949491331461590920

Names of 949491331461590920

• Cardinal: 949491331461590920 can be written as Nine hundred forty-nine quadrillion, four hundred ninety-one trillion, three hundred thirty-one billion, four hundred sixty-one million, five hundred ninety thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 9.4949133146159092 × 10¹⁷

Factors of 949491331461590920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 16113

Divisors of 949491331461590920

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 8 10 19 20 38 40 76 95 127 152 190 199 254 380 398 508 635 760 796 995 1016 1270 1592 1990 2413 2540 3781 3980 4826 5080 7562 7960 9652 12065 15124 15761 18905 19304 24130 25273 30248 31522 37810 39601 48260 50546 63044 75620 78805 79202 96520 101092 126088 126365 151240 157610 158404 198005 202184 252730 299459 315220 316808 396010 480187 505460 598918 630440 752419 792020 960374 1010920 1197836 1497295 1504838 1584040 1920748 2001647 2395672 2400935 2994590 3009676 3136439 3762095 3841496 4003294 4801870 5029327 5989180 6019352 6272878 7524190 8006588 9603740 10008235 10058654 11978360 12545756 15048380 15682195 16013176 19207480 20016470 20117308 25091512 25146635 30096760 31364390 38031293 40032940 40234616 50293270 59592341 62728780 76062586 80065880 95557213 100586540 119184682 125457560 152125172 190156465 191114426 201173080 238369364 248409121 297961705 304250344 380312930 382228852 398327753 476738728 477786065 496818242 595923410 624151361 760625860 764457704 796655506 955572130 993636484 1191846820 1242045605 1248302722 1521251720 1593311012 1911144260 1987272968 1991638765 2383693640 2484091210 2496605444 3120756805 3186622024 3822288520 3983277530 4719773299 4968182420 4993210888 6241513610 7568227307 7966555060 9439546598 9936364840 11858875859 12483027220 15136454614 15933110120 18879093196 23598866495 23717751718 24966054440 30272909228 31547958367 37758186392 37841136535 47197732990 47435503436 49433415079 59294379295 60545818456 63095916734 75682273070 79267222847 94395465980 94871006872 98866830158 118588758590 126191833468 151364546140 157739791835 158534445694 188790931960 197733660316 237177517180 247167075395 252383666936 302729092280 315479583670 317068891388 395467320632 396336114235 474355034360 494334150790 599411208973 630959167340 634137782776 792672228470 939234886501 988668301580 1198822417946 1261918334680 1506077234093 1585344456940 1878469773002 1977336603160 2397644835892 2997056044865 3012154468186 3170688913880 3756939546004 4696174432505 4795289671784 5994112089730 6024308936372 6278043715033 7513879092008 7530386170465 9392348865010 9837249600721 11988224179460 12048617872744 12556087430066 15060772340930 18784697730020 19674499201442 23976448358920 25112174860132 30121544681860 31390218575165 37569395460040 39348998402884 49186248003605 50224349720264 60243089363720 62780437150330 78697996805768 98372496007210 119282830585627 125560874300660 186907742413699 196744992014420 238565661171254 251121748601320 373815484827398 393489984028840 477131322342508 596414152928135 747630969654796 934538712068495 954262644685016 1192828305856270 1249330699291567 1495261939309592 1869077424136990 2385656611712540 2498661398583134 3738154848273980 4771313223425080 4997322797166268 6246653496457835 7476309696547960 9994645594332536 12493306992915670 23737283286539773 24986613985831340 47474566573079546 49973227971662680 94949133146159092 118686416432698865 189898266292318184 237372832865397730 474745665730795460 949491331461590920
• Sum of all divisors σ(n): 2278093540212403200
• Sum of proper divisors (its aliquot sum) s(n): 1328602208750812280
• 949491331461590920 is an abundant number, because the sum of its proper divisors (1328602208750812280) is greater than itself. Its abundance is 379110877289221360

Bases of 949491331461590920

• Binary: 110100101101010001010101010111011001000101001010111110001000₂
• Hexadecimal: 0xD2D4555D914AF88
• Base-36: 77P2L3ZWJ8UG

Squares and roots of 949491331461590920

• 949491331461590920 squared (949491331461590920²) is 901533788520704715229695217426446400
• 949491331461590920 cubed (949491331461590920³) is 855998517220136251975776811269784013667631826106688000
• The square root of 949491331461590920 is 974418458.0874845679
• The cube root of 949491331461590920 is 982872.0866506335

Scales and comparisons

• 949,491,331,461,590,920 seconds is equal to 30,190,887,370 years, 49 weeks, 4 days, 16 hours, 8 minutes, 40 seconds.
• To count from 1 to 949,491,331,461,590,920 would take you about ninety billion, five hundred seventy-two million, six hundred sixty-two thousand, one hundred twelve 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 949491331461590920 cubic inches would be around 81906 feet tall.

Recreational maths with 949491331461590920

• 949491331461590920 backwards is 029095164133194949
• The number of decimal digits it has is: 18
• The sum of 949491331461590920's digits is 79
• More coming soon!