13959268

Names of 13959268

• Cardinal: 13959268 can be written as Thirteen million, nine hundred fifty-nine thousand, two hundred sixty-eight.

Scientific notation

• Scientific notation: 1.3959268 × 10⁷

Factors of 13959268

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 3489819

Divisors of 13959268

• Number of divisors d(n): 6
• Complete list of divisors:
  1 2 4 3489817 6979634 13959268
• Sum of all divisors σ(n): 24428726
• Sum of proper divisors (its aliquot sum) s(n): 10469458
• 13959268 is a deficient number, because the sum of its proper divisors (10469458) is less than itself. Its deficiency is 3489810

Bases of 13959268

• Binary: 110101010000000001100100₂
• Hexadecimal: 0xD50064
• Base-36: 8B71G

Squares and roots of 13959268

• 13959268 squared (13959268²) is 194861163095824
• 13959268 cubed (13959268³) is 2720119198446316896832
• The square root of 13959268 is 3736.2103795155
• The cube root of 13959268 is 240.7802614769

Scales and comparisons

• 13,959,268 seconds is equal to 23 weeks, 13 hours, 34 minutes, 28 seconds.
• To count from 1 to 13,959,268 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 13959268 cubic inches would be around 20.1 feet tall.

Recreational maths with 13959268

• 13959268 backwards is 86295931
• The number of decimal digits it has is: 8
• The sum of 13959268's digits is 43
• More coming soon!