231227538432

Names of 231227538432

• Cardinal: 231227538432 can be written as Two hundred thirty-one billion, two hundred twenty-seven million, five hundred thirty-eight thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 2.31227538432 × 10¹¹

Factors of 231227538432

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 166

Divisors of 231227538432

• Number of divisors d(n): 440
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 32 33 44 48 53 64 66 88 96 97 106 121 128 132 159 176 192 194 212 242 256 264 291 318 352 363 384 388 424 484 512 528 582 583 636 704 726 768 776 848 968 1024 1056 1067 1164 1166 1272 1331 1408 1452 1536 1552 1696 1749 1936 2112 2134 2328 2332 2544 2662 2816 2904 3072 3104 3201 3392 3498 3872 3993 4224 4268 4656 4664 5088 5141 5324 5632 5808 6208 6402 6413 6784 6996 7744 7986 8448 8536 9312 9328 10176 10282 10648 11264 11616 11737 12416 12804 12826 13568 13992 14641 15423 15488 15972 16896 17072 18624 18656 19239 20352 20564 21296 23232 23474 24832 25608 25652 27136 27984 29282 30846 30976 31944 33792 34144 35211 37248 37312 38478 40704 41128 42592 43923 46464 46948 49664 51216 51304 54272 55968 56551 58564 61692 61952 63888 68288 70422 70543 74496 74624 76956 81408 82256 85184 87846 92928 93896 99328 102432 102608 111936 113102 117128 123384 123904 127776 129107 136576 140844 141086 148992 149248 153912 162816 164512 169653 170368 175692 185856 187792 204864 205216 211629 223872 226204 234256 246768 255552 258214 273152 281688 282172 297984 298496 307824 329024 339306 340736 351384 371712 375584 387321 409728 410432 423258 447744 452408 468512 493536 511104 516428 546304 563376 564344 596992 615648 622061 658048 678612 681472 702768 751168 774642 775973 819456 820864 846516 895488 904816 937024 987072 1022208 1032856 1092608 1126752 1128688 1231296 1244122 1316096 1357224 1362944 1405536 1420177 1502336 1549284 1551946 1638912 1641728 1693032 1790976 1809632 1866183 1874048 1974144 2044416 2065712 2253504 2257376 2327919 2462592 2488244 2632192 2714448 2811072 2840354 3004672 3098568 3103892 3277824 3283456 3386064 3619264 3732366 3748096 3948288 4088832 4131424 4260531 4507008 4514752 4655838 4925184 4976488 5264384 5428896 5622144 5680708 6009344 6197136 6207784 6566912 6772128 6842671 7238528 7464732 7496192 7896576 8262848 8521062 9014016 9029504 9311676 9850368 9952976 10857792 11244288 11361416 12018688 12394272 12415568 13544256 13685342 14477056 14929464 14992384 15793152 16525696 17042124 18028032 18059008 18623352 19700736 19905952 20528013 21715584 22488576 22722832 24788544 24831136 27088512 27370684 28954112 29858928 33051392 34084248 36056064 36118016 37246704 39811904 41056026 43431168 44977152 45445664 49577088 49662272 54177024 54741368 57908224 59717856 66102784 68168496 72236032 74493408 75269381 79623808 82112052 86862336 90891328 99154176 99324544 108354048 109482736 119435712 132205568 136336992 148986816 150538762 159247616 164224104 173724672 181782656 198308352 198649088 216708096 218965472 225808143 238871424 272673984 297973632 301077524 318495232 328448208 363565312 396616704 397298176 437930944 451616286 477742848 545347968 595947264 602155048 636990464 656896416 727130624 794596352 875861888 903232572 955485696 1090695936 1191894528 1204310096 1313792832 1454261248 1751723776 1806465144 1910971392 2181391872 2383789056 2408620192 2627585664 3503447552 3612930288 4362783744 4817240384 5255171328 7006895104 7225860576 9634480768 10510342656 14451721152 19268961536 21020685312 28903442304 38537923072 57806884608 77075846144 115613769216 231227538432
• Sum of all divisors σ(n): 697844080080
• Sum of proper divisors (its aliquot sum) s(n): 466616541648
• 231227538432 is an abundant number, because the sum of its proper divisors (466616541648) is greater than itself. Its abundance is 235389003216

Bases of 231227538432

• Binary: 11010111010110001111000011110000000000₂
• Hexadecimal: 0x35D63C3C00
• Base-36: 2Y82WMIO

Squares and roots of 231227538432

• 231227538432 squared (231227538432²) is 53466174529322037018624
• 231227538432 cubed (231227538432³) is 12362851925790830825628407659757568
• The square root of 231227538432 is 480861.2465483157
• The cube root of 231227538432 is 6137.8063941195

Scales and comparisons

• 231,227,538,432 seconds is equal to 7,352 years, 16 weeks, 4 days, 15 hours, 47 minutes, 12 seconds.
• To count from 1 to 231,227,538,432 would take you about fourteen thousand, seven hundred four 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 231227538432 cubic inches would be around 511.5 feet tall.

Recreational maths with 231227538432

• 231227538432 backwards is 234835722132
• The number of decimal digits it has is: 12
• The sum of 231227538432's digits is 42
• More coming soon!