13731553188

Names of 13731553188

• Cardinal: 13731553188 can be written as Thirteen billion, seven hundred thirty-one million, five hundred fifty-three thousand, one hundred eighty-eight.

Scientific notation

• Scientific notation: 1.3731553188 × 10¹⁰

Factors of 13731553188

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 763

Divisors of 13731553188

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 81 97 108 162 194 291 324 388 582 661 873 1164 1322 1746 1983 2619 2644 3492 3966 5238 5949 7857 7932 10476 11898 15714 17847 23796 31428 35694 53541 64117 71388 107082 128234 192351 214164 256468 384702 436921 577053 769404 873842 1154106 1310763 1731159 1747684 2308212 2621526 3462318 3932289 5193477 5243052 6924636 7864578 10386954 11796867 15729156 20773908 23593734 35390601 42381337 47187468 70781202 84762674 127144011 141562404 169525348 254288022 381432033 508576044 762864066 1144296099 1525728132 2288592198 3432888297 4577184396 6865776594 13731553188
• Sum of all divisors σ(n): 36322014498
• Sum of proper divisors (its aliquot sum) s(n): 22590461310
• 13731553188 is an abundant number, because the sum of its proper divisors (22590461310) is greater than itself. Its abundance is 8858908122

Bases of 13731553188

• Binary: 1100110010011101101101111110100100₂
• Hexadecimal: 0x33276DFA4
• Base-36: 6B3EU90

Squares and roots of 13731553188

• 13731553188 squared (13731553188²) is 188555552954872963344
• 13731553188 cubed (13731553188³) is 2589160604292588659941310340672
• The square root of 13731553188 is 117181.7101257701
• The cube root of 13731553188 is 2394.6380985095

Scales and comparisons

• 13,731,553,188 seconds is equal to 436 years, 32 weeks, 2 days, 19 minutes, 48 seconds.
• To count from 1 to 13,731,553,188 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 13731553188 cubic inches would be around 199.6 feet tall.

Recreational maths with 13731553188

• 13731553188 backwards is 88135513731
• The number of decimal digits it has is: 11
• The sum of 13731553188's digits is 45
• More coming soon!