13957679

Names of 13957679

• Cardinal: 13957679 can be written as Thirteen million, nine hundred fifty-seven thousand, six hundred seventy-nine.

Scientific notation

• Scientific notation: 1.3957679 × 10⁷

Factors of 13957679

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 13957679

Divisors of 13957679

• Number of divisors d(n): 2
• Complete list of divisors:
  1 13957679
• Sum of all divisors σ(n): 13957680
• Sum of proper divisors (its aliquot sum) s(n): 1
• 13957679 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 13957678

Bases of 13957679

• Binary: 110101001111101000101111₂
• Hexadecimal: 0xD4FA2F
• Base-36: 8B5TB

Squares and roots of 13957679

• 13957679 squared (13957679²) is 194816803067041
• 13957679 cubed (13957679³) is 2719190401015973757839
• The square root of 13957679 is 3735.9977248387
• The cube root of 13957679 is 240.7711250297

Scales and comparisons

• 13,957,679 seconds is equal to 23 weeks, 13 hours, 7 minutes, 59 seconds.
• To count from 1 to 13,957,679 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 13957679 cubic inches would be around 20.1 feet tall.

Recreational maths with 13957679

• 13957679 backwards is 97675931
• The number of decimal digits it has is: 8
• The sum of 13957679's digits is 47
• More coming soon!