13123763676

Names of 13123763676

• Cardinal: 13123763676 can be written as Thirteen billion, one hundred twenty-three million, seven hundred sixty-three thousand, six hundred seventy-six.

Scientific notation

• Scientific notation: 1.3123763676 × 10¹⁰

Factors of 13123763676

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 53173

Divisors of 13123763676

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 18 19 36 38 57 76 114 171 228 342 361 684 722 1083 1444 2166 3249 4332 6498 6859 12996 13718 20577 27436 41154 53149 61731 82308 106298 123462 159447 212596 246924 318894 478341 637788 956682 1009831 1913364 2019662 3029493 4039324 6058986 9088479 12117972 18176958 19186789 36353916 38373578 57560367 76747156 115120734 172681101 230241468 345362202 364548991 690724404 729097982 1093646973 1458195964 2187293946 3280940919 4374587892 6561881838 13123763676
• Sum of all divisors σ(n): 35017346000
• Sum of proper divisors (its aliquot sum) s(n): 21893582324
• 13123763676 is an abundant number, because the sum of its proper divisors (21893582324) is greater than itself. Its abundance is 8769818648

Bases of 13123763676

• Binary: 1100001110001111001011110111011100₂
• Hexadecimal: 0x30E3CBDDC
• Base-36: 611JSV0

Squares and roots of 13123763676

• 13123763676 squared (13123763676²) is 172233173023497032976
• 13123763676 cubed (13123763676³) is 2260347459927993455864202979776
• The square root of 13123763676 is 114558.9964865265
• The cube root of 13123763676 is 2358.7729230923

Scales and comparisons

• 13,123,763,676 seconds is equal to 417 years, 15 weeks, 2 days, 9 hours, 54 minutes, 36 seconds.
• To count from 1 to 13,123,763,676 would take you about eight hundred thirty-four 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 13123763676 cubic inches would be around 196.6 feet tall.

Recreational maths with 13123763676

• 13123763676 backwards is 67636732131
• The number of decimal digits it has is: 11
• The sum of 13123763676's digits is 45
• More coming soon!