14138743

Names of 14138743

• Cardinal: 14138743 can be written as Fourteen million, one hundred thirty-eight thousand, seven hundred forty-three.

Scientific notation

• Scientific notation: 1.4138743 × 10⁷

Factors of 14138743

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 14138743

Divisors of 14138743

• Number of divisors d(n): 2
• Complete list of divisors:
  1 14138743
• Sum of all divisors σ(n): 14138744
• Sum of proper divisors (its aliquot sum) s(n): 1
• 14138743 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 14138742

Bases of 14138743

• Binary: 110101111011110101110111₂
• Hexadecimal: 0xD7BD77
• Base-36: 8F1IV

Squares and roots of 14138743

• 14138743 squared (14138743²) is 199904053620049
• 14138743 cubed (14138743³) is 2826392038792092458407
• The square root of 14138743 is 3760.1519916089
• The cube root of 14138743 is 241.8077782825

Scales and comparisons

• 14,138,743 seconds is equal to 23 weeks, 2 days, 15 hours, 25 minutes, 43 seconds.
• To count from 1 to 14,138,743 would take you about thirty-five 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 14138743 cubic inches would be around 20.2 feet tall.

Recreational maths with 14138743

• 14138743 backwards is 34783141
• The number of decimal digits it has is: 8
• The sum of 14138743's digits is 31
• More coming soon!