13908023

Names of 13908023

• Cardinal: 13908023 can be written as Thirteen million, nine hundred eight thousand and twenty-three.

Scientific notation

• Scientific notation: 1.3908023 × 10⁷

Factors of 13908023

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 28257

Divisors of 13908023

• Number of divisors d(n): 8
• Complete list of divisors:
  1 17 29 493 28211 479587 818119 13908023
• Sum of all divisors σ(n): 15234480
• Sum of proper divisors (its aliquot sum) s(n): 1326457
• 13908023 is a deficient number, because the sum of its proper divisors (1326457) is less than itself. Its deficiency is 12581566

Bases of 13908023

• Binary: 110101000011100000110111₂
• Hexadecimal: 0xD43837
• Base-36: 8A3HZ

Squares and roots of 13908023

• 13908023 squared (13908023²) is 193433103768529
• 13908023 cubed (13908023³) is 2690272056174088008167
• The square root of 13908023 is 3729.3461893473
• The cube root of 13908023 is 240.4852623869

Scales and comparisons

• 13,908,023 seconds is equal to 22 weeks, 6 days, 23 hours, 20 minutes, 23 seconds.
• To count from 1 to 13,908,023 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 13908023 cubic inches would be around 20 feet tall.

Recreational maths with 13908023

• 13908023 backwards is 32080931
• The number of decimal digits it has is: 8
• The sum of 13908023's digits is 26
• More coming soon!