13077313515

Names of 13077313515

• Cardinal: 13077313515 can be written as Thirteen billion, seventy-seven million, three hundred thirteen thousand, five hundred fifteen.

Scientific notation

• Scientific notation: 1.3077313515 × 10¹⁰

Factors of 13077313515

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4451

Divisors of 13077313515

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 7 9 15 21 27 35 45 63 81 105 135 189 243 315 379 405 567 945 1137 1215 1701 1895 2653 2835 3411 4057 5685 7959 8505 10233 12171 13265 17055 20285 23877 28399 30699 36513 39795 51165 60855 71631 85197 92097 109539 119385 141995 153495 182565 214893 255591 328617 358155 425985 460485 547695 644679 766773 985851 1074465 1277955 1537603 1643085 2300319 3223395 3833865 4612809 4929255 6900957 7688015 10763221 11501595 13838427 23064045 32289663 34504785 41515281 53816105 69192135 96868989 124545843 161448315 207576405 290606967 373637529 484344945 622729215 871820901 1453034835 1868187645 2615462703 4359104505 13077313515
• Sum of all divisors σ(n): 26942522880
• Sum of proper divisors (its aliquot sum) s(n): 13865209365
• 13077313515 is an abundant number, because the sum of its proper divisors (13865209365) is greater than itself. Its abundance is 787895850

Bases of 13077313515

• Binary: 1100001011011101111111011111101011₂
• Hexadecimal: 0x30B77F7EB
• Base-36: 609W7OR

Squares and roots of 13077313515

• 13077313515 squared (13077313515²) is 171016128769601655225
• 13077313515 cubed (13077313515³) is 2236431532041692047040262865875
• The square root of 13077313515 is 114356.0821075993
• The cube root of 13077313515 is 2355.9867583783

Scales and comparisons

• 13,077,313,515 seconds is equal to 415 years, 42 weeks, 3 days, 19 hours, 5 minutes, 15 seconds.
• To count from 1 to 13,077,313,515 would take you about eight hundred thirty-one 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 13077313515 cubic inches would be around 196.3 feet tall.

Recreational maths with 13077313515

• 13077313515 backwards is 51531377031
• The number of decimal digits it has is: 11
• The sum of 13077313515's digits is 36
• More coming soon!