83972021819400

83,972,021,819,400 is an even composite number composed of seven prime numbers multiplied together.

What does the number 83972021819400 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 3456 divisors.

83972021819400 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three thousand, four hundred fifty-six divisors.

Prime factorization of 83972021819400:

23 × 37 × 52 × 112 × 13 × 312 × 127

(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 11 × 11 × 13 × 31 × 31 × 127)

See below for interesting mathematical facts about the number 83972021819400 from the Numbermatics database.


Names of 83972021819400

  • Cardinal: 83972021819400 can be written as Eighty-three trillion, nine hundred seventy-two billion, twenty-one million, eight hundred nineteen thousand, four hundred.

Scientific notation

  • Scientific notation: 8.39720218194 × 1013

Factors of 83972021819400

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 192

Divisors of 83972021819400

Bases of 83972021819400

  • Binary: 100110001011111010000101000100000011000000010002
  • Hexadecimal: 0x4C5F42881808
  • Base-36: TRK7PP4I0

Squares and roots of 83972021819400

  • 83972021819400 squared (839720218194002) is 7051300448437789686216360000
  • 83972021819400 cubed (839720218194003) is 592111955111363080174468461349245384000000
  • The square root of 83972021819400 is 9163624.9279092607
  • The cube root of 83972021819400 is 43790.3285185655

Scales and comparisons

How big is 83972021819400?
  • 83,972,021,819,400 seconds is equal to 2,670,050 years, 28 weeks, 4 days, 16 hours, 30 minutes.
  • To count from 1 to 83,972,021,819,400 would take you about six million, six hundred seventy-five thousand, one hundred twenty-six 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 83972021819400 cubic inches would be around 3649.2 feet tall.

Recreational maths with 83972021819400

  • 83972021819400 backwards is 00491812027938
  • 83972021819400 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 83972021819400's digits is 54
  • More coming soon!

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"Number 83972021819400 - Facts about the integer". Numbermatics.com. 2024. Web. 24 May 2024.

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Numbermatics. (2024). Number 83972021819400 - Facts about the integer. Retrieved 24 May 2024, from https://numbermatics.com/n/83972021819400/

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Numbermatics. 2024. "Number 83972021819400 - Facts about the integer". https://numbermatics.com/n/83972021819400/

The information we have on file for 83972021819400 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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