13613983

Names of 13613983

• Cardinal: 13613983 can be written as Thirteen million, six hundred thirteen thousand, nine hundred eighty-three.

Scientific notation

• Scientific notation: 1.3613983 × 10⁷

Factors of 13613983

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 13613983

Divisors of 13613983

• Number of divisors d(n): 2
• Complete list of divisors:
  1 13613983
• Sum of all divisors σ(n): 13613984
• Sum of proper divisors (its aliquot sum) s(n): 1
• 13613983 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 13613982

Bases of 13613983

• Binary: 110011111011101110011111₂
• Hexadecimal: 0xCFBB9F
• Base-36: 83SM7

Squares and roots of 13613983

• 13613983 squared (13613983²) is 185340533124289
• 13613983 cubed (13613983³) is 2523222867165007333087
• The square root of 13613983 is 3689.7131324807
• The cube root of 13613983 is 238.7784166171

Scales and comparisons

• 13,613,983 seconds is equal to 22 weeks, 3 days, 13 hours, 39 minutes, 43 seconds.
• To count from 1 to 13,613,983 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 13613983 cubic inches would be around 19.9 feet tall.

Recreational maths with 13613983

• 13613983 backwards is 38931631
• The number of decimal digits it has is: 8
• The sum of 13613983's digits is 34
• More coming soon!