83968775117420

Names of 83968775117420

• Cardinal: 83968775117420 can be written as Eighty-three trillion, nine hundred sixty-eight billion, seven hundred seventy-five million, one hundred seventeen thousand, four hundred twenty.

Scientific notation

• Scientific notation: 8.396877511742 × 10¹³

Factors of 83968775117420

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 89617

Divisors of 83968775117420

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 10 20 67 134 268 335 653 670 1093 1306 1340 2186 2612 3265 4372 5465 6530 10930 13060 21860 43751 73231 87502 87797 146462 175004 175594 218755 292924 351188 366155 437510 438985 713729 732310 875020 877970 1427458 1464620 1755940 2854916 3568645 5882399 7137290 11764798 14274580 23529596 29411995 47819843 57331441 58823990 95639686 95962121 114662882 117647980 191279372 191924242 229325764 239099215 286657205 383848484 478198430 479810605 573314410 956396860 959621210 1146628820 1919242420 3841206547 6429462107 7682413094 12858924214 15364826188 19206032735 25717848428 32147310535 38412065470 62663265013 64294621070 76824130940 125326530026 128589242140 250653060052 313316325065 626632650130 1253265300260 4198438755871 8396877511742 16793755023484 20992193779355 41984387558710 83968775117420
• Sum of all divisors σ(n): 179406385437888
• Sum of proper divisors (its aliquot sum) s(n): 95437610320468
• 83968775117420 is an abundant number, because the sum of its proper divisors (95437610320468) is greater than itself. Its abundance is 11468835203048

Bases of 83968775117420

• Binary: 10011000101111010000001000000110101101001101100₂
• Hexadecimal: 0x4C5E81035A6C
• Base-36: TRIQ0P17W

Squares and roots of 83968775117420

• 83968775117420 squared (83968775117420²) is 7050755194719852134787456400
• 83968775117420 cubed (83968775117420³) is 592043277353412126903242636940653130488000
• The square root of 83968775117420 is 9163447.7745780819
• The cube root of 83968775117420 is 43789.7641401943

Scales and comparisons

• 83,968,775,117,420 seconds is equal to 2,669,947 years, 16 weeks, 3 days, 2 hours, 50 minutes, 20 seconds.
• To count from 1 to 83,968,775,117,420 would take you about six million, six hundred seventy-four thousand, eight hundred sixty-eight 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 83968775117420 cubic inches would be around 3649.1 feet tall.

Recreational maths with 83968775117420

• 83968775117420 backwards is 02471157786938
• The number of decimal digits it has is: 14
• The sum of 83968775117420's digits is 68
• More coming soon!