13808763536

Names of 13808763536

• Cardinal: 13808763536 can be written as Thirteen billion, eight hundred eight million, seven hundred sixty-three thousand, five hundred thirty-six.

Scientific notation

• Scientific notation: 1.3808763536 × 10¹⁰

Factors of 13808763536

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4401

Divisors of 13808763536

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 4 8 16 17 34 68 109 136 218 272 436 872 1744 1853 3706 4273 7412 8546 11881 14824 17092 23762 29648 34184 47524 68368 72641 95048 145282 190096 201977 290564 403954 465757 581128 807908 931514 1162256 1615816 1863028 3231632 3726056 7452112 7917869 15835738 31671476 50767513 63342952 101535026 126685904 203070052 406140104 812280208 863047721 1726095442 3452190884 6904381768 13808763536
• Sum of all divisors σ(n): 28597239972
• Sum of proper divisors (its aliquot sum) s(n): 14788476436
• 13808763536 is an abundant number, because the sum of its proper divisors (14788476436) is greater than itself. Its abundance is 979712900

Bases of 13808763536

• Binary: 1100110111000100010000001010010000₂
• Hexadecimal: 0x337110290
• Base-36: 6CDDQ4W

Squares and roots of 13808763536

• 13808763536 squared (13808763536²) is 190681950393163223296
• 13808763536 cubed (13808763536³) is 2633081963562473181546030534656
• The square root of 13808763536 is 117510.6954110987
• The cube root of 13808763536 is 2399.1179360429

Scales and comparisons

• 13,808,763,536 seconds is equal to 439 years, 3 weeks, 6 days, 15 hours, 38 minutes, 56 seconds.
• To count from 1 to 13,808,763,536 would take you about eight hundred seventy-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 13808763536 cubic inches would be around 199.9 feet tall.

Recreational maths with 13808763536

• 13808763536 backwards is 63536780831
• The number of decimal digits it has is: 11
• The sum of 13808763536's digits is 50
• More coming soon!