42875

42,875 is an odd composite number composed of two prime numbers multiplied together.

What does the number 42875 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 16 divisors.

42875 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 42875:

53 × 73

(5 × 5 × 5 × 7 × 7 × 7)

See below for interesting mathematical facts about the number 42875 from the Numbermatics database.


Names of 42875

  • Cardinal: 42875 can be written as Forty-two thousand, eight hundred seventy-five.

Scientific notation

  • Scientific notation: 4.2875 × 104

Factors of 42875

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 6
  • Sum of prime factors: 12

Divisors of 42875

  • Number of divisors d(n): 16
  • Complete list of divisors:
  • Sum of all divisors σ(n): 62400
  • Sum of proper divisors (its aliquot sum) s(n): 19525
  • 42875 is a deficient number, because the sum of its proper divisors (19525) is less than itself. Its deficiency is 23350

Bases of 42875

  • Binary: 10100111011110112
  • Hexadecimal: 0xA77B
  • Base-36: X2Z

Squares and roots of 42875

  • 42875 squared (428752) is 1838265625
  • 42875 cubed (428753) is 78815638671875
  • The square root of 42875 is 207.0627924085
  • 42875 is a perfect cube number. Its cube root is 35

Scales and comparisons

How big is 42875?
  • 42,875 seconds is equal to 11 hours, 54 minutes, 35 seconds.
  • To count from 1 to 42,875 would take you about eleven 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 42875 cubic inches would be around 2.9 feet tall.

Recreational maths with 42875

  • 42875 backwards is 57824
  • The number of decimal digits it has is: 5
  • The sum of 42875's digits is 26
  • More coming soon!

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"Number 42875 - Facts about the integer". Numbermatics.com. 2020. Web. 11 July 2020.

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Numbermatics. (2020). Number 42875 - Facts about the integer. Retrieved 11 July 2020, from https://numbermatics.com/n/42875/

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The information we have on file for 42875 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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