31429080648466605

Names of 31429080648466605

• Cardinal: 31429080648466605 can be written as Thirty-one quadrillion, four hundred twenty-nine trillion, eighty billion, six hundred forty-eight million, four hundred sixty-six thousand, six hundred five.

Scientific notation

• Scientific notation: 3.1429080648466605 × 10¹⁶

Factors of 31429080648466605

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 567

Divisors of 31429080648466605

• Number of divisors d(n): 378
• Complete list of divisors:
  1 3 5 9 13 15 23 39 45 65 69 115 117 169 195 207 299 345 507 523 529 585 845 897 1035 1495 1521 1569 1587 2197 2535 2615 2645 2691 3887 4485 4707 4761 6591 6799 6877 7605 7845 7935 10985 11661 12029 13455 19435 19773 20397 20631 23535 23805 28561 32955 33995 34385 34983 36087 50531 58305 60145 61191 61893 85683 88387 89401 98865 101985 103155 108261 142805 151593 156377 174915 180435 252655 257049 265161 268203 273529 276667 305955 309465 371293 428415 441935 447005 454779 469131 541305 656903 757965 781885 795483 804609 820587 830001 1113879 1149031 1162213 1285245 1325805 1341015 1367645 1383335 1407393 1856465 1970709 2032901 2273895 2345655 2461761 2490003 3284515 3341637 3447093 3486639 3555877 3596671 3977415 4023045 4102935 4150005 4826809 5569395 5745155 5811065 5912127 6098703 6291167 7036965 8539739 9853545 10164505 10341279 10459917 10667631 10790013 12308805 12450015 14480427 14937403 15108769 16708185 17235465 17433195 17779385 17983355 18296109 18873501 24134045 25619217 26427713 29560635 30493515 31455835 32002893 32370039 42698695 43441281 44812209 45326307 46226401 46756723 51706395 52299585 53338155 53950065 56620503 72402135 74687015 75543845 76857651 79283139 81785171 91480545 94367505 111016607 128096085 132138565 134436627 135978921 138679203 140270169 144696841 160014465 161850195 194186239 196413997 217206405 224061045 226631535 231132005 233783615 237849417 245355513 283102515 333049821 343560269 384288255 396415695 408925855 416037609 420810507 434090523 555083035 582558717 589241991 600943213 607837399 672183135 679894605 693396015 701350845 723484205 736066539 970931195 982069985 999149463 1030680807 1063207223 1189247085 1226777565 1302271569 1665249105 1717801345 1747676151 1767725973 1802829639 1823512197 1881058933 2080188045 2104052535 2170452615 2524421107 2553381961 2912793585 2946209955 3004716065 3039186995 3092042421 3189621669 3680332695 4466283497 4995747315 5153404035 5316036115 5408488917 5470536591 5643176799 6511357845 7573263321 7660145883 7812261769 7901886187 8738380755 8838629865 9014148195 9117560985 9405294665 9568865007 12622105535 12766909805 13398850491 13821693899 15460212105 15948108345 16929530397 22331417485 22719789963 22980437649 23436785307 23705658561 24453766129 27042444585 27352682955 28215883995 37866316605 38300729415 39061308845 39509430935 40196551473 41465081697 47844325035 58061685461 66994252455 69108469495 70310355921 71116975683 73361298387 84647651985 101559402997 102724520431 113598949815 114902188245 117183926535 118528292805 122268830645 124395245091 174185056383 179682020687 200982757365 207325408485 220083895161 290308427305 304678208991 308173561293 317898959677 351551779605 355584878415 366806491935 507797014985 513622602155 522555169149 539046062061 621976225455 870925281915 898410103435 914034626973 924520683879 953696879031 1100419475805 1320272238961 1335418765603 1523391044955 1540867806465 1589494798385 1617138186183 2335866268931 2612775845745 2695230310305 2861090637093 3960816716883 4006256296809 4132686475801 4570173134865 4622603419395 4768484395155 6601361194805 6677093828015 7007598806793 8085690930915 11679331344655 11882450150649 12018768890427 12398059427403 14305453185465 19804083584415 20031281484045 20663432379005 21022796420379 30366261496103 35037994033965 37194178282209 53724924185413 59412250753245 60093844452135 61990297137015 91098784488309 105113982101895 151831307480515 161174772556239 185970891411045 268624620927065 273296353464927 455493922441545 483524317668717 698424014410369 805873862781195 1366481767324635 2095272043231107 2417621588343585 3492120072051845 6285816129693321 10476360216155535 31429080648466605
• Sum of all divisors σ(n): 61812528294448386
• Sum of proper divisors (its aliquot sum) s(n): 30383447645981781
• 31429080648466605 is a deficient number, because the sum of its proper divisors (30383447645981781) is less than itself. Its deficiency is 1045633002484824

Bases of 31429080648466605

• Binary: 1101111101010001001010100010011101010110100000010101101₂
• Hexadecimal: 0x6FA89513AB40AD
• Base-36: 8LGOGBRA5D9

Squares and roots of 31429080648466605

• 31429080648466605 squared (31429080648466605²) is 987787110407818032255737800226025
• 31429080648466605 cubed (31429080648466605³) is 31045240756523099510126088616986540889738664395125
• The square root of 31429080648466605 is 177282488.2735646989
• The cube root of 31429080648466605 is 315580.7900827331

Scales and comparisons

• 31,429,080,648,466,605 seconds is equal to 999,347,548 years, 4 weeks, 5 days, 9 hours, 36 minutes, 45 seconds.
• To count from 1 to 31,429,080,648,466,605 would take you about two billion, nine hundred ninety-eight million, forty-two thousand, six hundred forty-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 31429080648466605 cubic inches would be around 26298.4 feet tall.

Recreational maths with 31429080648466605

• 31429080648466605 backwards is 50666484608092413
• The number of decimal digits it has is: 17
• The sum of 31429080648466605's digits is 72
• More coming soon!