87978920279040

87,978,920,279,040 is an even composite number composed of seven prime numbers multiplied together.

What does the number 87978920279040 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 1584 divisors.

87978920279040 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, five hundred eighty-four divisors.

Prime factorization of 87978920279040:

210 × 32 × 5 × 72 × 67 × 71 × 8191

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 7 × 67 × 71 × 8191)

See below for interesting mathematical facts about the number 87978920279040 from the Numbermatics database.


Names of 87978920279040

  • Cardinal: 87978920279040 can be written as Eighty-seven trillion, nine hundred seventy-eight billion, nine hundred twenty million, two hundred seventy-nine thousand and forty.

Scientific notation

  • Scientific notation: 8.797892027904 × 1013

Factors of 87978920279040

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 8346

Divisors of 87978920279040

Bases of 87978920279040

  • Binary: 101000000000100001100000100101001111100000000002
  • Hexadecimal: 0x5004304A7C00
  • Base-36: V6OYHL340

Squares and roots of 87978920279040

  • 87978920279040 squared (879789202790402) is 7740290413465675751463321600
  • 87978920279040 cubed (879789202790403) is 680982393222914246657393615668997259264000
  • The square root of 87978920279040 is 9379707.8994518801
  • The cube root of 87978920279040 is 44476.0499459661

Scales and comparisons

How big is 87978920279040?
  • 87,978,920,279,040 seconds is equal to 2,797,457 years, 27 weeks, 3 days, 6 hours, 24 minutes.
  • To count from 1 to 87,978,920,279,040 would take you about six million, nine hundred ninety-three thousand, six hundred forty-three years!

    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 87978920279040 cubic inches would be around 3706.3 feet tall.

Recreational maths with 87978920279040

  • 87978920279040 backwards is 04097202987978
  • 87978920279040 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 87978920279040's digits is 72
  • More coming soon!

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"Number 87978920279040 - Facts about the integer". Numbermatics.com. 2024. Web. 23 June 2024.

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Numbermatics. (2024). Number 87978920279040 - Facts about the integer. Retrieved 23 June 2024, from https://numbermatics.com/n/87978920279040/

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Numbermatics. 2024. "Number 87978920279040 - Facts about the integer". https://numbermatics.com/n/87978920279040/

The information we have on file for 87978920279040 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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