28860

28,860 is an even composite number composed of five prime numbers multiplied together.

What does the number 28860 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

28860 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 28860:

22 × 3 × 5 × 13 × 37

(2 × 2 × 3 × 5 × 13 × 37)

See below for interesting mathematical facts about the number 28860 from the Numbermatics database.


Names of 28860

  • Cardinal: 28860 can be written as Twenty-eight thousand, eight hundred sixty.

Scientific notation

  • Scientific notation: 2.886 × 104

Factors of 28860

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 6
  • Sum of prime factors: 60

Divisors of 28860

Bases of 28860

  • Binary: 1110000101111002
  • Hexadecimal: 0x70BC
  • Base-36: M9O

Squares and roots of 28860

  • 28860 squared (288602) is 832899600
  • 28860 cubed (288603) is 24037482456000
  • The square root of 28860 is 169.8823122047
  • The cube root of 28860 is 30.6736489037

Scales and comparisons

How big is 28860?
  • 28,860 seconds is equal to 8 hours, 1 minute.
  • To count from 1 to 28,860 would take you about eight 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 28860 cubic inches would be around 2.6 feet tall.

Recreational maths with 28860

  • 28860 backwards is 06882
  • The number of decimal digits it has is: 5
  • The sum of 28860's digits is 24
  • More coming soon!

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The information we have on file for 28860 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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