47912

47,912 is an even composite number composed of three prime numbers multiplied together.

What does the number 47912 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 16 divisors.

47912 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 47912:

23 × 53 × 113

(2 × 2 × 2 × 53 × 113)

See below for interesting mathematical facts about the number 47912 from the Numbermatics database.


Names of 47912

  • Cardinal: 47912 can be written as Forty-seven thousand, nine hundred twelve.

Scientific notation

  • Scientific notation: 4.7912 × 104

Factors of 47912

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 5
  • Sum of prime factors: 168

Divisors of 47912

  • Number of divisors d(n): 16
  • Complete list of divisors:
  • Sum of all divisors σ(n): 92340
  • Sum of proper divisors (its aliquot sum) s(n): 44428
  • 47912 is a deficient number, because the sum of its proper divisors (44428) is less than itself. Its deficiency is 3484

Bases of 47912

  • Binary: 10111011001010002
  • Hexadecimal: 0xBB28
  • Base-36: 10YW

Squares and roots of 47912

  • 47912 squared (479122) is 2295559744
  • 47912 cubed (479123) is 109984858454528
  • The square root of 47912 is 218.8880992653
  • The cube root of 47912 is 36.3201890187

Scales and comparisons

How big is 47912?
  • 47,912 seconds is equal to 13 hours, 18 minutes, 32 seconds.
  • To count from 1 to 47,912 would take you about thirteen hours.

    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 47912 cubic inches would be around 3 feet tall.

Recreational maths with 47912

  • 47912 backwards is 21974
  • The number of decimal digits it has is: 5
  • The sum of 47912's digits is 23
  • More coming soon!

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The information we have on file for 47912 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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