4890

4,890 is an even composite number composed of four prime numbers multiplied together.

What does the number 4890 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

4890 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 4890:

2 × 3 × 5 × 163

See below for interesting mathematical facts about the number 4890 from the Numbermatics database.


Names of 4890

  • Cardinal: 4890 can be written as Four thousand, eight hundred ninety.

Scientific notation

  • Scientific notation: 4.89 × 103

Factors of 4890

  • Number of distinct prime factors ω(n): 4
  • Total number of prime factors Ω(n): 4
  • Sum of prime factors: 173

Divisors of 4890

  • Number of divisors d(n): 16
  • Complete list of divisors:
  • Sum of all divisors σ(n): 11808
  • Sum of proper divisors (its aliquot sum) s(n): 6918
  • 4890 is an abundant number, because the sum of its proper divisors (6918) is greater than itself. Its abundance is 2028

Bases of 4890

  • Binary: 10011000110102
  • Hexadecimal: 0x131A
  • Base-36: 3RU

Squares and roots of 4890

  • 4890 squared (48902) is 23912100
  • 4890 cubed (48903) is 116930169000
  • The square root of 4890 is 69.9285349481
  • The cube root of 4890 is 16.9734302365

Scales and comparisons

How big is 4890?
  • 4,890 seconds is equal to 1 hour, 21 minutes, 30 seconds.
  • To count from 1 to 4,890 would take you about twenty-one minutes.

    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 4890 cubic inches would be around 1.4 feet tall.

Recreational maths with 4890

  • 4890 backwards is 0984
  • The number of decimal digits it has is: 4
  • The sum of 4890's digits is 21
  • More coming soon!

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"Number 4890 - Facts about the integer". Numbermatics.com. 2022. Web. 4 July 2022.

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Numbermatics. (2022). Number 4890 - Facts about the integer. Retrieved 4 July 2022, from https://numbermatics.com/n/4890/

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The information we have on file for 4890 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 4890, math, Factors of 4890, curriculum, school, college, exams, university, Prime factorization of 4890, STEM, science, technology, engineering, physics, economics, calculator, four thousand, eight hundred ninety.

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