87128670021120

87,128,670,021,120 is an even composite number composed of seven prime numbers multiplied together.

What does the number 87128670021120 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 4320 divisors.

87128670021120 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four thousand, three hundred twenty divisors.

Prime factorization of 87128670021120:

29 × 33 × 5 × 72 × 132 × 292 × 181

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 7 × 7 × 13 × 13 × 29 × 29 × 181)

See below for interesting mathematical facts about the number 87128670021120 from the Numbermatics database.


Names of 87128670021120

  • Cardinal: 87128670021120 can be written as Eighty-seven trillion, one hundred twenty-eight billion, six hundred seventy million, twenty-one thousand, one hundred twenty.

Scientific notation

  • Scientific notation: 8.712867002112 × 1013

Factors of 87128670021120

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 240

Divisors of 87128670021120

Bases of 87128670021120

  • Binary: 100111100111110001110010110110100100110000000002
  • Hexadecimal: 0x4F3E396D2600
  • Base-36: UVUCWJ9C0

Squares and roots of 87128670021120

  • 87128670021120 squared (871286700211202) is 7591405139649215021246054400
  • 87128670021120 cubed (871286700211203) is 661429033409130847894581883868364668928000
  • The square root of 87128670021120 is 9334273.9418296483
  • The cube root of 87128670021120 is 44332.3100157023

Scales and comparisons

How big is 87128670021120?
  • 87,128,670,021,120 seconds is equal to 2,770,422 years, 10 weeks, 2 days, 19 hours, 12 minutes.
  • To count from 1 to 87,128,670,021,120 would take you about six million, nine hundred twenty-six thousand and fifty-five 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 87128670021120 cubic inches would be around 3694.4 feet tall.

Recreational maths with 87128670021120

  • 87128670021120 backwards is 02112007682178
  • 87128670021120 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 87128670021120's digits is 45
  • More coming soon!

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"Number 87128670021120 - Facts about the integer". Numbermatics.com. 2024. Web. 9 May 2024.

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Numbermatics. (2024). Number 87128670021120 - Facts about the integer. Retrieved 9 May 2024, from https://numbermatics.com/n/87128670021120/

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Numbermatics. 2024. "Number 87128670021120 - Facts about the integer". https://numbermatics.com/n/87128670021120/

The information we have on file for 87128670021120 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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