13801663659

Names of 13801663659

• Cardinal: 13801663659 can be written as Thirteen billion, eight hundred one million, six hundred sixty-three thousand, six hundred fifty-nine.

Scientific notation

• Scientific notation: 1.3801663659 × 10¹⁰

Factors of 13801663659

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 3400

Divisors of 13801663659

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 7 21 23 69 71 127 161 213 381 483 497 889 1491 1633 2667 2921 3169 4899 8763 9017 9507 11431 20447 22183 27051 34293 61341 63119 66549 72887 189357 207391 218661 224999 402463 510209 622173 674997 1207389 1451737 1530627 1574993 2817241 4355211 4724979 5174977 8451723 9256649 15524931 27769947 28574873 36224839 64796543 85724619 108674517 194389629 200024111 600072333 657222079 1971666237 4600554553 13801663659
• Sum of all divisors σ(n): 22436904960
• Sum of proper divisors (its aliquot sum) s(n): 8635241301
• 13801663659 is a deficient number, because the sum of its proper divisors (8635241301) is less than itself. Its deficiency is 5166422358

Bases of 13801663659

• Binary: 1100110110101001001010110010101011₂
• Hexadecimal: 0x336A4ACAB
• Base-36: 6C95JU3

Squares and roots of 13801663659

• 13801663659 squared (13801663659²) is 190485919756161268281
• 13801663659 cubed (13801663659³) is 2629022596249801117777227100179
• The square root of 13801663659 is 117480.4820342513
• The cube root of 13801663659 is 2398.7066908619

Scales and comparisons

• 13,801,663,659 seconds is equal to 438 years, 44 weeks, 1 day, 11 hours, 27 minutes, 39 seconds.
• To count from 1 to 13,801,663,659 would take you about eight hundred seventy-seven 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 13801663659 cubic inches would be around 199.9 feet tall.

Recreational maths with 13801663659

• 13801663659 backwards is 95636610831
• The number of decimal digits it has is: 11
• The sum of 13801663659's digits is 48
• More coming soon!