72268320124

Names of 72268320124

• Cardinal: 72268320124 can be written as Seventy-two billion, two hundred sixty-eight million, three hundred twenty thousand, one hundred twenty-four.

Scientific notation

• Scientific notation: 7.2268320124 × 10¹⁰

Factors of 72268320124

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 125

Divisors of 72268320124

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 7 11 13 14 19 22 26 28 38 44 49 52 73 76 77 91 98 121 133 143 146 154 169 182 196 209 242 247 266 286 292 308 338 364 418 484 494 511 532 539 572 637 676 803 836 847 931 949 988 1001 1022 1078 1183 1274 1387 1463 1573 1606 1694 1729 1859 1862 1898 2002 2044 2156 2197 2299 2366 2548 2717 2774 2926 3146 3211 3212 3388 3458 3577 3718 3724 3796 4004 4394 4598 4732 5434 5548 5621 5852 5929 6292 6422 6643 6916 7007 7154 7436 8281 8788 8833 9196 9709 10241 10439 10868 11011 11242 11858 12103 12337 12844 13013 13286 14014 14308 15257 15379 16093 16562 17666 18031 19019 19418 20449 20482 20878 22022 22477 22484 23716 24167 24206 24674 26026 26572 28028 29887 30514 30758 32186 33124 35321 35332 36062 38038 38836 39347 40898 40964 41743 41756 44044 44954 46501 48334 48412 49348 52052 59774 61028 61516 61831 64372 67963 70642 72124 73073 76076 77077 78694 81796 83486 86359 89908 91091 93002 96668 106799 107653 112651 114829 119548 123662 126217 133133 135707 135926 141284 143143 146146 154154 157339 157388 160381 166972 167827 169169 172718 182182 186004 198341 209209 213598 215306 225302 229658 234403 247247 247324 252434 265837 266266 271414 271852 286286 292201 292292 308308 314678 320762 335654 338338 345436 364364 388531 396682 418418 427196 430612 432817 450604 459173 459316 468806 494494 504868 511511 531674 532532 542828 572572 584402 604513 629356 641524 671308 676676 747593 777062 793364 803803 836836 865634 883519 918346 937612 949949 988988 1002001 1023022 1063348 1122667 1168804 1174789 1184183 1209026 1388387 1464463 1492777 1495186 1554124 1607606 1640821 1730729 1731268 1764191 1767038 1836692 1860859 1899898 2004002 2045407 2046044 2181751 2245334 2349578 2368366 2418052 2578433 2719717 2776774 2928926 2985554 2990372 3047239 3214211 3215212 3281642 3461458 3528382 3534076 3721718 3799796 4008004 4090814 4363502 4490668 4699156 4736732 5050903 5156866 5439434 5553548 5626621 5857852 5971108 6094478 6428422 6563284 6649643 6922916 7056764 7443436 7858669 8181628 8223523 8727004 9718709 10101806 10313732 10449439 10878868 11253242 11485747 12188956 12349337 12856844 13026013 13299286 15272257 15717338 16447046 18049031 19038019 19406101 19437418 20203612 20898878 21330673 22499477 22506484 22971494 24698674 26052026 26598572 28362763 30544514 31434676 32894092 33519629 35356321 36098062 38076038 38812202 38874836 41797756 42661346 44998954 45942988 49397348 52104052 56725526 61089028 67039258 70712642 72196124 73146073 76152076 77624404 85322692 86445359 89997908 106905799 113451052 126343217 134078516 135842707 141425284 146292146 149314711 172890718 198539341 213811598 234637403 247494247 252686434 271685414 292584292 298629422 345781436 368715919 397078682 427623196 469274806 494988494 505372868 543370828 597258844 737431838 794157364 938549612 950898949 989976988 1389775387 1474863676 1642461821 1901797898 2581011433 2779550774 3284923642 3803595796 5162022866 5559101548 6569847284 10324045732 18067080031 36134160062 72268320124
• Sum of all divisors σ(n): 186923200800
• Sum of proper divisors (its aliquot sum) s(n): 114654880676
• 72268320124 is an abundant number, because the sum of its proper divisors (114654880676) is greater than itself. Its abundance is 42386560552

Bases of 72268320124

• Binary: 1000011010011100001110000110101111100₂
• Hexadecimal: 0x10D3870D7C
• Base-36: X76OWOS

Squares and roots of 72268320124

• 72268320124 squared (72268320124²) is 5222710093544943375376
• 72268320124 cubed (72268320124³) is 377436484955151953833125866866624
• The square root of 72268320124 is 268827.6773771629
• The cube root of 72268320124 is 4165.3290948209

Scales and comparisons

• 72,268,320,124 seconds is equal to 2,297 years, 47 weeks, 1 day, 21 hours, 22 minutes, 4 seconds.
• To count from 1 to 72,268,320,124 would take you about four thousand, five hundred ninety-five years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 72268320124 cubic inches would be around 347.1 feet tall.

Recreational maths with 72268320124

• 72268320124 backwards is 42102386227
• The number of decimal digits it has is: 11
• The sum of 72268320124's digits is 37
• More coming soon!