13267494555690807

Names of 13267494555690807

• Cardinal: 13267494555690807 can be written as Thirteen quadrillion, two hundred sixty-seven trillion, four hundred ninety-four billion, five hundred fifty-five million, six hundred ninety thousand, eight hundred seven.

Scientific notation

• Scientific notation: 1.3267494555690807 × 10¹⁶

Factors of 13267494555690807

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 1878436

Divisors of 13267494555690807

• Number of divisors d(n): 24
• Complete list of divisors:
  1 3 9 8537 25611 76833 97423 292269 876807 1772473 5317419 15952257 831700151 2495100453 7485301359 15131602001 45394806003 136184418009 172679637079 518038911237 1554116733711 1474166061743423 4422498185230269 13267494555690807
• Sum of all divisors σ(n): 19166611185294144
• Sum of proper divisors (its aliquot sum) s(n): 5899116629603337
• 13267494555690807 is a deficient number, because the sum of its proper divisors (5899116629603337) is less than itself. Its deficiency is 7368377926087470

Bases of 13267494555690807

• Binary: 101111001000101011011101001100000011010010011100110111₂
• Hexadecimal: 0x2F22B74C0D2737
• Base-36: 3MMXMUTWENR

Squares and roots of 13267494555690807

• 13267494555690807 squared (13267494555690807²) is 176026411785285204247588984311249
• 13267494555690807 cubed (13267494555690807³) is 2335429460019059553923107237318140736234295987943
• The square root of 13267494555690807 is 115184610.7589499433
• The cube root of 13267494555690807 is 236735.2735928633

Scales and comparisons

• 13,267,494,555,690,807 seconds is equal to 421,865,287 years, 42 weeks, 2 days, 22 hours, 33 minutes, 27 seconds.
• To count from 1 to 13,267,494,555,690,807 would take you about one billion, two hundred sixty-five million, five hundred ninety-five thousand, eight hundred sixty-three 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 13267494555690807 cubic inches would be around 19727.9 feet tall.

Recreational maths with 13267494555690807

• 13267494555690807 backwards is 70809655549476231
• The number of decimal digits it has is: 17
• The sum of 13267494555690807's digits is 81
• More coming soon!