13731932825

Names of 13731932825

• Cardinal: 13731932825 can be written as Thirteen billion, seven hundred thirty-one million, nine hundred thirty-two thousand, eight hundred twenty-five.

Scientific notation

• Scientific notation: 1.3731932825 × 10¹⁰

Factors of 13731932825

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1214

Divisors of 13731932825

• Number of divisors d(n): 96
• Complete list of divisors:
  1 5 13 25 29 31 43 65 145 155 215 325 377 403 559 725 775 899 1075 1093 1247 1333 1885 2015 2795 4495 5465 6235 6665 9425 10075 11687 13975 14209 16211 17329 22475 27325 31175 31697 33325 33883 38657 46999 58435 71045 81055 86645 158485 169415 193285 234995 292175 355225 405275 412061 433225 440479 502541 610987 792425 847075 966425 982607 1174975 1362971 1456969 2060305 2202395 2512705 3054935 4913035 6814855 7284845 10301525 11011975 12563525 12773891 15274675 17718623 18940597 24565175 34074275 36424225 42252101 63869455 88593115 94702985 211260505 319347275 442965575 473514925 549277313 1056302525 2746386565 13731932825
• Sum of all divisors σ(n): 20055383040
• Sum of proper divisors (its aliquot sum) s(n): 6323450215
• 13731932825 is a deficient number, because the sum of its proper divisors (6323450215) is less than itself. Its deficiency is 7408482610

Bases of 13731932825

• Binary: 1100110010011111001010101010011001₂
• Hexadecimal: 0x3327CAA99
• Base-36: 6B3MZ6H

Squares and roots of 13731932825

• 13731932825 squared (13731932825²) is 188565979110312480625
• 13731932825 cubed (13731932825³) is 2589375358223164248701614015625
• The square root of 13731932825 is 117183.3299791399
• The cube root of 13731932825 is 2394.6601665361

Scales and comparisons

• 13,731,932,825 seconds is equal to 436 years, 32 weeks, 6 days, 9 hours, 47 minutes, 5 seconds.
• To count from 1 to 13,731,932,825 would take you about eight hundred seventy-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 13731932825 cubic inches would be around 199.6 feet tall.

Recreational maths with 13731932825

• 13731932825 backwards is 52823913731
• The number of decimal digits it has is: 11
• The sum of 13731932825's digits is 44
• More coming soon!