215040

215,040 is an even composite number composed of four prime numbers multiplied together.

What does the number 215040 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 96 divisors.

215040 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety-six divisors.

Prime factorization of 215040:

211 × 3 × 5 × 7

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 7)

See below for interesting mathematical facts about the number 215040 from the Numbermatics database.


Names of 215040

  • Cardinal: 215040 can be written as Two hundred fifteen thousand and forty.

Scientific notation

  • Scientific notation: 2.1504 × 105

Factors of 215040

  • Number of distinct prime factors ω(n): 4
  • Total number of prime factors Ω(n): 14
  • Sum of prime factors: 17

Divisors of 215040

Bases of 215040

  • Binary: 1101001000000000002
  • Hexadecimal: 0x34800
  • Base-36: 4LXC

Squares and roots of 215040

  • 215040 squared (2150402) is 46242201600
  • 215040 cubed (2150403) is 9943923032064000
  • The square root of 215040 is 463.7240558781
  • The cube root of 215040 is 59.9109790977

Scales and comparisons

How big is 215040?
  • 215,040 seconds is equal to 2 days, 11 hours, 44 minutes.
  • To count from 1 to 215,040 would take you about two days.

    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 215040 cubic inches would be around 5 feet tall.

Recreational maths with 215040

  • 215040 backwards is 040512
  • 215040 is a Harshad number.
  • The number of decimal digits it has is: 6
  • The sum of 215040's digits is 12
  • More coming soon!

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"Number 215040 - Facts about the integer". Numbermatics.com. 2020. Web. 30 May 2020.

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Numbermatics. (2020). Number 215040 - Facts about the integer. Retrieved 30 May 2020, from https://numbermatics.com/n/215040/

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Numbermatics. 2020. "Number 215040 - Facts about the integer". https://numbermatics.com/n/215040/

The information we have on file for 215040 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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