57838455395721

Names of 57838455395721

• Cardinal: 57838455395721 can be written as Fifty-seven trillion, eight hundred thirty-eight billion, four hundred fifty-five million, three hundred ninety-five thousand, seven hundred twenty-one.

Scientific notation

• Scientific notation: 5.7838455395721 × 10¹³

Factors of 57838455395721

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 511716

Divisors of 57838455395721

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 7 9 11 13 21 33 39 49 63 77 91 99 117 121 143 147 163 231 273 363 429 441 489 539 637 693 819 847 1001 1089 1141 1287 1467 1573 1617 1793 1911 2119 2541 3003 3423 4719 4851 5379 5733 5929 6357 7007 7623 7987 9009 10269 11011 12551 14157 14833 16137 17787 19071 19723 21021 23309 23961 33033 37653 44499 53361 59169 63063 69927 71883 77077 87857 99099 103831 112959 133497 138061 163163 177507 209781 231231 256399 263571 311493 414183 489489 511519 693693 769197 790713 934479 966427 1142141 1242549 1468467 1534557 1794793 2307591 2899281 3426423 3580633 4603671 5384379 5626709 6649747 8697843 10279269 10741899 12563551 16153137 16880127 19949241 25064431 32225697 37690653 39386963 46548229 50640381 59847723 61893799 73147217 75193293 83377597 113071959 118160889 139644687 185681397 219441651 225579879 250132791 275708741 325837603 354482667 418934061 433256593 512030519 557044191 583643179 658324953 750398373 804619387 827126223 917153567 977512809 1083908761 1299769779 1536091557 1750929537 2413858161 2481378669 2751460701 2932538427 3032796151 3251726283 3584213633 3899309337 4085502253 4608274671 5252788611 5632335709 6420074969 7241574483 7587361327 8254382103 9098388453 9755178849 10088689237 10752640899 11922996371 12256506759 16897007127 19260224907 22762083981 27295165359 30266067711 32257922697 35768989113 36769520277 39426349963 44940524783 50691021381 53111529289 57780674721 68286251943 70620824659 83460974597 90798203133 107306967339 118279049889 131152960081 134821574349 159334587867 211862473977 250382923791 354837149667 393458880243 404464723047 478003763601 494345772613 584226822179 635587421931 751148771373 918070720567 1180376640729 1483037317839 1752680466537 2754212161701 4449111953517 5258041399611 6426495043969 8262636485103 19279485131907 57838455395721
• Sum of all divisors σ(n): 115745562965760
• Sum of proper divisors (its aliquot sum) s(n): 57907107570039
• 57838455395721 is an abundant number, because the sum of its proper divisors (57907107570039) is greater than itself. Its abundance is 68652174318

Bases of 57838455395721

• Binary: 1101001001101010010000100101101001010110001001₂
• Hexadecimal: 0x349A90969589
• Base-36: KI2MAZXC9

Squares and roots of 57838455395721

• 57838455395721 squared (57838455395721²) is 3345286922562807658705109841
• 57838455395721 cubed (57838455395721³) is 193486228456537721725147663319180426390361
• The square root of 57838455395721 is 7605159.7876521305
• The cube root of 57838455395721 is 38672.7951021227

Scales and comparisons

• 57,838,455,395,721 seconds is equal to 1,839,083 years, 50 weeks, 5 days, 1 hour, 55 minutes, 21 seconds.
• To count from 1 to 57,838,455,395,721 would take you about four million, five hundred ninety-seven thousand, seven hundred 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 57838455395721 cubic inches would be around 3222.7 feet tall.

Recreational maths with 57838455395721

• 57838455395721 backwards is 12759355483875
• The number of decimal digits it has is: 14
• The sum of 57838455395721's digits is 72
• More coming soon!