13321670875108912799

Names of 13321670875108912799

• Cardinal: 13321670875108912799 can be written as Thirteen quintillion, three hundred twenty-one quadrillion, six hundred seventy trillion, eight hundred seventy-five billion, one hundred eight million, nine hundred twelve thousand, seven hundred ninety-nine.

Scientific notation

• Scientific notation: 1.3321670875108912799 × 10¹⁹

Factors of 13321670875108912799

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 807422927156065

Divisors of 13321670875108912799

• Number of divisors d(n): 8
• Complete list of divisors:
  1 7 2357 16499 807422927153701 5651960490075907 1903095839301273257 13321670875108912799
• Sum of all divisors σ(n): 15231226097827434528
• Sum of proper divisors (its aliquot sum) s(n): 1909555222718521729
• 13321670875108912799 is a deficient number, because the sum of its proper divisors (1909555222718521729) is less than itself. Its deficiency is 11412115652390391070

Bases of 13321670875108912799

• Binary: 1011100011100000000101010001010001100101100010001010111010011111₂
• Hexadecimal: 0xB8E015146588AE9F
• Base-36: 2T7MI7DYIMHZZ

Squares and roots of 13321670875108912799

• 13321670875108912799 squared (13321670875108912799²) is 177466914904725066549717920247786014401
• 13321670875108912799 cubed (13321670875108912799³) is 2364155831581707737369982382953894782632777419256467218399
• The square root of 13321670875108912799 is 3649886419.4805997825
• The cube root of 13321670875108912799 is 2370570.6326593731

Scales and comparisons

• 13,321,670,875,108,912,799 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,321,670,875,108,912,799 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 13321670875108912799 cubic inches would be around 197547.6 feet tall.

Recreational maths with 13321670875108912799

• 13321670875108912799 backwards is 99721980157807612331
• The number of decimal digits it has is: 20
• The sum of 13321670875108912799's digits is 89
• More coming soon!