12492744624864

Names of 12492744624864

• Cardinal: 12492744624864 can be written as Twelve trillion, four hundred ninety-two billion, seven hundred forty-four million, six hundred twenty-four thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 1.2492744624864 × 10¹³

Factors of 12492744624864

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 885256859

Divisors of 12492744624864

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 49 56 63 72 84 96 98 112 126 144 147 168 196 224 252 288 294 336 392 441 504 588 672 784 882 1008 1176 1568 1764 2016 2352 3528 4704 7056 14112 885256847 1770513694 2655770541 3541027388 5311541082 6196797929 7082054776 7967311623 10623082164 12393595858 14164109552 15934623246 18590393787 21246164328 24787191716 28328219104 31869246492 37180787574 42492328656 43377585503 49574383432 55771181361 63738492984 74361575148 84984657312 86755171006 99148766864 111542362722 127476985968 130132756509 148723150296 173510342012 198297533728 223084725444 254953971936 260265513018 297446300592 347020684024 390398269527 446169450888 520531026036 594892601184 694041368048 780796539054 892338901776 1041062052072 1388082736096 1561593078108 1784677803552 2082124104144 3123186156216 4164248208288 6246372312432 12492744624864
• Sum of all divisors σ(n): 41326445435184
• Sum of proper divisors (its aliquot sum) s(n): 28833700810320
• 12492744624864 is an abundant number, because the sum of its proper divisors (28833700810320) is greater than itself. Its abundance is 16340956185456

Bases of 12492744624864

• Binary: 10110101110010110001100110110000101011100000₂
• Hexadecimal: 0xB5CB19B0AE0
• Base-36: 4FF35LH40

Squares and roots of 12492744624864

• 12492744624864 squared (12492744624864²) is 156068668262068364087018496
• 12492744624864 cubed (12492744624864³) is 1949726016540637307947002050663749484544
• The square root of 12492744624864 is 3534507.6920080397
• The cube root of 12492744624864 is 23203.4531032735

Scales and comparisons

• 12,492,744,624,864 seconds is equal to 397,230 years, 33 weeks, 16 hours, 14 minutes, 24 seconds.
• To count from 1 to 12,492,744,624,864 would take you about nine hundred ninety-three thousand and seventy-six 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 12492744624864 cubic inches would be around 1933.6 feet tall.

Recreational maths with 12492744624864

• 12492744624864 backwards is 46842644729421
• 12492744624864 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12492744624864's digits is 63
• More coming soon!