13518763111497018

Names of 13518763111497018

• Cardinal: 13518763111497018 can be written as Thirteen quadrillion, five hundred eighteen trillion, seven hundred sixty-three billion, one hundred eleven million, four hundred ninety-seven thousand and eighteen.

Scientific notation

• Scientific notation: 1.3518763111497018 × 10¹⁶

Factors of 13518763111497018

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 25574286

Divisors of 13518763111497018

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 379 758 1137 2274 234613 469226 703839 1407678 25339289 50678578 76017867 88918327 152035734 177836654 266754981 533509962 9603590531 19207181062 28810771593 57621543186 5944926610157 11889853220314 17834779830471 35669559660942 2253127185249503 4506254370499006 6759381555748509 13518763111497018
• Sum of all divisors σ(n): 27108981959313600
• Sum of proper divisors (its aliquot sum) s(n): 13590218847816582
• 13518763111497018 is an abundant number, because the sum of its proper divisors (13590218847816582) is greater than itself. Its abundance is 71455736319564

Bases of 13518763111497018

• Binary: 110000000001110011111001010001000100000011110100111010₂
• Hexadecimal: 0x30073E51103D3A
• Base-36: 3P4021CGR3U

Squares and roots of 13518763111497018

• 13518763111497018 squared (13518763111497018²) is 182756956064772535529053022892324
• 13518763111497018 cubed (13518763111497018³) is 2470647996017928176705499990703367091591861089832
• The square root of 13518763111497018 is 116270215.9260789281
• The cube root of 13518763111497018 is 238220.4199980897

Scales and comparisons

• 13,518,763,111,497,018 seconds is equal to 429,854,850 years, 34 weeks, 4 days, 7 hours, 50 minutes, 18 seconds.
• To count from 1 to 13,518,763,111,497,018 would take you about one billion, two hundred eighty-nine million, five hundred sixty-four thousand, five hundred fifty-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 13518763111497018 cubic inches would be around 19851.7 feet tall.

Recreational maths with 13518763111497018

• 13518763111497018 backwards is 81079411136781531
• The number of decimal digits it has is: 17
• The sum of 13518763111497018's digits is 66
• More coming soon!