13820280

13,820,280 is an even composite number composed of five prime numbers multiplied together.

What does the number 13820280 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 96 divisors.

13820280 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.

Prime factorization of 13820280:

23 × 3 × 5 × 41 × 532

(2 × 2 × 2 × 3 × 5 × 41 × 53 × 53)

See below for interesting mathematical facts about the number 13820280 from the Numbermatics database.


Names of 13820280

  • Cardinal: 13820280 can be written as Thirteen million, eight hundred twenty thousand, two hundred eighty.

Scientific notation

  • Scientific notation: 1.382028 × 107

Factors of 13820280

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 8
  • Sum of prime factors: 104

Divisors of 13820280

Bases of 13820280

  • Binary: 1101001011100001011110002
  • Hexadecimal: 0xD2E178
  • Base-36: 887SO

Squares and roots of 13820280

  • 13820280 squared (138202802) is 191000139278400
  • 13820280 cubed (138202803) is 2639675404866485952000
  • The square root of 13820280 is 3717.5637183511
  • The cube root of 13820280 is 239.9784702909

Scales and comparisons

How big is 13820280?
  • 13,820,280 seconds is equal to 22 weeks, 5 days, 22 hours, 58 minutes.
  • To count from 1 to 13,820,280 would take you about thirty-four weeks!

    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 13820280 cubic inches would be around 20 feet tall.

Recreational maths with 13820280

  • 13820280 backwards is 08202831
  • 13820280 is a Harshad number.
  • The number of decimal digits it has is: 8
  • The sum of 13820280's digits is 24
  • More coming soon!

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"Number 13820280 - Facts about the integer". Numbermatics.com. 2024. Web. 28 March 2024.

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Numbermatics. (2024). Number 13820280 - Facts about the integer. Retrieved 28 March 2024, from https://numbermatics.com/n/13820280/

Chicago style:
Numbermatics. 2024. "Number 13820280 - Facts about the integer". https://numbermatics.com/n/13820280/

The information we have on file for 13820280 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 13820280, math, Factors of 13820280, curriculum, school, college, exams, university, Prime factorization of 13820280, STEM, science, technology, engineering, physics, economics, calculator, thirteen million, eight hundred twenty thousand, two hundred eighty.

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