84484839398985972

Names of 84484839398985972

• Cardinal: 84484839398985972 can be written as Eighty-four quadrillion, four hundred eighty-four trillion, eight hundred thirty-nine billion, three hundred ninety-eight million, nine hundred eighty-five thousand, nine hundred seventy-two.

Scientific notation

• Scientific notation: 8.4484839398985972 × 10¹⁶

Factors of 84484839398985972

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 145645514

Divisors of 84484839398985972

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 83 166 249 332 498 747 996 1494 2339 2988 4678 6889 7017 9356 13778 14034 20667 21051 27556 28068 41334 42102 62001 82668 84204 124002 194137 248004 388274 582411 776548 1164822 1747233 2329644 3494466 6988932 16113371 32226742 48340113 64453484 96680226 145020339 145643087 193360452 290040678 291286174 436929261 580081356 582572348 873858522 1310787783 1747717044 2621575566 5243151132 12088376221 24176752442 36265128663 48353504884 72530257326 108795385989 145060514652 217590771978 340659180493 435181543956 681318360986 1003335226343 1021977541479 1362636721972 2006670452686 2043955082958 3010005679029 3065932624437 4013340905372 4087910165916 6020011358058 6131865248874 9030017037087 12040022716116 12263730497748 18060034074174 28274711980919 36120068148348 56549423961838 84824135942757 113098847923676 169648271885514 254472407828271 339296543771028 508944815656542 1017889631313084 2346801094416277 4693602188832554 7040403283248831 9387204377665108 14080806566497662 21121209849746493 28161613132995324 42242419699492986 84484839398985972
• Sum of all divisors σ(n): 216255316653754560
• Sum of proper divisors (its aliquot sum) s(n): 131770477254768588
• 84484839398985972 is an abundant number, because the sum of its proper divisors (131770477254768588) is greater than itself. Its abundance is 47285637855782616

Bases of 84484839398985972

• Binary: 100101100001001101000001110001001010010000101000011110100₂
• Hexadecimal: 0x12C2683894850F4
• Base-36: N3VDJF08T10

Squares and roots of 84484839398985972

• 84484839398985972 squared (84484839398985972²) is 7137688088272452374546821852784784
• 84484839398985972 cubed (84484839398985972³) is 603026431817753346730962153676475954333953951050048
• The square root of 84484839398985972 is 290662758.8787149251
• The cube root of 84484839398985972 is 438792.9025596495

Scales and comparisons

• 84,484,839,398,985,972 seconds is equal to 2,686,356,564 years, 6 weeks, 2 days, 2 hours, 46 minutes, 12 seconds.
• To count from 1 to 84,484,839,398,985,972 would take you about eight billion, fifty-nine million, sixty-nine thousand, six hundred ninety-two 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 84484839398985972 cubic inches would be around 36566.1 feet tall.

Recreational maths with 84484839398985972

• 84484839398985972 backwards is 27958989393848448
• The number of decimal digits it has is: 17
• The sum of 84484839398985972's digits is 108
• More coming soon!