PLUS 1 a
2 1
4 2
8 3
16 4
32 5
64 6
128 7
256 8
512 9 1,024 10 2,048 11 4,096 12
8,192 13
16,384 14
32,768 15
65,536 16 131,072 17
262,144 18
524,288 19 1,048,576 20 2,097,152 21 4,194,304 22 8,388,608 23
16,777,216 24
33,554,432 25 67,108,864 26
134,217,728 27
268,435,456 28 536,870,912 29
1,073,741,824 30 2,147,483,648 31
4,294,967,296 32
8,589,934,592 33
17,179,869,184 34
34,359,738,368 35
68,719,476,736 36
137,438,953,472 37
274,877,906,944 38
549,755,813,888 39
1,099,511,627,776 40 2,199,023,255,552 41 4,398,046,511,104 42 8,796,093,022,208 43
17,592,186,044,416 44
35,184,372,088,832 45
70,368,744,177,664 46
140,737,488,355,328 47
281,474,976,710,656 48
562,949,953,421,312 49
1,125,899,906,842,624 50 2,251,799,813,685,248 51 4,503,599,627,370,496 52 9,007,199,254,740,992 53
18,014,398,509,481,984 54
36,028,797,018,963,968 55
72,057,594,037,927,936 56
144,115,188,075,855,872 57
288,230,376,151,711,744 58
576,460,752,303,423,488 59
1,152,921,504,606,846,976 60 2,305,843,009,213,693,952 61
4,611,686,018,427,387,904 62
9,223,372,036,854,775,808 63
18,446,744,073,709,551,616 64
Powers of 2 (Part 1 of 2) APPENDIX TABLE OF POWERS OF MINUS 1. 0.5 0.25 0.125 0.0625 0.03125 0.01562 5 0.00781 25 0.00390 625 0.00195 3125 0.00097 65625 0.00048 82812 5 0.00024 41406 25 0.00012 20703 125 0.00006 10351 5625 0.00003 05175 78125 0.00001 52587 89062 5 0.00000 76293 94531 25 0.00000 38146 97265 625 0.00000 19073 48632 8125 0.00000 09536 74316 40625 0.00000 04768 37158 20312 5 0.00000 02384 18579 10156 25 0.00000 01192 09289 55078 125 0.00000 00596 04644 77539 0625 0.00000 00298 02322 38769 53125 0.00000 00149 01161 19384 76562 5 0.00000 00074 50580 59692 38281 25 0.00000 00037 25290 29846 19140 625 0.00000 00018 62645 14923 09570 3125 0.00000 00009 31322 57461 54785 15625 0.00000 00004 65661 28730 77392 57812 5 0.00000 00002 32830 64365 38696 28906 25 0.00000 00001 16415 32182 69348 14453 125 0.00000 00000 58207 66091 34674 07226 5625 0.00000 00000 29103 83045 67337 03613 28125 0.00000 00000 14551 91522 83668 51906 64062 5 0.00000 00000 07275 95761 41834 25903 32031 25 0.00000 00000 03637 97890 70917 12951 66015 625 0.00000 00000 01818 98940 35458 56475 83007 8125 0.00000 00000 00909 49470 17729 28237 91503 90625 0.00000 00000 00454 74735 08864 64118 95751 95312 5 0.00000 00000 00227 37367 54432 32059 47975 97656 25 0.00000 00000 00113 68683 77216 16029 73937 98828 125 0.00000 00000 00056 84341 88608 08014 86968 99414 0625 0.00000 00000 00028 42170 94304 04007 43484 49707 03125 0.00000 00000 00014 21085 47152 02003 71742 24853 51562 5 0.00000 00000 00007 10542 73576 01001 85871 12426 75791 25 0.00000 00000 00003 55271 36788 00500 92935 56213 37890 625 0.00000 00000 00001 77635 68394 00250 46467 78106 68945 3125 0.00000 00000 00000 98817 94197 00125 23233 89053 34472 65625 0.00000 00000 00000 44408 92098 50062 61616 94526 67236 32812 5 0.00000 00000 00000 22204 46049 25031 30808 47263 33618 16406 25 0.00000 00000 00000 11102 23024 62515 65404 23631 66809 08203 125 0.00000 00000 00000 05551 11512 31257 82702 11815 83404 54101 5625 0.00000 00000 00000 02775 55756 15628 91351 05907 91702 27050 78125 0.00000 00000 00000 01387 77878 07814 45675 52953 95851 13525 39062 5 0.00000 00000 00000 00693 88939 03907 22837 76476 97925 56762 69531 25 0.00000 00000 00000 00346 94469 51953 61418 88238 48962 78381 34765 625 0.00000 00000 00000 00173 47234 75976 80709 44119 24481 39190 67382 9125 0.00000 00000 00000 00086 73617 37988 40354 72059 62240 69595 33691 40625 0.00000 00000 00000 00043 36808 68994 20177 36029 81120 34797 66845 70312 5 0.00000 00000 00000 00021 68404 34497 10088 68014 90560 17398 83422 85156 25 0.00000 00000 00000 00010 84202 17248 55044 34007 45280 09699 41711 42578 125 0.00000 00000 00000 00005 42101 08624 27522 17003 72640 04349 70855 71289 0625 Appendix E. Table of Powers of 2 E-l

18,446,744,073,709,551,616 64
36,893,488,147,419,103,232 65
73,786,976,294,838,206,464 66
147,573,952,589,676,412,928 67
295,147,905,179,352,825,856 68
590,295,810,358,705,651,712 69 1,180,591,620,717,411,303,424 70 2,361,183,241,434,822,606,848 71
4,722,366,482,869,645,213,696 72
9,444,732,965,739,290,427,392 73
18,889,465,931,478,580,854,784 74
37,778,931,862,957,161,709,568 75
75,557,863,725,914,323,419,136 76
151,115,727,451,828,646,838,272 77
302,231,454,903,657,293,676,544 78 604,462,909,807,314,587,353,088 79
1,208,925,819,614,629,174,706,176 80 2,417,851,639,229,258,349,412,352 81
4,835,703,278,458,516,698,824,704 82
9,671,406,556,917,033,397,649,408 83
19,342,813,113,834,066,795,298,816 84
38,685,626,227,668,133,590,597,632 85
77,371,252,455,336,267,181,195,264 86
154,742,504,910,672,534,362,390,528 87 309,485,009,821,345,068,724,781,056 88
618,970,019,642,690,137,449,562,112 89
1,237,940,039,285,380,274,899,124,224 90 2,475,880,078,570,760,549,798,248,448 91
4,951,760,157,141,521,099,596,496,896 92
9,903,520,314,283,042,199,192,993,792 93 19,807,040,628,566,084,398,385,987,584 94
39,614,081,257,132,168,796,771,975,168 95
79,228,162,514,264,337,593,543,950,336 96 158,456,325,028,528,675,187,087,900,672 97 316,912,650,057,057,350,374,175,801,344 98 633,825,300,114,114,700,748,351,602,688 99 1,267,650,600,228,229,401,496,703,205,376 100 2,535,301,200,456,458,802,993,406,410,752 101 5,070,602,400,912,917,605,986,812,821,504 102 10,141,204,801,825,835,211,973,625,643,008 103 20,282,409,603,651,670,423,947,251,286,016 104 40,564,819,207,303,340,847,894,502,572,032 105 81,129,638,414,606,681,695,789,005,144,064 106 162,259,276,829,213,363,391,578,010,288,128 107 324,518,553,658,426,726,783,156,020,576,256 108 649,037,107,316,853,453,566,312,041,152,512 109 1,298,074,214,633,706,907,132,624,082,305,024 110 2,596,148,429,267,413,814,265,248,164,610,048 111
5,192,296,858,534,827,628,530,496,329,220,096 112 10,384,593,717,069,655,257,060,992,658,440,192 113
20,769,187,434,139,310,514,121,985,316,880,384 114
41,538,374,868,278,621,028,243,970,633,760,768 115
83,076,749,736,557,242,056,487,941,267,521,536 116
166,153,499,473,114,484,112,975,882,535,043,072 117
332,306,998,946,228,968,225,951,765,070,086,144 118
664,613,997,892,457,936,451,903,530,140,172,288 119 1,329,227,995,784,915,872,903,807,060,280,344,576 120 2,658,455,991,569,831,745,807,614,120,560,689,152 121
5,316,911,983,139,663,491,615,228,241,121,378,304 122
10,633,823,966,279,326,983,230,456,482,242,756,608 123
21,267,647,932,558,653,966,460,912,964,485,513,216 124
42,535,295,865,117,307,932,921,825,928,971,026,432 125
85,070,591,730,234,615,865,843,651,857,942,052,864 126
170,141,183,460,469,231,731,687,303,715,884,105,728 127
340,282,366,920,938,463,463,374,607,431,768,211,456 128
Powers of 2 (Part 2 of 2)
E-2 System/370 Principles of Operation