13896602940

Names of 13896602940

• Cardinal: 13896602940 can be written as Thirteen billion, eight hundred ninety-six million, six hundred two thousand, nine hundred forty.

Scientific notation

• Scientific notation: 1.389660294 × 10¹⁰

Factors of 13896602940

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 10177

Divisors of 13896602940

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 10 11 12 15 20 22 30 33 44 55 60 66 110 132 165 220 330 660 2903 5806 7253 8709 11612 14506 14515 17418 21759 29012 29030 31933 34836 36265 43518 43545 58060 63866 72530 79783 87036 87090 95799 108795 127732 145060 159566 159665 174180 191598 217590 239349 319132 319330 383196 398915 435180 478698 478995 638660 797830 957396 957990 1196745 1595660 1915980 2393490 4786980 21055459 42110918 63166377 84221836 105277295 126332754 210554590 231610049 252665508 315831885 421109180 463220098 631663770 694830147 926440196 1158050245 1263327540 1389660294 2316100490 2779320588 3474150735 4632200980 6948301470 13896602940
• Sum of all divisors σ(n): 42468281856
• Sum of proper divisors (its aliquot sum) s(n): 28571678916
• 13896602940 is an abundant number, because the sum of its proper divisors (28571678916) is greater than itself. Its abundance is 14675075976

Bases of 13896602940

• Binary: 1100111100010011010101010100111100₂
• Hexadecimal: 0x33C4D553C
• Base-36: 6DTOFGC

Squares and roots of 13896602940

• 13896602940 squared (13896602940²) is 193115573272016643600
• 13896602940 cubed (13896602940³) is 2683650443291691909180692184000
• The square root of 13896602940 is 117883.8536017549
• The cube root of 13896602940 is 2404.1942249567

Scales and comparisons

• 13,896,602,940 seconds is equal to 441 years, 45 weeks, 1 day, 7 hours, 29 minutes.
• To count from 1 to 13,896,602,940 would take you about eight hundred eighty-three 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 13896602940 cubic inches would be around 200.3 feet tall.

Recreational maths with 13896602940

• 13896602940 backwards is 04920669831
• The number of decimal digits it has is: 11
• The sum of 13896602940's digits is 48
• More coming soon!