31429363783230875

Names of 31429363783230875

• Cardinal: 31429363783230875 can be written as Thirty-one quadrillion, four hundred twenty-nine trillion, three hundred sixty-three billion, seven hundred eighty-three million, two hundred thirty thousand, eight hundred seventy-five.

Scientific notation

• Scientific notation: 3.1429363783230875 × 10¹⁶

Factors of 31429363783230875

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 323

Divisors of 31429363783230875

• Number of divisors d(n): 432
• Complete list of divisors:
  1 5 7 11 25 35 49 55 77 103 121 125 175 197 245 275 385 515 539 605 721 847 875 985 1133 1225 1375 1379 1925 2167 2575 2695 3025 3605 4235 4925 5047 5665 5929 6125 6895 7931 9625 9653 10609 10835 12463 12875 13475 15125 15169 18025 20291 21175 23837 24625 25235 28325 29645 34475 38809 39655 48265 53045 54175 55517 62315 67375 74263 75845 87241 90125 101455 105875 106183 116699 119185 126175 141625 142037 148225 166859 172375 194045 198275 223201 241325 265225 270875 271663 277585 311575 371315 379225 426899 436205 507275 519841 530915 583495 595925 610687 630875 710185 741125 816893 834295 970225 991375 994259 1092727 1116005 1168013 1206625 1283689 1326125 1358315 1387925 1557875 1562407 1856575 1896125 1901641 2089973 2134495 2181025 2455211 2536375 2599205 2654575 2917475 2979625 2988293 3053435 3550925 3997327 4084465 4171475 4695889 4851125 4971295 5463635 5580025 5718251 5840065 6418445 6791575 6939625 7649089 7812035 8985823 9282875 9508205 10449865 10672475 10905125 10936849 12019997 12276055 12996025 13272875 14587375 14629811 14941465 15267175 17186477 17754625 19986635 20422325 20857375 20918051 22989703 23479445 24856475 27318175 27900125 27981289 28591255 29200325 32092225 32871223 33957875 38245445 39060175 43970597 44929115 47541025 52249325 53362375 53543623 54684245 60099985 61380275 62900761 64980125 73149055 74707325 76335875 84139979 85932385 99933175 102111625 102408677 104590255 114948515 117397225 120305339 124282375 132219967 136590875 139906445 142956275 146001625 160461125 160927921 164356115 191227225 195300875 195869023 215267219 219852985 224645575 230098561 237705125 252886733 261246625 267718115 273421225 300499925 306901375 307794179 314503805 365745275 373536625 411724681 420699895 429661925 483676567 499665875 512043385 522951275 574742575 586986125 588979853 601526695 661099835 699532225 714781375 804639605 821780575 925539769 956136125 979345115 1076336095 1099264925 1123227875 1126495447 1150492805 1264433665 1338590575 1367106125 1502499625 1506870533 1538970895 1572519025 1770207131 1828726375 2058623405 2103499475 2148309625 2154559253 2367939409 2418382835 2560216925 2614756375 2873712875 2882072767 2944899265 3007633475 3305499175 3385735969 3497661125 4023198025 4108902875 4528971491 4627698845 4896725575 5381680475 5496324625 5632477235 5752464025 6322168325 6478778383 6692952875 7534352665 7694854475 7862595125 8851035655 10293117025 10517497375 10548093731 10772796265 11839697045 12091914175 12391449917 12801084625 14410363835 14724496325 15038167375 16527495875 16575575863 16928679845 20115990125 20174509369 22644857455 23138494225 23700151783 24483627875 26047333499 26908402375 28162386175 28762320125 31610841625 31702800437 32393891915 37671763325 38474272375 42407642143 44255178275 49818686401 51465585125 52740468655 53863981325 59198485225 60459570875 61957249585 72051819175 73622481625 82877879315 84643399225 100872546845 113224287275 115692471125 116029031041 118500758915 130236667495 140811930875 158514002185 161969459575 182331334493 188358816625 212038210715 221275891375 221919603059 249093432005 263702343275 269319906625 295992426125 296853495001 309786247925 348730804807 360259095875 414389396575 423216996125 466484063573 504362734225 566121436375 580145155205 592503794575 651183337475 792570010925 809847297875 911656672465 1060191053575 1109598015295 1245467160025 1276319341451 1318511716375 1484267475005 1548931239625 1743654024035 2071946982875 2077974465007 2332420317865 2441115633649 2521813671125 2900725776025 2962518972875 3255916687375 3265388445011 3962850054625 4558283362325 5131324699303 5300955267875 5547990076475 6227335800125 6381596707255 7421337375025 8718270120175 10389872325035 11662101589325 12205578168245 14503628880125 16326942225055 22791416811625 22857719115077 25656623496515 27739950382375 31907983536275 35919272895121 37106686875125 43591350600875 51949361625175 58310507946625 61027890841225 81634711125275 114288595575385 128283117482575 159539917681375 179596364475605 251434910265847 259746808125875 305139454206125 408173555626375 571442977876925 641415587412875 897981822378025 1257174551329235 2857214889384625 4489909111890125 6285872756646175 31429363783230875
• Sum of all divisors σ(n): 50902881620834880
• Sum of proper divisors (its aliquot sum) s(n): 19473517837604005
• 31429363783230875 is a deficient number, because the sum of its proper divisors (19473517837604005) is less than itself. Its deficiency is 11955845945626870

Bases of 31429363783230875

• Binary: 1101111101010001101011011111111110100001110010110011011₂
• Hexadecimal: 0x6FA8D6FFD0E59B
• Base-36: 8LGS2EAEROB

Squares and roots of 31429363783230875

• 31429363783230875 squared (31429363783230875²) is 987804907818664579815853553265625
• 31429363783230875 cubed (31429363783230875³) is 31046079794693649534381934661103480942969576171875
• The square root of 31429363783230875 is 177283286.8130294875
• The cube root of 31429363783230875 is 315581.7377361213

Scales and comparisons

• 31,429,363,783,230,875 seconds is equal to 999,356,550 years, 46 weeks, 6 days, 3 hours, 14 minutes, 35 seconds.
• To count from 1 to 31,429,363,783,230,875 would take you about two billion, nine hundred ninety-eight million, sixty-nine thousand, six hundred fifty-two 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 31429363783230875 cubic inches would be around 26298.5 feet tall.

Recreational maths with 31429363783230875

• 31429363783230875 backwards is 57803238736392413
• The number of decimal digits it has is: 17
• The sum of 31429363783230875's digits is 74
• More coming soon!