13133339

Names of 13133339

• Cardinal: 13133339 can be written as Thirteen million, one hundred thirty-three thousand, three hundred thirty-nine.

Scientific notation

• Scientific notation: 1.3133339 × 10⁷

Factors of 13133339

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 158316

Divisors of 13133339

• Number of divisors d(n): 4
• Complete list of divisors:
  1 83 158233 13133339
• Sum of all divisors σ(n): 13291656
• Sum of proper divisors (its aliquot sum) s(n): 158317
• 13133339 is a deficient number, because the sum of its proper divisors (158317) is less than itself. Its deficiency is 12975022

Bases of 13133339

• Binary: 110010000110011000011011₂
• Hexadecimal: 0xC8661B
• Base-36: 7THQZ

Squares and roots of 13133339

• 13133339 squared (13133339²) is 172484593288921
• 13133339 cubed (13133339³) is 2265298635940524437219
• The square root of 13133339 is 3623.9948951397
• The cube root of 13133339 is 235.9346450745

Scales and comparisons

• 13,133,339 seconds is equal to 21 weeks, 5 days, 8 minutes, 59 seconds.
• To count from 1 to 13,133,339 would take you about thirty-two weeks!

  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 13133339 cubic inches would be around 19.7 feet tall.

Recreational maths with 13133339

• 13133339 backwards is 93333131
• The number of decimal digits it has is: 8
• The sum of 13133339's digits is 26
• More coming soon!