53431720447847940

Names of 53431720447847940

• Cardinal: 53431720447847940 can be written as Fifty-three quadrillion, four hundred thirty-one trillion, seven hundred twenty billion, four hundred forty-seven million, eight hundred forty-seven thousand, nine hundred forty.

Scientific notation

• Scientific notation: 5.343172044784794 × 10¹⁶

Factors of 53431720447847940

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 5162016

Divisors of 53431720447847940

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 9 10 11 12 15 18 20 22 30 33 36 44 45 55 60 66 90 99 110 121 132 165 180 198 220 242 330 363 396 431 484 495 605 660 726 862 990 1089 1103 1210 1293 1452 1724 1815 1980 2155 2178 2206 2420 2586 3309 3630 3879 4310 4356 4412 4741 5172 5445 5515 6465 6618 7260 7758 8620 9482 9927 10890 11030 12133 12930 13236 14223 15516 16545 18964 19395 19854 21780 22060 23705 24266 25860 28446 33090 36399 38790 39708 42669 47410 48532 49635 52151 56892 60665 66180 71115 72798 77580 85338 94820 99270 104302 109197 121330 133463 142230 145596 156453 170676 181995 198540 208604 213345 218394 242660 260755 266926 284460 312906 363990 400389 426690 436788 469359 475393 521510 533852 545985 625812 667315 727980 782265 800778 853380 938718 950786 1043020 1091970 1201167 1334630 1426179 1564530 1601556 1877436 1901572 2001945 2183940 2346795 2376965 2402334 2669260 2852358 3129060 4003890 4278537 4693590 4753930 4804668 5160461 5229323 5704716 6005835 7130895 8007780 8557074 9387180 9507860 10320922 10458646 12011670 14261790 15481383 15687969 17114148 20641844 20917292 21392685 24023340 25802305 26146615 28523580 30962766 31375938 42785370 46444149 47063907 51604610 52293230 56765071 57522553 61925532 62751876 77406915 78439845 85570740 92888298 94127814 103209220 104586460 113530142 115045106 154813830 156879690 170295213 172567659 185776596 188255628 227060284 230090212 232220745 235319535 283825355 287612765 309627660 313759380 340590426 345135318 464441490 470639070 510885639 517702977 567650710 575225530 624415781 681180852 690270636 851476065 862838295 928882980 941278140 1021771278 1035405954 1135301420 1150451060 1248831562 1702952130 1725676590 1873247343 2043542556 2070811908 2224158691 2497663124 2554428195 2588514885 3122078905 3405904260 3451353180 3746494686 4448317382 5108856390 5177029770 5619742029 5691988483 6244157810 6672476073 7492989372 8896634764 9366236715 10217712780 10354059540 11120793455 11239484058 11383976966 12488315620 13344952146 17075965449 18732473430 20017428219 22241586910 22478968116 22767953932 24465745601 26689904292 28098710145 28459942415 33362380365 34151930898 37464946860 40034856438 44483173820 48931491202 51227896347 56197420290 56919884830 62611873313 66724760730 68303861796 73397236803 80069712876 85379827245 97862982404 100087141095 102455792694 112394840580 113839769660 122328728005 125223746626 133449521460 146794473606 170759654490 187835619939 200174282190 204911585388 220191710409 244657456010 250447493252 256139481735 269123201611 293588947212 313059366565 341519308980 366986184015 375671239878 400348564380 440383420818 489314912020 512278963470 538246403222 563506859817 626118733130 688730606443 733972368030 751342479756 807369604833 880766841636 939178099695 1024557926940 1076492806444 1100958552045 1127013719634 1252237466260 1345616008055 1377461212886 1467944736060 1614739209666 1878356199390 2066191819329 2201917104090 2254027439268 2422108814499 2453247036173 2691232016110 2754922425772 2817534299085 3229478419332 3443653032215 3756712398780 4036848024165 4132383638658 4403834208180 4844217628998 4906494072346 5382464032220 5635068598170 6198575457987 6887306064430 7359741108519 8073696048330 8264767277316 9688435257996 9812988144692 10330959096645 11270137196340 12110544072495 12266235180865 12397150915974 13774612128860 14719482217038 16147392096660 20661918193290 22079223325557 24221088144990 24532470361730 24794301831948 26985717397903 29438964434076 30992877289935 36798705542595 41323836386580 44158446651114 48442176289980 49064940723460 53971434795806 61985754579870 73597411085190 80957152193709 88316893302228 107942869591612 110396116627785 123971509159740 134928586989515 147194822170380 161914304387418 220792233255570 242871456581127 269857173979030 296842891376933 323828608774836 404785760968545 441584466511140 485742913162254 539714347958060 593685782753866 809571521937090 890528674130799 971485826324508 1187371565507732 1214357282905635 1484214456884665 1619143043874180 1781057348261598 2428714565811270 2671586022392397 2968428913769330 3562114696523196 4452643370653995 4857429131622540 5343172044784794 5936857827538660 8905286741307990 10686344089569588 13357930111961985 17810573482615980 26715860223923970 53431720447847940
• Sum of all divisors σ(n): 178725157424206848
• Sum of proper divisors (its aliquot sum) s(n): 125293436976358908
• 53431720447847940 is an abundant number, because the sum of its proper divisors (125293436976358908) is greater than itself. Its abundance is 71861716528510968

Bases of 53431720447847940

• Binary: 10111101110100111101110111011101000010000010111000000100₂
• Hexadecimal: 0xBDD3DDDD082E04
• Base-36: EM3YPICIBD0

Squares and roots of 53431720447847940

• 53431720447847940 squared (53431720447847940²) is 2854948750016971665881377362243600
• 53431720447847940 cubed (53431720447847940³) is 152544823503839741799983034037081743035430038184000
• The square root of 53431720447847940 is 231153023.8777938637
• The cube root of 53431720447847940 is 376645.7339148865

Scales and comparisons

• 53,431,720,447,847,940 seconds is equal to 1,698,963,435 years, 4 weeks, 14 hours, 39 minutes.
• To count from 1 to 53,431,720,447,847,940 would take you about five billion, ninety-six million, eight hundred ninety thousand, three hundred five 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 53431720447847940 cubic inches would be around 31387.1 feet tall.

Recreational maths with 53431720447847940

• 53431720447847940 backwards is 04974874402713435
• The number of decimal digits it has is: 17
• The sum of 53431720447847940's digits is 72
• More coming soon!