13877036943

Names of 13877036943

• Cardinal: 13877036943 can be written as Thirteen billion, eight hundred seventy-seven million, thirty-six thousand, nine hundred forty-three.

Scientific notation

• Scientific notation: 1.3877036943 × 10¹⁰

Factors of 13877036943

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 5076

Divisors of 13877036943

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 7 11 21 31 33 77 93 217 231 341 421 651 1023 1263 2387 2947 4603 4631 7161 8841 13051 13809 13893 32221 32417 39153 50633 91357 96663 97251 142693 143561 151899 274071 354431 428079 430683 998851 1004927 1063293 1569623 1937863 2996553 3014781 4708869 5813589 10987361 13565041 21316493 32962083 40695123 60073753 63949479 149215451 180221259 420516271 447646353 660811283 1261548813 1982433849 4625678981 13877036943
• Sum of all divisors σ(n): 23874207744
• Sum of proper divisors (its aliquot sum) s(n): 9997170801
• 13877036943 is a deficient number, because the sum of its proper divisors (9997170801) is less than itself. Its deficiency is 3879866142

Bases of 13877036943

• Binary: 1100111011001000101100011110001111₂
• Hexadecimal: 0x33B22C78F
• Base-36: 6DI128F

Squares and roots of 13877036943

• 13877036943 squared (13877036943²) is 192572154317386785249
• 13877036943 cubed (13877036943³) is 2672330899655473366120380453807
• The square root of 13877036943 is 117800.8359180867
• The cube root of 13877036943 is 2403.0653507117

Scales and comparisons

• 13,877,036,943 seconds is equal to 441 years, 12 weeks, 5 days, 20 hours, 29 minutes, 3 seconds.
• To count from 1 to 13,877,036,943 would take you about eight hundred eighty-two 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 13877036943 cubic inches would be around 200.3 feet tall.

Recreational maths with 13877036943

• 13877036943 backwards is 34963077831
• The number of decimal digits it has is: 11
• The sum of 13877036943's digits is 51
• More coming soon!