42831068720895

Names of 42831068720895

• Cardinal: 42831068720895 can be written as Forty-two trillion, eight hundred thirty-one billion, sixty-eight million, seven hundred twenty thousand, eight hundred ninety-five.

Scientific notation

• Scientific notation: 4.2831068720895 × 10¹³

Factors of 42831068720895

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 7895

Divisors of 42831068720895

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 5 7 9 13 15 21 35 39 45 63 65 91 105 117 169 195 273 315 455 507 585 819 845 1183 1365 1521 2197 2535 3549 4095 5915 6591 7605 7867 10647 10985 15379 17745 19773 23601 32955 39335 46137 53235 55069 70803 76895 98865 102271 118005 138411 165207 230685 275345 306813 354015 495621 511355 692055 715897 826035 920439 1329523 1534065 2147691 2478105 3579485 3988569 4602195 6443073 6647615 9306661 10738455 11965707 17283799 19942845 27919983 32215365 46533305 51851397 59828535 61889689 83759949 86418995 120986593 139599915 155554191 185669067 259256985 309448445 362959779 418799745 433227823 557007201 604932965 777770955 804565957 928345335 1088879337 1299683469 1814798895 2166139115 2413697871 2785036005 3899050407 4022829785 5444396685 5631961699 6498417345 7241093613 10459357441 12068489355 16895885097 19495252035 28159808495 31378072323 36205468065 50687655291 52296787205 73215502087 84479425485 94134216969 135971646733 156890361615 219646506261 253438276455 366077510435 407914940199 470671084845 658939518783 679858233665 951801527131 1098232531305 1223744820597 2039574700995 2855404581393 3294697593915 4759007635655 6118724102985 8566213744179 14277022906965 42831068720895
• Sum of all divisors σ(n): 91925299851840
• Sum of proper divisors (its aliquot sum) s(n): 49094231130945
• 42831068720895 is an abundant number, because the sum of its proper divisors (49094231130945) is greater than itself. Its abundance is 6263162410050

Bases of 42831068720895

• Binary: 1001101111010001100010101000101110111011111111₂
• Hexadecimal: 0x26F462A2EEFF
• Base-36: F6KBKG8HR

Squares and roots of 42831068720895

• 42831068720895 squared (42831068720895²) is 1834500447774030051409601025
• 42831068720895 cubed (42831068720895³) is 78573614747122130064027511265569030917375
• The square root of 42831068720895 is 6544544.9590399331
• The cube root of 42831068720895 is 34988.0418252577

Scales and comparisons

• 42,831,068,720,895 seconds is equal to 1,361,895 years, 26 weeks, 1 hour, 8 minutes, 15 seconds.
• To count from 1 to 42,831,068,720,895 would take you about three million, four hundred four thousand, seven hundred thirty-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 42831068720895 cubic inches would be around 2915.7 feet tall.

Recreational maths with 42831068720895

• 42831068720895 backwards is 59802786013824
• 42831068720895 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42831068720895's digits is 63
• More coming soon!