13445509467613464

Names of 13445509467613464

• Cardinal: 13445509467613464 can be written as Thirteen quadrillion, four hundred forty-five trillion, five hundred nine billion, four hundred sixty-seven million, six hundred thirteen thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 1.3445509467613464 × 10¹⁶

Factors of 13445509467613464

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 7889728

Divisors of 13445509467613464

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 54 72 108 216 7889723 15779446 23669169 31558892 47338338 63117784 71007507 94676676 142015014 189353352 213022521 284030028 426045042 568060056 852090084 1704180168 62247729016729 124495458033458 186743187050187 248990916066916 373486374100374 497981832133832 560229561150561 746972748200748 1120459122301122 1493945496401496 1680688683451683 2240918244602244 3361377366903366 4481836489204488 6722754733806732 13445509467613464
• Sum of all divisors σ(n): 37348642143871800
• Sum of proper divisors (its aliquot sum) s(n): 23903132676258336
• 13445509467613464 is an abundant number, because the sum of its proper divisors (23903132676258336) is greater than itself. Its abundance is 10457623208644872

Bases of 13445509467613464

• Binary: 101111110001001001111010011111101001000010100100011000₂
• Hexadecimal: 0x2FC49E9FA42918
• Base-36: 3OE19S09060

Squares and roots of 13445509467613464

• 13445509467613464 squared (13445509467613464²) is 180781724843683296128703714079296
• 13445509467613464 cubed (13445509467613464³) is 2430702392957235933297755567667534651949173241344
• The square root of 13445509467613464 is 115954773.3714031455
• The cube root of 13445509467613464 is 237789.3616142285

Scales and comparisons

• 13,445,509,467,613,464 seconds is equal to 427,525,611 years, 19 weeks, 4 days, 19 hours, 44 minutes, 24 seconds.
• To count from 1 to 13,445,509,467,613,464 would take you about one billion, two hundred eighty-two million, five hundred seventy-six thousand, 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 13445509467613464 cubic inches would be around 19815.8 feet tall.

Recreational maths with 13445509467613464

• 13445509467613464 backwards is 46431676490554431
• 13445509467613464 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 13445509467613464's digits is 72
• More coming soon!