13920425820684

Names of 13920425820684

• Cardinal: 13920425820684 can be written as Thirteen trillion, nine hundred twenty billion, four hundred twenty-five million, eight hundred twenty thousand, six hundred eighty-four.

Scientific notation

• Scientific notation: 1.3920425820684 × 10¹³

Factors of 13920425820684

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 108628

Divisors of 13920425820684

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 108 607 1214 1821 2003 2428 3642 4006 5463 6009 7284 8012 10926 12018 16389 18027 21852 24036 32778 36054 54081 65556 72108 106013 108162 212026 216324 318039 424052 636078 954117 1215821 1272156 1908234 2431642 2862351 3647463 3816468 4863284 5724702 7294926 10942389 11449404 14589852 21884778 32827167 43769556 64349891 65654334 128699782 131308668 193049673 212344039 257399564 386099346 424688078 579149019 637032117 772198692 849376156 1158298038 1274064234 1737447057 1911096351 2316596076 2548128468 3474894114 3822192702 5733289053 6949788228 7644385404 11466578106 22933156212 128892831673 257785663346 386678495019 515571326692 773356990038 1160035485057 1546713980076 2320070970114 3480106455171 4640141940228 6960212910342 13920425820684
• Sum of all divisors σ(n): 36167838013440
• Sum of proper divisors (its aliquot sum) s(n): 22247412192756
• 13920425820684 is an abundant number, because the sum of its proper divisors (22247412192756) is greater than itself. Its abundance is 8326986372072

Bases of 13920425820684

• Binary: 11001010100100011010000010010100001000001100₂
• Hexadecimal: 0xCA91A09420C
• Base-36: 4XMYE4A30

Squares and roots of 13920425820684

• 13920425820684 squared (13920425820684²) is 193778255029165814922227856
• 13920425820684 cubed (13920425820684³) is 2697475824795088989544671355992445773504
• The square root of 13920425820684 is 3731008.6867607263
• The cube root of 13920425820684 is 24055.6727358079

Scales and comparisons

• 13,920,425,820,684 seconds is equal to 442,626 years, 25 weeks, 14 hours, 11 minutes, 24 seconds.
• To count from 1 to 13,920,425,820,684 would take you about one million, one hundred six thousand, five hundred sixty-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 13920425820684 cubic inches would be around 2004.6 feet tall.

Recreational maths with 13920425820684

• 13920425820684 backwards is 48602852402931
• 13920425820684 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13920425820684's digits is 54
• More coming soon!