13666061

Names of 13666061

• Cardinal: 13666061 can be written as Thirteen million, six hundred sixty-six thousand and sixty-one.

Scientific notation

• Scientific notation: 1.3666061 × 10⁷

Factors of 13666061

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 369390

Divisors of 13666061

• Number of divisors d(n): 4
• Complete list of divisors:
  1 37 369353 13666061
• Sum of all divisors σ(n): 14035452
• Sum of proper divisors (its aliquot sum) s(n): 369391
• 13666061 is a deficient number, because the sum of its proper divisors (369391) is less than itself. Its deficiency is 13296670

Bases of 13666061

• Binary: 110100001000011100001101₂
• Hexadecimal: 0xD0870D
• Base-36: 84WST

Squares and roots of 13666061

• 13666061 squared (13666061²) is 186761223255721
• 13666061 cubed (13666061³) is 2552290269447301784981
• The square root of 13666061 is 3696.7635845425
• The cube root of 13666061 is 239.0824980863

Scales and comparisons

• 13,666,061 seconds is equal to 22 weeks, 4 days, 4 hours, 7 minutes, 41 seconds.
• To count from 1 to 13,666,061 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 13666061 cubic inches would be around 19.9 feet tall.

Recreational maths with 13666061

• 13666061 backwards is 16066631
• The number of decimal digits it has is: 8
• The sum of 13666061's digits is 29
• More coming soon!