13723538908940

Names of 13723538908940

• Cardinal: 13723538908940 can be written as Thirteen trillion, seven hundred twenty-three billion, five hundred thirty-eight million, nine hundred eight thousand, nine hundred forty.

Scientific notation

• Scientific notation: 1.372353890894 × 10¹³

Factors of 13723538908940

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 895792

Divisors of 13723538908940

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 7 10 14 20 28 35 70 140 127609 255218 510436 638045 768169 893263 1276090 1536338 1786526 2552180 3072676 3573052 3840845 4466315 5377183 7681690 8932630 10754366 15363380 17865260 21508732 26885915 53771830 107543660 98025277921 196050555842 392101111684 490126389605 686176945447 980252779210 1372353890894 1960505558420 2744707781788 3430884727235 6861769454470 13723538908940
• Sum of all divisors σ(n): 32936794363200
• Sum of proper divisors (its aliquot sum) s(n): 19213255454260
• 13723538908940 is an abundant number, because the sum of its proper divisors (19213255454260) is greater than itself. Its abundance is 5489716545320

Bases of 13723538908940

• Binary: 11000111101101000010101010010110011100001100₂
• Hexadecimal: 0xC7B42A9670C
• Base-36: 4V4I8QGP8

Squares and roots of 13723538908940

• 13723538908940 squared (13723538908940²) is 188335520185190085611923600
• 13723538908940 cubed (13723538908940³) is 2584629839196910894245163193798636984000
• The square root of 13723538908940 is 3704529.5124941305
• The cube root of 13723538908940 is 23941.7213925689

Scales and comparisons

• 13,723,538,908,940 seconds is equal to 436,366 years, 4 weeks, 3 days, 21 hours, 22 minutes, 20 seconds.
• To count from 1 to 13,723,538,908,940 would take you about one million, ninety thousand, nine hundred fifteen 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 13723538908940 cubic inches would be around 1995.1 feet tall.

Recreational maths with 13723538908940

• 13723538908940 backwards is 04980983532731
• The number of decimal digits it has is: 14
• The sum of 13723538908940's digits is 62
• More coming soon!