13932159

Names of 13932159

• Cardinal: 13932159 can be written as Thirteen million, nine hundred thirty-two thousand, one hundred fifty-nine.

Scientific notation

• Scientific notation: 1.3932159 × 10⁷

Factors of 13932159

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 4644056

Divisors of 13932159

• Number of divisors d(n): 4
• Complete list of divisors:
  1 3 4644053 13932159
• Sum of all divisors σ(n): 18576216
• Sum of proper divisors (its aliquot sum) s(n): 4644057
• 13932159 is a deficient number, because the sum of its proper divisors (4644057) is less than itself. Its deficiency is 9288102

Bases of 13932159

• Binary: 110101001001011001111111₂
• Hexadecimal: 0xD4967F
• Base-36: 8AM4F

Squares and roots of 13932159

• 13932159 squared (13932159²) is 194105054401281
• 13932159 cubed (13932159³) is 2704302480622296695679
• The square root of 13932159 is 3732.5807425963
• The cube root of 13932159 is 240.6242947975

Scales and comparisons

• 13,932,159 seconds is equal to 23 weeks, 6 hours, 2 minutes, 39 seconds.
• To count from 1 to 13,932,159 would take you about thirty-four 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 13932159 cubic inches would be around 20.1 feet tall.

Recreational maths with 13932159

• 13932159 backwards is 95123931
• The number of decimal digits it has is: 8
• The sum of 13932159's digits is 33
• More coming soon!