11520

11,520 is an even composite number composed of three prime numbers multiplied together.

What does the number 11520 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 54 divisors.

11520 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of fifty-four divisors.

Prime factorization of 11520:

28 × 32 × 5

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5)

See below for interesting mathematical facts about the number 11520 from the Numbermatics database.

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Names Factors Divisors Scales Roots Fun

Names of 11520

  • Cardinal: 11520 can be written as Eleven thousand, five hundred twenty.

Scientific notation

  • Scientific notation: 1.152 × 104

Factors of 11520

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 11
  • Sum of prime factors: 10

Divisors of 11520

Bases of 11520

  • Binary: 101101000000002
  • Hexadecimal: 0x2D00
  • Base-36: 8W0

Squares and roots of 11520

  • 11520 squared (115202) is 132710400
  • 11520 cubed (115203) is 1528823808000
  • The square root of 11520 is 107.3312629201
  • The cube root of 11520 is 22.5848646931

Scales and comparisons

How big is 11520?
  • 11,520 seconds is equal to 3 hours, 12 minutes.
  • To count from 1 to 11,520 would take you about three 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 11520 cubic inches would be around 1.9 feet tall.

Recreational maths with 11520

  • 11520 backwards is 02511
  • 11520 is a Harshad number.
  • The number of decimal digits it has is: 5
  • The sum of 11520's digits is 9
  • More coming soon!

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"Number 11520 - Facts about the integer". Numbermatics.com. 2019. Web. 24 October 2019.

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Numbermatics. (2019). Number 11520 - Facts about the integer. Retrieved 24 October 2019, from https://numbermatics.com/n/11520/

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Numbermatics. 2019. "Number 11520 - Facts about the integer". https://numbermatics.com/n/11520/

The information we have on file for 11520 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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