14871143

Names of 14871143

• Cardinal: 14871143 can be written as Fourteen million, eight hundred seventy-one thousand, one hundred forty-three.

Scientific notation

• Scientific notation: 1.4871143 × 10⁷

Factors of 14871143

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 2124456

Divisors of 14871143

• Number of divisors d(n): 4
• Complete list of divisors:
  1 7 2124449 14871143
• Sum of all divisors σ(n): 16995600
• Sum of proper divisors (its aliquot sum) s(n): 2124457
• 14871143 is a deficient number, because the sum of its proper divisors (2124457) is less than itself. Its deficiency is 12746686

Bases of 14871143

• Binary: 111000101110101001100111₂
• Hexadecimal: 0xE2EA67
• Base-36: 8UQNB

Squares and roots of 14871143

• 14871143 squared (14871143²) is 221150894126449
• 14871143 cubed (14871143³) is 3288766571132283161207
• The square root of 14871143 is 3856.3120983655
• The cube root of 14871143 is 245.9129784519

Scales and comparisons

• 14,871,143 seconds is equal to 24 weeks, 4 days, 2 hours, 52 minutes, 23 seconds.
• To count from 1 to 14,871,143 would take you about thirty-six 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 14871143 cubic inches would be around 20.5 feet tall.

Recreational maths with 14871143

• 14871143 backwards is 34117841
• The number of decimal digits it has is: 8
• The sum of 14871143's digits is 29
• More coming soon!