231997005671431

Names of 231997005671431

• Cardinal: 231997005671431 can be written as Two hundred thirty-one trillion, nine hundred ninety-seven billion, five million, six hundred seventy-one thousand, four hundred thirty-one.

Scientific notation

• Scientific notation: 2.31997005671431 × 10¹⁴

Factors of 231997005671431

• Number of distinct prime factors ω(n): 9
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 707

Divisors of 231997005671431

• Number of divisors d(n): 512
• Complete list of divisors:
  1 7 11 13 19 61 67 71 77 91 127 133 143 209 247 331 427 469 497 671 737 781 793 871 889 923 1001 1159 1273 1349 1397 1463 1651 1729 2317 2413 2717 3641 4087 4303 4331 4697 4757 5159 5467 5551 6097 6289 6461 7747 8113 8509 8723 8911 9017 9443 9581 9779 10153 11557 12749 14003 14839 15067 16549 16891 17537 18161 19019 20191 22177 23501 25487 26543 28609 30121 30317 31369 33299 42037 44023 44957 47333 47641 52327 53131 54229 56303 59563 61061 61841 63119 67067 69179 71071 77653 81757 82289 85217 89243 90383 93599 98021 99187 100711 103873 105469 110617 115843 117221 122759 127127 141337 147193 155239 161671 164507 165737 171323 182039 185801 192907 219583 222101 243947 258511 262483 288301 290177 294259 305513 314699 331331 333487 345059 366289 371917 383629 394121 421363 432887 446519 462407 484253 519049 543571 546481 550037 572299 576023 584441 596519 604139 619333 632681 655193 680251 694309 704977 774319 798703 820547 854183 899327 905179 994213 1009489 1030351 1069757 1107821 1131697 1160159 1174979 1199261 1216787 1274273 1289431 1350349 1352797 1433561 1554707 1574567 1619123 1707629 1778381 1809577 1837381 1884553 1913509 2018107 2031239 2101723 2138591 2227199 2415413 2564257 2685403 2816479 2887313 2949541 2984627 3125633 3171311 3191947 3236849 3360643 3633343 3772301 3825367 3850259 4091087 4219919 4228973 4335331 4634993 4761757 4911709 4987177 5477719 5513363 5590921 5709539 5804747 5979281 6011291 6050407 6295289 6336253 6645529 6747637 6959491 7066423 7150481 7488299 7754747 7853807 8224853 8517509 8785733 9026017 9469579 9861931 10034927 10383139 10450703 11021969 11104379 11333861 11478641 11767327 12448667 12924769 13191871 13394563 14712061 14880767 15590393 15769171 17320237 17586361 17949799 18636293 19715353 20211191 20469371 20892389 21048599 22199177 22343629 23118953 23524501 24499189 25703143 26406107 27237659 28206827 29539433 29916773 30981269 32444951 32830897 33335341 34381963 34910239 36614227 36852479 38344033 38593541 38800151 39966773 40633229 41495311 42079037 42352849 46518703 47233459 48720883 50053367 53513101 54858947 54976649 56707913 60254909 60646993 61500131 63852217 69033517 71673719 72681973 73154921 74224007 77730653 78655291 80350487 82371289 86391877 90473383 96048587 104165369 108481241 110384197 114214529 114957733 121241659 123104527 126265051 128205103 130454051 135859139 143285597 147340193 149222333 161832671 171494323 171805219 179922001 182062247 190663613 193449971 197447789 199970009 204999223 209417411 216868883 225163081 229816279 233347387 256299589 257967353 271601057 282734573 290467177 299614249 329084503 334140859 341046181 354089567 366688751 374591707 384012629 388918049 396955391 402756497 405377269 421784363 424528951 426801661 446965519 479082227 501716033 519568049 535929713 550587037 588644111 604743139 623787043 633371479 672340109 695670313 700197101 737202869 759368687 788410909 799501703 804704131 883855357 897435721 951013973 1044556331 1056534457 1202636533 1248631631 1274435729 1354149797 1399790063 1410256133 1434994561 1494450529 1576141567 1641445663 1824923153 1889857409 1979142011 2002684717 2097299743 2199670099 2233467847 2303591521 2338986013 2366809211 2478626969 2566821257 2599610117 2722426343 2819295479 2837640883 2987611627 3264299161 3353575589 3459182693 3675549449 3751507991 3799430171 3894985237 4120508777 4278098539 4366509301 4433600353 4869692191 4901379707 5160420083 5269904497 5518876363 6967086269 7395741199 7652373443 7702168111 8109231559 8740421417 9102562313 9871792931 10461153703 11490119641 12198170549 12774462071 13229001863 13734947941 14018793019 15397690693 15634274929 16567664477 18197270819 20074154683 22850094127 23724000989 24214278851 24568146317 25728846143 26034901321 26596011197 27264896659 28595711287 29946689773 35907290771 36889331479 38051009623 41793731881 42435889093 44969375009 48769603883 49392592223 53566614101 53915176777 56764620913 63717936191 85387193843 96144635587 100128185443 134179876039 140519082781 158576217137 166068006923 171977024219 182244309247 200169979009 231765240431 251351035397 260964010879 266357067361 292556123167 297051223651 314785625063 345748145561 466794780023 494663125099 543318514453 700897298101 939259132273 1110033519959 1622356683017 1744338388507 1826748076153 2549417644741 3012948125603 3267563460161 3462641875693 3803229601171 12210368719549 17845923513187 21090636879221 33142429381633 231997005671431
• Sum of all divisors σ(n): 346745166888960
• Sum of proper divisors (its aliquot sum) s(n): 114748161217529
• 231997005671431 is a deficient number, because the sum of its proper divisors (114748161217529) is less than itself. Its deficiency is 117248844453902

Bases of 231997005671431

• Binary: 110100110000000000000011000111001010110000000111₂
• Hexadecimal: 0xD300031CAC07
• Base-36: 2A8HYB6WAV

Squares and roots of 231997005671431

• 231997005671431 squared (231997005671431²) is 53822610640509987579129587761
• 231997005671431 cubed (231997005671431³) is 12486684506017618075913526337679214044955991
• The square root of 231997005671431 is 15231447.9177598543
• The cube root of 231997005671431 is 61446.0721583829

Scales and comparisons

• 231,997,005,671,431 seconds is equal to 7,376,787 years, 8 weeks, 4 days, 14 hours, 30 minutes, 31 seconds.
• To count from 1 to 231,997,005,671,431 would take you about eighteen million, four hundred forty-one thousand, nine hundred sixty-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 231997005671431 cubic inches would be around 5120.5 feet tall.

Recreational maths with 231997005671431

• 231997005671431 backwards is 134176500799132
• The number of decimal digits it has is: 15
• The sum of 231997005671431's digits is 58
• More coming soon!