13065110808

Names of 13065110808

• Cardinal: 13065110808 can be written as Thirteen billion, sixty-five million, one hundred ten thousand, eight hundred eight.

Scientific notation

• Scientific notation: 1.3065110808 × 10¹⁰

Factors of 13065110808

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 228

Divisors of 13065110808

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 12 23 24 46 69 92 97 103 138 184 194 206 276 291 309 388 412 529 552 582 618 776 824 1058 1164 1236 1587 2116 2231 2328 2369 2472 3174 4232 4462 4738 6348 6693 7107 8924 9476 9991 10609 12696 13386 14214 17848 18952 19982 21218 26772 28428 29973 31827 39964 42436 51313 53544 54487 56856 59946 63654 79928 84872 102626 108974 119892 127308 153939 163461 205252 217948 229793 239784 244007 254616 307878 326922 410504 435896 459586 488014 615756 653844 689379 732021 919172 976028 1029073 1231512 1307688 1378758 1464042 1838344 1952056 2058146 2757516 2928084 3087219 4116292 5285239 5515032 5612161 5856168 6174438 8232584 10570478 11224322 12348876 15855717 16836483 21140956 22448644 23668679 24697752 31711434 33672966 42281912 44897288 47337358 63422868 67345932 71006037 94674716 126845736 134691864 142012074 189349432 284024148 544379617 568048296 1088759234 1633138851 2177518468 3266277702 4355036936 6532555404 13065110808
• Sum of all divisors σ(n): 34834819320
• Sum of proper divisors (its aliquot sum) s(n): 21769708512
• 13065110808 is an abundant number, because the sum of its proper divisors (21769708512) is greater than itself. Its abundance is 8704597704

Bases of 13065110808

• Binary: 1100001010101111011100010100011000₂
• Hexadecimal: 0x30ABDC518
• Base-36: 602MO0O

Squares and roots of 13065110808

• 13065110808 squared (13065110808²) is 170697120425318412864
• 13065110808 cubed (13065110808³) is 2230176792963305152750852634112
• The square root of 13065110808 is 114302.7156632773
• The cube root of 13065110808 is 2355.2537239535

Scales and comparisons

• 13,065,110,808 seconds is equal to 415 years, 22 weeks, 2 days, 13 hours, 26 minutes, 48 seconds.
• To count from 1 to 13,065,110,808 would take you about eight hundred thirty 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 13065110808 cubic inches would be around 196.3 feet tall.

Recreational maths with 13065110808

• 13065110808 backwards is 80801156031
• The number of decimal digits it has is: 11
• The sum of 13065110808's digits is 33
• More coming soon!