13680951273

Names of 13680951273

• Cardinal: 13680951273 can be written as Thirteen billion, six hundred eighty million, nine hundred fifty-one thousand, two hundred seventy-three.

Scientific notation

• Scientific notation: 1.3680951273 × 10¹⁰

Factors of 13680951273

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 940

Divisors of 13680951273

• Number of divisors d(n): 108
• Complete list of divisors:
  1 3 9 11 19 27 33 57 81 99 121 171 209 243 297 363 513 627 729 891 907 1089 1539 1881 2187 2299 2673 2721 3267 4617 5643 6561 6897 8019 8163 9801 9977 13851 16929 17233 20691 24057 24489 29403 29931 41553 50787 51699 62073 72171 73467 88209 89793 109747 124659 152361 155097 186219 189563 220401 264627 269379 329241 457083 465291 558657 568689 661203 793881 808137 987723 1371249 1395873 1675971 1706067 1983609 2085193 2424411 2963169 4187619 5027913 5118201 5950827 6255579 7273233 8889507 12562857 15083739 15354603 18766737 21819699 26668521 37688571 46063809 56300211 65459097 80005563 113065713 138191427 168900633 240016689 414574281 506701899 720050067 1243722843 1520105697 4560317091 13680951273
• Sum of all divisors σ(n): 23768770480
• Sum of proper divisors (its aliquot sum) s(n): 10087819207
• 13680951273 is a deficient number, because the sum of its proper divisors (10087819207) is less than itself. Its deficiency is 3593132066

Bases of 13680951273

• Binary: 1100101111011100101011111111101001₂
• Hexadecimal: 0x32F72BFE9
• Base-36: 6A9A9K9

Squares and roots of 13680951273

• 13680951273 squared (13680951273²) is 187168427734200320529
• 13680951273 cubed (13680951273³) is 2560642139675616380778230583417
• The square root of 13680951273 is 116965.5986732851
• The cube root of 13680951273 is 2391.6929977415

Scales and comparisons

• 13,680,951,273 seconds is equal to 435 years, 4 days, 8 hours, 14 minutes, 33 seconds.
• To count from 1 to 13,680,951,273 would take you about eight hundred seventy 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 13680951273 cubic inches would be around 199.3 feet tall.

Recreational maths with 13680951273

• 13680951273 backwards is 37215908631
• The number of decimal digits it has is: 11
• The sum of 13680951273's digits is 45
• More coming soon!