71221392380320

71,221,392,380,320 is an even composite number composed of seven prime numbers multiplied together.

What does the number 71221392380320 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 1296 divisors.

71221392380320 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, two hundred ninety-six divisors.

Prime factorization of 71221392380320:

25 × 5 × 72 × 132 × 29 × 972 × 197

(2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 13 × 13 × 29 × 97 × 97 × 197)

See below for interesting mathematical facts about the number 71221392380320 from the Numbermatics database.


Names of 71221392380320

  • Cardinal: 71221392380320 can be written as Seventy-one trillion, two hundred twenty-one billion, three hundred ninety-two million, three hundred eighty thousand, three hundred twenty.

Scientific notation

  • Scientific notation: 7.122139238032 × 1013

Factors of 71221392380320

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 14
  • Sum of prime factors: 350

Divisors of 71221392380320

Bases of 71221392380320

  • Binary: 100000011000110100001011100101100010001101000002
  • Hexadecimal: 0x40C685CB11A0
  • Base-36: P8UNM538G

Squares and roots of 71221392380320

  • 71221392380320 squared (712213923803202) is 5072486732591503755523302400
  • 71221392380320 cubed (712213923803203) is 361269567925866818980797993665563168768000
  • The square root of 71221392380320 is 8439276.7687948237
  • The cube root of 71221392380320 is 41451.1725308121

Scales and comparisons

How big is 71221392380320?
  • 71,221,392,380,320 seconds is equal to 2,264,619 years, 50 weeks, 5 days, 1 hour, 38 minutes, 40 seconds.
  • To count from 1 to 71,221,392,380,320 would take you about five million, six hundred sixty-one thousand, five hundred forty-nine 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 71221392380320 cubic inches would be around 3454.3 feet tall.

Recreational maths with 71221392380320

  • 71221392380320 backwards is 02308329312217
  • The number of decimal digits it has is: 14
  • The sum of 71221392380320's digits is 43
  • More coming soon!

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"Number 71221392380320 - Facts about the integer". Numbermatics.com. 2024. Web. 22 June 2024.

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Numbermatics. (2024). Number 71221392380320 - Facts about the integer. Retrieved 22 June 2024, from https://numbermatics.com/n/71221392380320/

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The information we have on file for 71221392380320 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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