72137365056

Names of 72137365056

• Cardinal: 72137365056 can be written as Seventy-two billion, one hundred thirty-seven million, three hundred sixty-five thousand and fifty-six.

Scientific notation

• Scientific notation: 7.2137365056 × 10¹⁰

Factors of 72137365056

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 55

Divisors of 72137365056

• Number of divisors d(n): 315
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 31 32 36 38 48 57 62 64 72 76 93 96 114 124 144 152 171 186 192 228 248 279 288 304 342 361 372 456 496 558 576 589 608 684 722 744 912 961 992 1083 1116 1178 1216 1368 1444 1488 1767 1824 1922 1984 2166 2232 2356 2736 2883 2888 2976 3249 3534 3648 3844 4332 4464 4712 5301 5472 5766 5776 5952 6498 6859 7068 7688 8649 8664 8928 9424 10602 10944 11191 11532 11552 12996 13718 14136 15376 17298 17328 17856 18259 18848 20577 21204 22382 23064 23104 25992 27436 28272 30752 33573 34596 34656 36518 37696 41154 42408 44764 46128 51984 54777 54872 56544 61504 61731 67146 69192 69312 73036 82308 84816 89528 92256 100719 103968 109554 109744 113088 123462 130321 134292 138384 146072 164331 164616 169632 179056 184512 201438 207936 212629 219108 219488 246924 260642 268584 276768 292144 328662 329232 339264 346921 358112 390963 402876 425258 438216 438976 493848 521284 537168 553536 584288 637887 657324 658464 693842 716224 781926 805752 850516 876432 987696 1040763 1042568 1074336 1168576 1172889 1275774 1314648 1316928 1387684 1563852 1611504 1701032 1752864 1913661 1975392 2081526 2085136 2148672 2345778 2551548 2629296 2775368 3122289 3127704 3223008 3402064 3505728 3827322 3950784 4039951 4163052 4170272 4691556 5103096 5258592 5550736 6244578 6255408 6446016 6591499 6804128 7654644 8079902 8326104 8340544 9383112 10206192 10517184 11101472 12119853 12489156 12510816 13182998 13608256 15309288 16159804 16652208 18766224 19774497 20412384 22202944 24239706 24978312 25021632 26365996 30618576 32319608 33304416 36359559 37532448 39548994 40824768 48479412 49956624 52731992 59323491 61237152 64639216 66608832 72719118 75064896 79097988 96958824 99913248 105463984 118646982 122474304 125238481 129278432 145438236 158195976 193917648 199826496 210927968 237293964 250476962 258556864 290876472 316391952 375715443 387835296 421855936 474587928 500953924 581752944 632783904 751430886 775670592 949175856 1001907848 1127146329 1163505888 1265567808 1502861772 1898351712 2003815696 2254292658 2327011776 3005723544 3796703424 4007631392 4508585316 6011447088 8015262784 9017170632 12022894176 18034341264 24045788352 36068682528 72137365056
• Sum of all divisors σ(n): 225523418523
• Sum of proper divisors (its aliquot sum) s(n): 153386053467
• 72137365056 is an abundant number, because the sum of its proper divisors (153386053467) is greater than itself. Its abundance is 81248688411

Bases of 72137365056

• Binary: 1000011001011101110001101011001000000₂
• Hexadecimal: 0x10CBB8D640
• Base-36: X50Q340

Squares and roots of 72137365056

• 72137365056 squared (72137365056²) is 5203799437222609883136
• 72137365056 cubed (72137365056³) is 375388379681134763876855130095616
• 72137365056 is a perfect square number. Its square root is 268584
• The cube root of 72137365056 is 4162.8116212229

Scales and comparisons

• 72,137,365,056 seconds is equal to 2,293 years, 38 weeks, 5 days, 4 hours, 57 minutes, 36 seconds.
• To count from 1 to 72,137,365,056 would take you about four thousand, five hundred eighty-seven 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 72137365056 cubic inches would be around 346.9 feet tall.

Recreational maths with 72137365056

• 72137365056 backwards is 65056373127
• The number of decimal digits it has is: 11
• The sum of 72137365056's digits is 45
• More coming soon!