13353421875

Names of 13353421875

• Cardinal: 13353421875 can be written as Thirteen billion, three hundred fifty-three million, four hundred twenty-one thousand, eight hundred seventy-five.

Scientific notation

• Scientific notation: 1.3353421875 × 10¹⁰

Factors of 13353421875

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2642

Divisors of 13353421875

• Number of divisors d(n): 56
• Complete list of divisors:
  1 3 5 15 25 75 113 125 339 375 565 625 1695 1875 2521 2825 3125 7563 8475 9375 12605 14125 15625 37815 42375 46875 63025 70625 189075 211875 284873 315125 353125 854619 945375 1059375 1424365 1575625 1765625 4273095 4726875 5296875 7121825 7878125 21365475 23634375 35609125 39390625 106827375 118171875 178045625 534136875 890228125 2670684375 4451140625 13353421875
• Sum of all divisors σ(n): 22461274992
• Sum of proper divisors (its aliquot sum) s(n): 9107853117
• 13353421875 is a deficient number, because the sum of its proper divisors (9107853117) is less than itself. Its deficiency is 4245568758

Bases of 13353421875

• Binary: 1100011011111011010000110000110011₂
• Hexadecimal: 0x31BED0C33
• Base-36: 64UA69F

Squares and roots of 13353421875

• 13353421875 squared (13353421875²) is 178313875771728515625
• 13353421875 cubed (13353421875³) is 2381100409346232067108154296875
• The square root of 13353421875 is 115557.0070354887
• The cube root of 13353421875 is 2372.4524854067

Scales and comparisons

• 13,353,421,875 seconds is equal to 424 years, 31 weeks, 11 hours, 51 minutes, 15 seconds.
• To count from 1 to 13,353,421,875 would take you about eight hundred forty-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 13353421875 cubic inches would be around 197.7 feet tall.

Recreational maths with 13353421875

• 13353421875 backwards is 57812435331
• The number of decimal digits it has is: 11
• The sum of 13353421875's digits is 42
• More coming soon!