13357464479798985

Names of 13357464479798985

• Cardinal: 13357464479798985 can be written as Thirteen quadrillion, three hundred fifty-seven trillion, four hundred sixty-four billion, four hundred seventy-nine million, seven hundred ninety-eight thousand, nine hundred eighty-five.

Scientific notation

• Scientific notation: 1.3357464479798985 × 10¹⁶

Factors of 13357464479798985

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 7792867

Divisors of 13357464479798985

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 5 7 9 13 15 21 35 39 45 49 63 65 79 91 105 117 147 195 237 245 273 315 395 441 455 553 585 637 711 735 757 819 1027 1185 1365 1659 1911 2205 2271 2765 3081 3185 3555 3785 3871 4095 4977 5135 5299 5733 6813 7189 8295 9243 9555 9841 11355 11613 15405 15897 19355 21567 24885 26495 28665 29523 34065 34839 35945 37093 46215 47691 49205 50323 58065 59803 64701 68887 79485 88569 107835 111279 147615 150969 174195 179409 185465 206661 238455 251615 299015 323505 333837 344435 418621 442845 452907 482209 538227 556395 619983 754845 777439 897045 1033305 1255863 1446627 1669185 2093105 2264535 2332317 2411045 2691135 2930347 3099915 3767589 3887195 4339881 5442073 6279315 6996951 7233135 7792003 8791041 11661585 14651735 16326219 18837945 21699405 23376009 26373123 27210365 34984755 38094511 38960015 43955205 48978657 54544021 70128027 81631095 101296039 114283533 116880045 131865615 163632063 190472555 244893285 272720105 303888117 342850599 350640135 381808147 490896189 506480195 571417665 615568237 709072273 818160315 911664351 1145424441 1519440585 1714252995 1846704711 1909040735 2127216819 2454480945 3077841185 3436273323 3545361365 4308977659 4558321755 4963505911 5540114133 5727122205 5898546271 6381650457 8002387081 9233523555 10636084095 12926932977 14890517733 17181366615 17695638813 21544888295 24007161243 24817529555 27700570665 29492731355 30162843613 31908252285 38780798931 40011935405 41289823897 44671553199 53086916439 56016709567 64634664885 72021483729 74452588665 76681101523 88478194065 90488530839 120035806215 123869471691 150814218065 168050128701 193903994655 206449119485 223357765995 230043304569 265434582195 271465592517 280083547835 289028767279 360107418645 371608415073 383405507615 392116966969 452442654195 465985155409 504150386103 536767710661 619347358455 690129913707 840250643505 867086301837 1150216522845 1176350900907 1357327962585 1397955466227 1445143836395 1610303131983 1858042075365 1960584834845 2329925777045 2520751930515 2601258905511 2683838553305 3261896087863 3450649568535 3529052702721 3757373974627 4193866398681 4335431509185 4830909395949 5881754504535 6057807020317 6989777331135 8051515659915 9785688263589 11272121923881 13006294527555 16309480439315 17645263513605 18173421060951 18786869873135 20969331993405 22833272615041 24154546979745 29357064790767 30289035101585 33816365771643 42404649142219 48928441317945 54520263182853 56360609619405 68499817845123 90867105304755 114166363075205 127213947426657 146785323953835 169081828858215 205499453535369 212023245711095 272601315914265 296832543995533 342499089225615 381641842279971 636069737133285 890497631986599 1027497267676845 1484162719977665 1908209211399855 2671492895959797 4452488159932995 13357464479798985
• Sum of all divisors σ(n): 29410733336624640
• Sum of proper divisors (its aliquot sum) s(n): 16053268856825655
• 13357464479798985 is an abundant number, because the sum of its proper divisors (16053268856825655) is greater than itself. Its abundance is 2695804377026670

Bases of 13357464479798985

• Binary: 101111011101001000101100001101011010110001011011001001₂
• Hexadecimal: 0x2F748B0D6B16C9
• Base-36: 3NITQGVRCG9

Squares and roots of 13357464479798985

• 13357464479798985 squared (13357464479798985²) is 178421857329091568955146007030225
• 13357464479798985 cubed (13357464479798985³) is 2383263621693102833334826160386542049304819321625
• The square root of 13357464479798985 is 115574497.5321069047
• The cube root of 13357464479798985 is 237269.1872738915

Scales and comparisons

• 13,357,464,479,798,985 seconds is equal to 424,726,053 years, 5 weeks, 4 days, 9 minutes, 45 seconds.
• To count from 1 to 13,357,464,479,798,985 would take you about one billion, two hundred seventy-four million, one hundred seventy-eight thousand, one hundred fifty-nine 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 13357464479798985 cubic inches would be around 19772.4 feet tall.

Recreational maths with 13357464479798985

• 13357464479798985 backwards is 58989797446475331
• The number of decimal digits it has is: 17
• The sum of 13357464479798985's digits is 99
• More coming soon!