47887

47,887 is an odd composite number composed of two prime numbers multiplied together.

What does the number 47887 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

47887 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 47887:

7 × 6841

See below for interesting mathematical facts about the number 47887 from the Numbermatics database.


Names of 47887

  • Cardinal: 47887 can be written as Forty-seven thousand, eight hundred eighty-seven.

Scientific notation

  • Scientific notation: 4.7887 × 104

Factors of 47887

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 2
  • Sum of prime factors: 6848

Divisors of 47887

  • Number of divisors d(n): 4
  • Complete list of divisors:
  • Sum of all divisors σ(n): 54736
  • Sum of proper divisors (its aliquot sum) s(n): 6849
  • 47887 is a deficient number, because the sum of its proper divisors (6849) is less than itself. Its deficiency is 41038

Bases of 47887

  • Binary: 10111011000011112
  • Hexadecimal: 0xBB0F
  • Base-36: 10Y7

Squares and roots of 47887

  • 47887 squared (478872) is 2293164769
  • 47887 cubed (478873) is 109812781293103
  • The square root of 47887 is 218.8309850089
  • The cube root of 47887 is 36.3138707499

Scales and comparisons

How big is 47887?
  • 47,887 seconds is equal to 13 hours, 18 minutes, 7 seconds.
  • To count from 1 to 47,887 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 47887 cubic inches would be around 3 feet tall.

Recreational maths with 47887

  • 47887 backwards is 78874
  • The number of decimal digits it has is: 5
  • The sum of 47887's digits is 34
  • More coming soon!

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"Number 47887 - Facts about the integer". Numbermatics.com. 2024. Web. 28 March 2024.

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Numbermatics. (2024). Number 47887 - Facts about the integer. Retrieved 28 March 2024, from https://numbermatics.com/n/47887/

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Numbermatics. 2024. "Number 47887 - Facts about the integer". https://numbermatics.com/n/47887/

The information we have on file for 47887 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!

Keywords: Divisors of 47887, math, Factors of 47887, curriculum, school, college, exams, university, Prime factorization of 47887, STEM, science, technology, engineering, physics, economics, calculator, forty-seven thousand, eight hundred eighty-seven.

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