231431135262272

Names of 231431135262272

• Cardinal: 231431135262272 can be written as Two hundred thirty-one trillion, four hundred thirty-one billion, one hundred thirty-five million, two hundred sixty-two thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 2.31431135262272 × 10¹⁴

Factors of 231431135262272

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 93246

Divisors of 231431135262272

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 4 8 11 16 22 32 43 44 64 86 88 121 172 176 242 344 352 473 484 683 688 704 946 968 1331 1366 1376 1892 1936 2662 2732 2752 3784 3872 5203 5324 5464 7513 7568 7744 10406 10648 10928 15026 15136 20812 21296 21856 29369 30052 30272 41624 42592 43712 57233 58738 60104 82643 83248 85184 92507 114466 117476 120208 165286 166496 185014 228932 234952 240416 323059 330572 332992 370028 457864 469904 480832 646118 661144 740056 909073 915728 939808 1017577 1292236 1322288 1480112 1818146 1831456 1879616 2035154 2584472 2644576 2960224 3553649 3636292 3662912 3977801 4070308 5168944 5289152 5920448 7107298 7272584 7955602 8140616 10337888 11193347 14214596 14545168 15911204 16281232 20675776 22386694 28429192 29090336 31822408 32562464 39090139 43755811 44773388 56858384 58180672 63182281 63644816 65124928 78180278 87511622 89546776 113716768 123126817 126364562 127289632 156360556 175023244 179093552 227433536 246253634 252729124 254579264 312721112 350046488 358187104 481313921 492507268 505458248 625442224 695005091 700092976 716374208 962627842 985014536 1010916496 1250884448 1390010182 1400185952 1925255684 1970029072 2021832992 2501768896 2716838083 2780020364 2800371904 3850511368 3940058144 4043665984 5294453131 5433676166 5560040728 7645056001 7701022736 7880116288 10588906262 10867352332 11120081456 15290112002 15402045472 21177812524 21734704664 22240162912 29885218913 30580224004 30804090944 42355625048 43469409328 44480325824 59770437826 61160448008 84095616011 84711250096 86938818656 119540875652 122320896016 168191232022 169422500192 173877637312 239081751304 244641792032 328737408043 336382464044 338845000384 478163502608 489283584064 657474816086 672764928088 956327005216 1314949632172 1345529856176 1912654010432 2629899264344 2691059712352 3616111488473 5259798528688 5382119424704 7232222976946 10519597057376 14464445953892 21039194114752 28928891907784 57857783815568 115715567631136 231431135262272
• Sum of all divisors σ(n): 517646006152704
• Sum of proper divisors (its aliquot sum) s(n): 286214870890432
• 231431135262272 is an abundant number, because the sum of its proper divisors (286214870890432) is greater than itself. Its abundance is 54783735628160

Bases of 231431135262272

• Binary: 110100100111110001000010100110110111011001000000₂
• Hexadecimal: 0xD27C429B7640
• Base-36: 2A19ZUK668

Squares and roots of 231431135262272

• 231431135262272 squared (231431135262272²) is 53560370368784038346226601984
• 231431135262272 cubed (231431135262272³) is 12395537319515444021712472769491915195547648
• The square root of 231431135262272 is 15212860.8506839371
• The cube root of 231431135262272 is 61396.0732051995

Scales and comparisons

• 231,431,135,262,272 seconds is equal to 7,358,794 years, 12 weeks, 2 days, 13 hours, 44 minutes, 32 seconds.
• To count from 1 to 231,431,135,262,272 would take you about eighteen million, three hundred ninety-six thousand, nine hundred eighty-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 231431135262272 cubic inches would be around 5116.3 feet tall.

Recreational maths with 231431135262272

• 231431135262272 backwards is 272262531134132
• 231431135262272 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 231431135262272's digits is 44
• More coming soon!