Powers of 2
bits | values | log10 | note |
1 | 2 | 1 |
2 | 4 |
3 | 8 |
4 | 16 | 2 |
5 | 32 |
6 | 64 |
7 | 128 | 3 |
8 | 256 |
9 | 512 |
10 | 1024 | 4 | 1 K |
11 | 2048 |
12 | 4096 |
13 | 8192 |
14 | 16,384 | 5 |
15 | 32,768 |
16 | 65,536 | 5 | 64 K |
17 | 131,072 | 6 |
18 | 262,144 |
19 | 524,288 |
20 | 1,048,576 | 7 | 1 Meg |
21 | 2,097,152 |
22 | 4,194,304 |
23 | 8,388,608 |
24 | 16,777,216 | 8 |
25 | 33,554,432 |
26 | 67,108,864 |
27 | 134,217,728 | 9 |
28 | 268,435,456 |
29 | 536,870,912 |
30 | 1,073,741,824 | 10 | 1 Gig |
31 | 2,147,483,648 |
32 | 4,294,967,296 |
33 | 8,589,934,592 |
34 | 17,179,869,184 | 11 |
35 | 34,359,738,368 |
36 | 68,719,476,736 |
37 | 137,438,953,472 | 12 |
38 | 274,877,906,944 |
39 | 549,755,813,888 |
40 | 1,099,511,627,776 | 13 | 1 Tera |
41 | 2,199,023,255,552 |
42 | 4,398,046,511,104 |
43 | 8,796,093,022,208 |
44 | 17,592,186,044,416 | 14 |
45 | 35,184,372,088,832 |
46 | 70,368,744,177,664 |
47 | 140,737,488,355,328 | 15 |
48 | 281,474,976,710,656 |
49 | 562,949,953,421,312 |
50 | 1,125,899,906,842,624 | 16 | 1 Peta |
51 | 2,251,799,813,685,248 |
52 | 4,503,599,627,370,496 |
53 | 9,007,199,254,740,992 |
54 | 18,014,398,509,481,984 | 17 |
55 | 36,028,797,018,963,968 |
56 | 72,057,594,037,927,936 |
57 | 144,115,188,075,855,872 | 18 |
58 | 288,230,376,151,711,744 |
59 | 576,460,752,303,423,488 |
60 | 1,152,921,504,606,846,976 | 19 | 1 Exa |
61 | 2,305,843,009,213,693,952 |
62 | 4,611,686,018,427,387,904 |
63 | 9,223,372,036,854,775,808 |
64 | 18,446,744,073,709,551,616 | 20 | 18 Exa |
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Breaking down 256
part | dec | hex |
0/1 | 0 | 00 |
1/32 | 8 | 08 |
1/16 | 16 | 10 |
3/32 | 24 | 18 |
1/8 | 32 | 20 |
5/32 | 40 | 28 |
3/16 | 48 | 30 |
7/32 | 56 | 38 |
1/4 | 64 | 40 |
9/32 | 72 | 48 |
5/16 | 80 | 50 |
11/32 | 88 | 58 |
3/8 | 96 | 60 |
13/32 | 104 | 68 |
7/16 | 112 | 70 |
15/32 | 120 | 78 |
1/2 | 128 | 80 |
17/32 | 136 | 88 |
9/16 | 144 | 90 |
19/32 | 152 | 98 |
5/8 | 160 | A0 |
21/32 | 168 | A8 |
11/16 | 176 | B0 |
23/32 | 184 | B8 |
3/4 | 192 | C0 |
25/32 | 200 | C8 |
13/16 | 208 | D0 |
27/32 | 216 | D8 |
7/8 | 224 | E0 |
29/32 | 232 | E8 |
15/16 | 240 | F0 |
31/32 | 248 | F8 |
1/1 | 256 | 100 |
“Netscape 256”
part | dec | hex |
0/1 | 0 | 00 |
51/256 | 51 | 33 |
51/128 | 102 | 66 |
153/256 | 153 | 99 |
51/64 | 204 | CC |
255/256 | 255 | FF |
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High Powers of 2
bits | values | log10 |
70 | 1,180,591,620,717,411,303,424 | 22 |
80 | 1,208,925,819,614,629,174,706,176 | 25 |
90 | 1,237,940,039,285,380,274,899,124,224 | 28 |
100 | 1,267,650,600,228,229,401,496,703,205,376 | 31 |
200 | 1,606,938,044,258,990,275,541,962,092,341,162,602,522,202,993,782,792,835,301,376 | 61 |
250 | 1,809,251,394,333,065,553,493,296,640,760,748,560,207,343,510,400,633,813,116,524,750,123,642,650,624 | 76 |
300 | 2,037,035,976,334,486,086,268,445,688,409,378,161,051,468,393,665,936,250,636,140,449,354,381,299,763,336,706,183,397,376 | 91 |
400 | 2,582,249,878,086,908,589,655,919,172,003,011,874,329,705,792,829,223,512,830,659,356,540,647,622,016,841,194,629,645,353,280,137,831,435,903,171,972,747,493,376 | 121 |
500 | 3,273,390,607,896,141,870,013,189,696,827,599,152,216,642,046,043,064,789,483,291,368,096,133,796,404,674,554,883,270,092,325,904,157,150,886,684,127,560,071,009,217,256,545,885,393,053,328,527,589,376 | 151 |
600 | 4,149,515,568,880,992,958,512,407,863,691,161,151,012,446,232,242,436,899,995,657,329,690,652,811,412,908,146,399,707,048,947,103,794,288,197,886,611,300,789,182,395,151,075,411,775,307,886,874,834,113,963,687,061,181,803,401,509,523,685,376 | 181 |
750 | 5,922,386,521,532,855,740,161,817,506,647,119,732,883,018,558,947,359,509,044,845,726,112,560,091,729,648,156,474,603,305,162,988,578,607,512,400,425,457,279,991,804,428,268,870,599,332,596,921,062,626,576,000,993,556,884,845,161,077,691,136,496,092,218,188,572,933,193,945,756,793,025,561,702,170,624 | 226 |
900 | 8,452,712,498,170,643,941,637,436,558,664,265,704,301,557,216,577,944,354,047,371,344,426,782,440,907,597,751,590,676,094,202,515,006,314,790,319,892,114,058,862,117,560,952,042,968,596,008,623,655,407,033,230,534,186,943,984,081,346,699,704,282,822,823,056,848,387,726,531,379,014,466,368,452,684,024,987,821,414,350,380,272,583,623,832,617,294,363,807,973,376 | 271 |
1000 | 10,715,086,071,862,673,209,484,250,490,600,018,105,614,048,117,055,336,074,437,503,883,703,510,511,249,361,224,931,983,788,156,958,581,275,946,729,175,531,468,251,871,452,856,923,140,435,984,577,574,698,574,803,934,567,774,824,230,985,421,074,605,062,371,141,877,954,182,153,046,474,983,581,941,267,398,767,559,165,543,946,077,062,914,571,196,477,686,542,167,660,429,831,652,624,386,837,205,668,069,376 | 302 |
2000 | 114,813,069,527,425,452,423,283,320,117,768,198,402,231,770,208,869,520,047,764,273,682,576,626,139,237,031,385,665,948,631,650,626,991,844,596,463,898,746,277,344,711,896,086,305,533,142,593,135,616,665,318,539,129,989,145,312,280,000,688,779,148,240,044,871,428,926,990,063,486,244,781,615,463,646,388,363,947,317,026,040,466,353,970,904,996,558,162,398,808,944,629,605,623,311,649,536,164,221,970,332,681,344,168,908,984,458,505,602,379,484,807,914,058,900,934,776,500,429,002,716,706,625,830,522,008,132,236,281,291,761,267,883,317,206,598,995,396,418,127,021,779,858,404,042,159,853,183,251,540,889,433,902,091,920,554,957,783,589,672,039,160,081,957,216,630,582,755,380,425,583,726,015,528,348,786,419,432,054,508,915,275,783,882,625,175,435,528,800,822,842,770,817,965,453,762,184,851,149,029,376 | 603 |
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