20980890

20,980,890 is an even composite number composed of six prime numbers multiplied together.

What does the number 20980890 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 128 divisors.

20980890 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.

Prime factorization of 20980890:

2 × 33 × 5 × 7 × 17 × 653

(2 × 3 × 3 × 3 × 5 × 7 × 17 × 653)

See below for interesting mathematical facts about the number 20980890 from the Numbermatics database.


Names of 20980890

  • Cardinal: 20980890 can be written as Twenty million, nine hundred eighty thousand, eight hundred ninety.

Scientific notation

  • Scientific notation: 2.098089 × 107

Factors of 20980890

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 8
  • Sum of prime factors: 687

Divisors of 20980890

Bases of 20980890

  • Binary: 10100000000100100100110102
  • Hexadecimal: 0x140249A
  • Base-36: CHOYI

Squares and roots of 20980890

  • 20980890 squared (209808902) is 440197745192100
  • 20980890 cubed (209808903) is 9235740470123478969000
  • The square root of 20980890 is 4580.4901484449
  • The cube root of 20980890 is 275.8087048733

Scales and comparisons

How big is 20980890?
  • 20,980,890 seconds is equal to 34 weeks, 4 days, 20 hours, 1 minute, 30 seconds.
  • To count from 1 to 20,980,890 would take you about six 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 20980890 cubic inches would be around 23 feet tall.

Recreational maths with 20980890

  • 20980890 backwards is 09808902
  • The number of decimal digits it has is: 8
  • The sum of 20980890's digits is 36
  • More coming soon!

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"Number 20980890 - Facts about the integer". Numbermatics.com. 2024. Web. 27 April 2024.

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Numbermatics. (2024). Number 20980890 - Facts about the integer. Retrieved 27 April 2024, from https://numbermatics.com/n/20980890/

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The information we have on file for 20980890 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 20980890, math, Factors of 20980890, curriculum, school, college, exams, university, Prime factorization of 20980890, STEM, science, technology, engineering, physics, economics, calculator, twenty million, nine hundred eighty thousand, eight hundred ninety.

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