13116044865

Names of 13116044865

• Cardinal: 13116044865 can be written as Thirteen billion, one hundred sixteen million, forty-four thousand, eight hundred sixty-five.

Scientific notation

• Scientific notation: 1.3116044865 × 10¹⁰

Factors of 13116044865

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1226

Divisors of 13116044865

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 5 7 11 15 21 33 35 49 55 77 105 121 139 147 165 231 245 363 385 417 539 605 695 735 847 973 1061 1155 1529 1617 1815 2085 2541 2695 2919 3183 4235 4587 4865 5305 5929 6811 7427 7645 8085 10703 11671 12705 14595 15915 16819 17787 20433 22281 22935 29645 32109 34055 35013 37135 50457 51989 53515 58355 74921 81697 84095 88935 102165 111405 117733 128381 147479 155967 160545 175065 224763 245091 252285 259945 353199 374605 385143 408485 442437 571879 588665 641905 737395 779835 824131 898667 1032353 1123815 1225455 1622269 1715637 1765995 1925715 2212185 2472393 2696001 2859395 3097059 4120655 4493335 4866807 5161765 6290669 7226471 8111345 8578185 11355883 12361965 13480005 15485295 17844959 18872007 21679413 24334035 31453345 34067649 36132355 53534877 56779415 79491181 89224795 94360035 108397065 124914713 170338245 238473543 267674385 374744139 397455905 624573565 874402991 1192367715 1873720695 2623208973 4372014955 13116044865
• Sum of all divisors σ(n): 27051433920
• Sum of proper divisors (its aliquot sum) s(n): 13935389055
• 13116044865 is an abundant number, because the sum of its proper divisors (13935389055) is greater than itself. Its abundance is 819344190

Bases of 13116044865

• Binary: 1100001101110001101111011001000001₂
• Hexadecimal: 0x30DC6F641
• Base-36: 60WYCZL

Squares and roots of 13116044865

• 13116044865 squared (13116044865²) is 172030632900692868225
• 13116044865 cubed (13116044865³) is 2256361499279832749224632914625
• The square root of 13116044865 is 114525.3022916771
• The cube root of 13116044865 is 2358.3103908111

Scales and comparisons

• 13,116,044,865 seconds is equal to 417 years, 2 weeks, 4 days, 1 hour, 47 minutes, 45 seconds.
• To count from 1 to 13,116,044,865 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 13116044865 cubic inches would be around 196.5 feet tall.

Recreational maths with 13116044865

• 13116044865 backwards is 56844061131
• The number of decimal digits it has is: 11
• The sum of 13116044865's digits is 39
• More coming soon!