13431477

Names of 13431477

• Cardinal: 13431477 can be written as Thirteen million, four hundred thirty-one thousand, four hundred seventy-seven.

Scientific notation

• Scientific notation: 1.3431477 × 10⁷

Factors of 13431477

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 109243

Divisors of 13431477

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 41 123 109199 327597 4477159 13431477
• Sum of all divisors σ(n): 18345600
• Sum of proper divisors (its aliquot sum) s(n): 4914123
• 13431477 is a deficient number, because the sum of its proper divisors (4914123) is less than itself. Its deficiency is 8517354

Bases of 13431477

• Binary: 110011001111001010110101₂
• Hexadecimal: 0xCCF2B5
• Base-36: 7ZVSL

Squares and roots of 13431477

• 13431477 squared (13431477²) is 180404574401529
• 13431477 cubed (13431477³) is 2423099891768925528333
• The square root of 13431477 is 3664.8979521945
• The cube root of 13431477 is 237.7066095001

Scales and comparisons

• 13,431,477 seconds is equal to 22 weeks, 1 day, 10 hours, 57 minutes, 57 seconds.
• To count from 1 to 13,431,477 would take you about thirty-three 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 13431477 cubic inches would be around 19.8 feet tall.

Recreational maths with 13431477

• 13431477 backwards is 77413431
• The number of decimal digits it has is: 8
• The sum of 13431477's digits is 30
• More coming soon!