13672073646

Names of 13672073646

• Cardinal: 13672073646 can be written as Thirteen billion, six hundred seventy-two million, seventy-three thousand, six hundred forty-six.

Scientific notation

• Scientific notation: 1.3672073646 × 10¹⁰

Factors of 13672073646

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 24161

Divisors of 13672073646

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 7 9 11 14 18 21 22 27 33 42 54 63 66 77 99 126 137 154 189 198 231 274 297 378 411 462 594 693 822 959 1233 1386 1507 1918 2079 2466 2877 3014 3699 4158 4521 5754 7398 8631 9042 10549 13563 17262 21098 24001 25893 27126 31647 40689 48002 51786 63294 72003 81378 94941 144006 168007 189882 216009 264011 284823 336014 432018 504021 528022 569646 648027 792033 1008042 1296054 1512063 1584066 1848077 2376099 3024126 3288137 3696154 4536189 4752198 5544231 6576274 7128297 9072378 9864411 11088462 14256594 16632693 19728822 23016959 29593233 33265386 36169507 46033918 49898079 59186466 69050877 72339014 88779699 99796158 108508521 138101754 177559398 207152631 217017042 253186549 325525563 414305262 506373098 621457893 651051126 759559647 976576689 1242915786 1519119294 1953153378 2278678941 4557357882 6836036823 13672073646
• Sum of all divisors σ(n): 38157419520
• Sum of proper divisors (its aliquot sum) s(n): 24485345874
• 13672073646 is an abundant number, because the sum of its proper divisors (24485345874) is greater than itself. Its abundance is 10813272228

Bases of 13672073646

• Binary: 1100101110111010110100100110101110₂
• Hexadecimal: 0x32EEB49AE
• Base-36: 6A3ZZJI

Squares and roots of 13672073646

• 13672073646 squared (13672073646²) is 186925597781647733316
• 13672073646 cubed (13672073646³) is 2555660539193262037125319790136
• The square root of 13672073646 is 116927.6427796267
• The cube root of 13672073646 is 2391.1755592437

Scales and comparisons

• 13,672,073,646 seconds is equal to 434 years, 37 weeks, 6 days, 14 hours, 14 minutes, 6 seconds.
• To count from 1 to 13,672,073,646 would take you about eight hundred sixty-nine 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 13672073646 cubic inches would be around 199.3 feet tall.

Recreational maths with 13672073646

• 13672073646 backwards is 64637027631
• The number of decimal digits it has is: 11
• The sum of 13672073646's digits is 45
• More coming soon!