13648702892

Names of 13648702892

• Cardinal: 13648702892 can be written as Thirteen billion, six hundred forty-eight million, seven hundred two thousand, eight hundred ninety-two.

Scientific notation

• Scientific notation: 1.3648702892 × 10¹⁰

Factors of 13648702892

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1437

Divisors of 13648702892

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 11 17 22 34 44 68 71 142 187 233 284 374 466 748 781 932 1103 1207 1562 2206 2414 2563 3124 3961 4412 4828 5126 7922 10252 12133 13277 15844 16543 18751 24266 26554 33086 37502 43571 48532 53108 66172 75004 78313 87142 156626 174284 181973 206261 256999 281231 313252 363946 412522 513998 562462 727892 825044 861443 1027996 1124924 1331321 1722886 2662642 2826989 3093541 3445772 4368983 5325284 5653978 6187082 8737966 11307956 12374164 14644531 17475932 18246929 29289062 36493858 48058813 58578124 72987716 96117626 192235252 200716219 310197793 401432438 620395586 802864876 1240791172 3412175723 6824351446 13648702892
• Sum of all divisors σ(n): 28123490304
• Sum of proper divisors (its aliquot sum) s(n): 14474787412
• 13648702892 is an abundant number, because the sum of its proper divisors (14474787412) is greater than itself. Its abundance is 826084520

Bases of 13648702892

• Binary: 1100101101100001101010110110101100₂
• Hexadecimal: 0x32D86ADAC
• Base-36: 69Q32JW

Squares and roots of 13648702892

• 13648702892 squared (13648702892²) is 186287090634089163664
• 13648702892 cubed (13648702892³) is 2542577152679758881886698116288
• The square root of 13648702892 is 116827.6632138125
• The cube root of 13648702892 is 2389.8123071735

Scales and comparisons

• 13,648,702,892 seconds is equal to 433 years, 51 weeks, 2 days, 2 hours, 21 minutes, 32 seconds.
• To count from 1 to 13,648,702,892 would take you about eight hundred sixty-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 13648702892 cubic inches would be around 199.2 feet tall.

Recreational maths with 13648702892

• 13648702892 backwards is 29820784631
• The number of decimal digits it has is: 11
• The sum of 13648702892's digits is 50
• More coming soon!