13979463

Names of 13979463

• Cardinal: 13979463 can be written as Thirteen million, nine hundred seventy-nine thousand, four hundred sixty-three.

Scientific notation

• Scientific notation: 1.3979463 × 10⁷

Factors of 13979463

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 7893

Divisors of 13979463

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 643 1929 7247 21741 4659821 13979463
• Sum of all divisors σ(n): 18670848
• Sum of proper divisors (its aliquot sum) s(n): 4691385
• 13979463 is a deficient number, because the sum of its proper divisors (4691385) is less than itself. Its deficiency is 9288078

Bases of 13979463

• Binary: 110101010100111101000111₂
• Hexadecimal: 0xD54F47
• Base-36: 8BMMF

Squares and roots of 13979463

• 13979463 squared (13979463²) is 195425385768369
• 13979463 cubed (13979463³) is 2731941949609641005847
• The square root of 13979463 is 3738.9120075231
• The cube root of 13979463 is 240.8963185263

Scales and comparisons

• 13,979,463 seconds is equal to 23 weeks, 19 hours, 11 minutes, 3 seconds.
• To count from 1 to 13,979,463 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 13979463 cubic inches would be around 20.1 feet tall.

Recreational maths with 13979463

• 13979463 backwards is 36497931
• The number of decimal digits it has is: 8
• The sum of 13979463's digits is 42
• More coming soon!