13804931

Names of 13804931

• Cardinal: 13804931 can be written as Thirteen million, eight hundred four thousand, nine hundred thirty-one.

Scientific notation

• Scientific notation: 1.3804931 × 10⁷

Factors of 13804931

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 1972140

Divisors of 13804931

• Number of divisors d(n): 4
• Complete list of divisors:
  1 7 1972133 13804931
• Sum of all divisors σ(n): 15777072
• Sum of proper divisors (its aliquot sum) s(n): 1972141
• 13804931 is a deficient number, because the sum of its proper divisors (1972141) is less than itself. Its deficiency is 11832790

Bases of 13804931

• Binary: 110100101010010110000011₂
• Hexadecimal: 0xD2A583
• Base-36: 87VYB

Squares and roots of 13804931

• 13804931 squared (13804931²) is 190576119914761
• 13804931 cubed (13804931³) is 2630890185671001486491
• The square root of 13804931 is 3715.4987552143
• The cube root of 13804931 is 239.8895962111

Scales and comparisons

• 13,804,931 seconds is equal to 22 weeks, 5 days, 18 hours, 42 minutes, 11 seconds.
• To count from 1 to 13,804,931 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 13804931 cubic inches would be around 20 feet tall.

Recreational maths with 13804931

• 13804931 backwards is 13940831
• The number of decimal digits it has is: 8
• The sum of 13804931's digits is 29
• More coming soon!