13923922

Names of 13923922

• Cardinal: 13923922 can be written as Thirteen million, nine hundred twenty-three thousand, nine hundred twenty-two.

Scientific notation

• Scientific notation: 1.3923922 × 10⁷

Factors of 13923922

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 366440

Divisors of 13923922

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 19 38 366419 732838 6961961 13923922
• Sum of all divisors σ(n): 21985200
• Sum of proper divisors (its aliquot sum) s(n): 8061278
• 13923922 is a deficient number, because the sum of its proper divisors (8061278) is less than itself. Its deficiency is 5862644

Bases of 13923922

• Binary: 110101000111011001010010₂
• Hexadecimal: 0xD47652
• Base-36: 8AFRM

Squares and roots of 13923922

• 13923922 squared (13923922²) is 193875603862084
• 13923922 cubed (13923922³) is 2699508785878556373448
• The square root of 13923922 is 3731.4771873883
• The cube root of 13923922 is 240.5768646505

Scales and comparisons

• 13,923,922 seconds is equal to 23 weeks, 3 hours, 45 minutes, 22 seconds.
• To count from 1 to 13,923,922 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 13923922 cubic inches would be around 20 feet tall.

Recreational maths with 13923922

• 13923922 backwards is 22932931
• The number of decimal digits it has is: 8
• The sum of 13923922's digits is 31
• More coming soon!