13916849

Names of 13916849

• Cardinal: 13916849 can be written as Thirteen million, nine hundred sixteen thousand, eight hundred forty-nine.

Scientific notation

• Scientific notation: 1.3916849 × 10⁷

Factors of 13916849

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 13916849

Divisors of 13916849

• Number of divisors d(n): 2
• Complete list of divisors:
  1 13916849
• Sum of all divisors σ(n): 13916850
• Sum of proper divisors (its aliquot sum) s(n): 1
• 13916849 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 13916848

Bases of 13916849

• Binary: 110101000101101010110001₂
• Hexadecimal: 0xD45AB1
• Base-36: 8AAB5

Squares and roots of 13916849

• 13916849 squared (13916849²) is 193678686088801
• 13916849 cubed (13916849³) is 2695397028816244108049
• The square root of 13916849 is 3730.5293190111
• The cube root of 13916849 is 240.5361220979

Scales and comparisons

• 13,916,849 seconds is equal to 23 weeks, 1 hour, 47 minutes, 29 seconds.
• To count from 1 to 13,916,849 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 13916849 cubic inches would be around 20 feet tall.

Recreational maths with 13916849

• 13916849 backwards is 94861931
• The number of decimal digits it has is: 8
• The sum of 13916849's digits is 41
• More coming soon!