13505025761364179

Names of 13505025761364179

• Cardinal: 13505025761364179 can be written as Thirteen quadrillion, five hundred five trillion, twenty-five billion, seven hundred sixty-one million, three hundred sixty-four thousand, one hundred seventy-nine.

Scientific notation

• Scientific notation: 1.3505025761364179 × 10¹⁶

Factors of 13505025761364179

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 113234931

Divisors of 13505025761364179

• Number of divisors d(n): 32
• Complete list of divisors:
  1 7 43 71 301 497 3053 5581 21371 39067 239983 396251 1679881 2773757 17038793 113229229 119271551 792604603 4868856847 8039275259 34081997929 56274926813 345688836137 631932327049 2419821852959 4423526289343 27173090063107 44867195220479 190211630441749 314070366543353 1929289394480597 13505025761364179
• Sum of all divisors σ(n): 16018562719779840
• Sum of proper divisors (its aliquot sum) s(n): 2513536958415661
• 13505025761364179 is a deficient number, because the sum of its proper divisors (2513536958415661) is less than itself. Its deficiency is 10991488802948518

Bases of 13505025761364179

• Binary: 101111111110101011111111010111001100000100100011010011₂
• Hexadecimal: 0x2FFABFD73048D3
• Base-36: 3OZ4R6OVTUB

Squares and roots of 13505025761364179

• 13505025761364179 squared (13505025761364179²) is 182385720815110122674363064344041
• 13505025761364179 cubed (13505025761364179³) is 2463123858113037174189869387598601138249949507339
• The square root of 13505025761364179 is 116211125.8071454147
• The cube root of 13505025761364179 is 238139.7019029363

Scales and comparisons

• 13,505,025,761,364,179 seconds is equal to 429,418,045 years, 22 weeks, 7 hours, 22 minutes, 59 seconds.
• To count from 1 to 13,505,025,761,364,179 would take you about one billion, two hundred eighty-eight million, two hundred fifty-four thousand, one hundred thirty-six 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 13505025761364179 cubic inches would be around 19845 feet tall.

Recreational maths with 13505025761364179

• 13505025761364179 backwards is 97146316752050531
• The number of decimal digits it has is: 17
• The sum of 13505025761364179's digits is 65
• More coming soon!