2 → 2
3 → 4
4 → 8
5 → 16
6 → 32
7 → 64
8 → 128
9 → 256
10 → 512
11 → 1024
12 → 2048
13 → 4096
14 → 8192
15 → 16384
16 → 32768
17 → 65536
18 → 131072
19 → 262144
20 → 524288
21 → 1048576
22 → 2097152
23 → 4194304
24 → 8388608
25 → 16777216
26 → 33554432
27 → 67108864
28 → 134217728
29 → 268435456
30 → 536870912
31 → 1073741824
32 → 2147483648
33 → 4294967296
34 → 8589934592
35 → 17179869184
36 → 34359738368
37 → 68719476736
38 → 137438953472
39 → 274877906944
40 → 549755813888
41 → 1099511627776
42 → 2199023255552
43 → 4398046511104
44 → 8796093022208
45 → 17592186044416
46 → 35184372088832
47 → 70368744177664
48 → 140737488355328
49 → 281474976710656
50 → 562949953421312
51 → 1125899906842624
52 → 2251799813685248
53 → 4503599627370496
54 → 9007199254740992
55 → 18014398509481984
56 → 36028797018963968
57 → 72057594037927936
58 → 144115188075855872
59 → 288230376151711744
60 → 576460752303423488
61 → 1152921504606846976
62 → 2305843009213693952
63 → 4611686018427387904
64 → 9223372036854775808
65 → 18446744073709551616
66 → 36893488147419103232
67 → 73786976294838206464
68 → 147573952589676412928
69 → 295147905179352825856
70 → 590295810358705651712
71 → 1180591620717411303424
72 → 2361183241434822606848
73 → 4722366482869645213696
74 → 9444732965739290427392
75 → 18889465931478580854784
76 → 37778931862957161709568
77 → 75557863725914323419136
78 → 151115727451828646838272
79 → 302231454903657293676544
80 → 604462909807314587353088
81 → 1208925819614629174706176
82 → 2417851639229258349412352
83 → 4835703278458516698824704
84 → 9671406556917033397649408
85 → 19342813113834066795298816
86 → 38685626227668133590597632
87 → 77371252455336267181195264
88 → 154742504910672534362390528
89 → 309485009821345068724781056
90 → 618970019642690137449562112
91 → 1237940039285380274899124224
92 → 2475880078570760549798248448
93 → 4951760157141521099596496896
94 → 9903520314283042199192993792
95 → 19807040628566084398385987584
96 → 39614081257132168796771975168
97 → 79228162514264337593543950336
98 → 158456325028528675187087900672
99 → 316912650057057350374175801344
100 → 633825300114114700748351602688
------
1 → 1 (One)
2 → 2 (Two)
3 → 4 (Four)
4 → 8 (Eight)
5 → 16 (Sixteen)
6 → 32 (Thirty-two)
7 → 64 (Sixty-four)
8 → 128 (One hundred twenty-eight)
9 → 256 (Two hundred fifty-six)
10 → 512 (Five hundred twelve)
11 → 1,024 (One thousand twenty-four)
12 → 2,048 (Two thousand forty-eight)
13 → 4,096 (Four thousand ninety-six)
14 → 8,192 (Eight thousand one hundred ninety-two)
15 → 16,384 (Sixteen thousand three hundred eighty-four)
16 → 32,768 (Thirty-two thousand seven hundred sixty-eight)
17 → 65,536 (Sixty-five thousand five hundred thirty-six)
18 → 131,072 (One hundred thirty-one thousand seventy-two)
19 → 262,144 (Two hundred sixty-two thousand one hundred forty-four)
20 → 524,288 (Five hundred twenty-four thousand two hundred eighty-eight)
21 → 1,048,576 (≈ 1 Million)
22 → 2,097,152 (≈ 2 Million)
23 → 4,194,304 (≈ 4 Million)
24 → 8,388,608 (≈ 8 Million)
25 → 16,777,216 (≈ 16 Million)
26 → 33,554,432 (≈ 33 Million)
27 → 67,108,864 (≈ 67 Million)
28 → 134,217,728 (≈ 134 Million)
29 → 268,435,456 (≈ 268 Million)
30 → 536,870,912 (≈ 537 Million)
31 → 1,073,741,824 (≈ 1 Billion)
32 → 2,147,483,648 (≈ 2 Billion)
33 → 4,294,967,296 (≈ 4 Billion)
34 → 8,589,934,592 (≈ 8 Billion)
35 → 17,179,869,184 (≈ 17 Billion)
36 → 34,359,738,368 (≈ 34 Billion)
37 → 68,719,476,736 (≈ 68 Billion)
38 → 137,438,953,472 (≈ 137 Billion)
39 → 274,877,906,944 (≈ 275 Billion)
40 → 549,755,813,888 (≈ 550 Billion)
41 → 1,099,511,627,776 (≈ 1 Trillion)
42 → 2,199,023,255,552 (≈ 2 Trillion)
43 → 4,398,046,511,104 (≈ 4 Trillion)
44 → 8,796,093,022,208 (≈ 9 Trillion)
45 → 17,592,186,044,416 (≈ 18 Trillion)
46 → 35,184,372,088,832 (≈ 35 Trillion)
47 → 70,368,744,177,664 (≈ 70 Trillion)
48 → 140,737,488,355,328 (≈ 141 Trillion)
49 → 281,474,976,710,656 (≈ 281 Trillion)
50 → 562,949,953,421,312 (≈ 563 Trillion)
51 → 1,125,899,906,842,624 (≈ 1 Quadrillion)
52 → 2,251,799,813,685,248 (≈ 2 Quadrillion)
53 → 4,503,599,627,370,496 (≈ 4 Quadrillion)
54 → 9,007,199,254,740,992 (≈ 9 Quadrillion)
55 → 18,014,398,509,481,984 (≈ 18 Quadrillion)
56 → 36,028,797,018,963,968 (≈ 36 Quadrillion)
57 → 72,057,594,037,927,936 (≈ 72 Quadrillion)
58 → 144,115,188,075,855,872 (≈ 144 Quadrillion)
59 → 288,230,376,151,711,744 (≈ 288 Quadrillion)
60 → 576,460,752,303,423,488 (≈ 576 Quadrillion)
61 → 1,152,921,504,606,846,976 (≈ 1 Quintillion)
62 → 2,305,843,009,213,693,952 (≈ 2 Quintillion)
63 → 4,611,686,018,427,387,904 (≈ 4 Quintillion)
64 → 9,223,372,036,854,775,808 (≈ 9 Quintillion)
65 → 18,446,744,073,709,551,616 (≈ 18 Quintillion)
66 → 36,893,488,147,419,103,232 (≈ 37 Quintillion)
67 → 73,786,976,294,838,206,464 (≈ 74 Quintillion)
68 → 147,573,952,589,676,412,928 (≈ 148 Quintillion)
69 → 295,147,905,179,352,825,856 (≈ 295 Quintillion)
70 → 590,295,810,358,705,651,712 (≈ 590 Quintillion)
71 → 1,180,591,620,717,411,303,424 (≈ 1 Sextillion)
72 → 2,361,183,241,434,822,606,848 (≈ 2 Sextillion)
73 → 4,722,366,482,869,645,213,696 (≈ 4 Sextillion)
74 → 9,444,732,965,739,290,427,392 (≈ 9 Sextillion)
75 → 18,889,465,931,478,580,854,784 (≈ 19 Sextillion)
76 → 37,778,931,862,957,161,709,568 (≈ 38 Sextillion)
77 → 75,557,863,725,914,323,419,136 (≈ 76 Sextillion)
78 → 151,115,727,451,828,646,838,272 (≈ 151 Sextillion)
79 → 302,231,454,903,657,293,676,544 (≈ 302 Sextillion)
80 → 604,462,909,807,314,587,353,088 (≈ 604 Sextillion)
81 → 1,208,925,819,614,629,174,706,176 (≈ 1 Septillion)
82 → 2,417,851,639,229,258,349,412,352 (≈ 2 Septillion)
83 → 4,835,703,278,458,516,698,824,704 (≈ 4 Septillion)
84 → 9,671,406,556,917,033,397,649,408 (≈ 9 Septillion)
85 → 19,342,813,113,834,066,795,298,816 (≈ 19 Septillion)
86 → 38,685,626,227,668,133,590,597,632 (≈ 39 Septillion)
87 → 77,371,252,455,336,267,181,195,264 (≈ 77 Septillion)
88 → 154,742,504,910,672,534,362,390,528 (≈ 155 Septillion)
89 → 309,485,009,821,345,068,724,781,056 (≈ 309 Septillion)
90 → 618,970,019,642,690,137,449,562,112 (≈ 619 Septillion)
91 → 1,237,940,039,285,380,274,899,124,224 (≈ 1 Octillion)
92 → 2,475,880,078,570,760,549,798,248,448 (≈ 2 Octillion)
93 → 4,951,760,157,141,521,099,596,496,896 (≈ 5 Octillion)
94 → 9,903,520,314,283,042,199,192,993,792 (≈ 10 Octillion)
95 → 19,807,040,628,566,084,398,385,987,584 (≈ 20 Octillion)
96 → 39,614,081,257,132,168,796,771,975,168 (≈ 40 Octillion)
97 → 79,228,162,514,264,337,593,543,950,336 (≈ 79 Octillion)
98 → 158,456,325,028,528,675,187,087,900,672 (≈ 158 Octillion)
99 → 316,912,650,057,057,350,374,175,801,344 (≈ 317 Octillion)
100 → 633,825,300,114,114,700,748,351,602,688 (≈ 634 Octillion)