42640979015599803136089

Names of 42640979015599803136089

• Cardinal: 42640979015599803136089 can be written as Forty-two sextillion, six hundred forty quintillion, nine hundred seventy-nine quadrillion, fifteen trillion, five hundred ninety-nine billion, eight hundred three million, one hundred thirty-six thousand and eighty-nine.

Scientific notation

• Scientific notation: 4.2640979015599803136089 × 10²²

Factors of 42640979015599803136089

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 36217

Divisors of 42640979015599803136089

• Number of divisors d(n): 243
• Complete list of divisors:
  1 3 9 11 33 99 121 281 363 631 843 1089 1893 2529 3091 5679 6941 9273 20823 27819 34001 35291 62469 76351 78961 102003 105873 177311 229053 236883 306009 317619 388201 398161 531933 687159 710649 868571 1164603 1194483 1595799 1950421 2605713 3493809 3583449 4270211 4379771 5851263 7817139 9554281 9916771 12810633 13139313 17553789 21454631 22268621 28662843 29750313 38431899 39417939 48177481 49824391 64363893 66805863 85988529 89250939 109084481 111883241 144532443 149473173 193091679 200417589 244954831 327253443 335649723 433597329 448419519 548068301 734864493 981760329 1006949169 1199929291 1230715651 1245454681 1644204903 2204593479 2694503141 2786612651 3599787873 3692146953 3736364043 4932614709 6028751311 6257482501 8083509423 8359837953 10799363619 11076440859 11209092129 13537872161 13700001491 14051499851 18086253933 18772447503 24250528269 25079513859 30652739161 31439190721 40613616483 41100004473 42154499553 54258761799 56317342509 68832307511 91958217483 94317572163 121840849449 123300013419 126463498659 150700016401 154566498361 206496922533 275874652449 282952716489 337180130771 345831097931 349972765361 452100049203 463699495083 619490767599 757155382621 785881903711 1011540392313 1037493293793 1049918296083 1356300147609 1391098485249 1700231481971 1758352582781 2271466147863 2357645711133 3034621176939 3112479881379 3149754888249 3804142077241 3849700418971 3948471458131 5100694445913 5275057748343 6814398443589 7072937133399 8644700940821 11412426231723 11549101256913 11845414374393 15302083337739 15825173245029 19341878410591 25934102822463 34237278695169 34647303770739 35536243123179 42346704608681 43433186039441 58025635231773 77802308467389 95091710349031 98342347066441 127040113826043 130299558118323 174076905695319 212760662516501 220832814942791 285275131047093 295027041199323 381120341478129 390898674354969 477765046433851 495891481241641 638281987549503 662498444828373 855825393141279 885081123597969 1081765817730851 1109520479734811 1433295139301553 1487674443724923 1914845962648509 1987495334485119 2429160964370701 3245297453192553 3328561439204433 4299885417904659 4463023331174769 5454806293658051 7287482893112103 9735892359577659 9985684317613299 11899423995039361 12204725277082921 16364418880974153 21862448679336309 26720770608077711 35698271985118083 36614175831248763 49093256642922459 60002869230238561 62054020998924271 80162311824233133 107094815955354249 109842527493746289 134251978047912131 139345506228901121 180008607690715683 186162062996772813 240486935472699399 402755934143736393 418036518686703363 540025823072147049 558486188990318439 682594230988166981 1208267802431209179 1254109556060110089 1532800568517912331 2047782692964500943 4598401705553736993 6143348078893502829 7508536540869836791 13795205116661210979 16860806253697035641 22525609622609510373 39156087250321215001 50582418761091106923 67576828867828531119 117468261750963645003 151747256283273320769 352404785252890935009 430716959753533365011 1292150879260600095033 3876452637781800285099 4737886557288867015121 14213659671866601045363 42640979015599803136089
• Sum of all divisors σ(n): 68052434177289893459583
• Sum of proper divisors (its aliquot sum) s(n): 25411455161690090323494
• 42640979015599803136089 is a deficient number, because the sum of its proper divisors (25411455161690090323494) is less than itself. Its deficiency is 17229523853909712812595

Bases of 42640979015599803136089

• Binary: 1001000001111001001001110101011011010001100101000000000101001111100001011001₂
• Hexadecimal: 0x90792756D194014F859
• Base-36: 6XZ261OUV43QT09

Squares and roots of 42640979015599803136089

• 42640979015599803136089 squared (42640979015599803136089²) is 1818253091408822756103564240146732199454215921
• 42640979015599803136089 cubed (42640979015599803136089³) is 77532091915813081835297077003115694435062699831397773178588353472969
• 42640979015599803136089 is a perfect square number. Its square root is 206496922533
• The cube root of 42640979015599803136089 is 34936204.6097405881

Scales and comparisons

• 42,640,979,015,599,803,136,089 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 42,640,979,015,599,803,136,089 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 42640979015599803136089 cubic inches would be around 2911350.4 feet tall.

Recreational maths with 42640979015599803136089

• 42640979015599803136089 backwards is 98063130899551097904624
• The number of decimal digits it has is: 23
• The sum of 42640979015599803136089's digits is 108
• More coming soon!