997421079916800

997,421,079,916,800 is an even composite number composed of seven prime numbers multiplied together.

What does the number 997421079916800 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 10368 divisors.

997421079916800 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of ten thousand, three hundred sixty-eight divisors.

Prime factorization of 997421079916800:

28 × 37 × 52 × 73 × 112 × 17 × 101

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 7 × 7 × 7 × 11 × 11 × 17 × 101)

See below for interesting mathematical facts about the number 997421079916800 from the Numbermatics database.


Names of 997421079916800

  • Cardinal: 997421079916800 can be written as Nine hundred ninety-seven trillion, four hundred twenty-one billion, seventy-nine million, nine hundred sixteen thousand, eight hundred.

Scientific notation

  • Scientific notation: 9.974210799168 × 1014

Factors of 997421079916800

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 24
  • Sum of prime factors: 146

Divisors of 997421079916800

Bases of 997421079916800

  • Binary: 111000101100100110001100010010100011110001000000002
  • Hexadecimal: 0x38B263128F100
  • Base-36: 9TK0X2C000

Squares and roots of 997421079916800

  • 997421079916800 squared (9974210799168002) is 994848810662395532294922240000
  • 997421079916800 cubed (9974210799168003) is 992283175084830646161664910849881669632000000
  • The square root of 997421079916800 is 31581973.9711880581
  • The cube root of 997421079916800 is 99913.9619930703

Scales and comparisons

How big is 997421079916800?
  • 997,421,079,916,800 seconds is equal to 31,714,905 years, 6 weeks.
  • To count from 1 to 997,421,079,916,800 would take you about seventy-nine million, two hundred eighty-seven thousand, two hundred sixty-two 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 997421079916800 cubic inches would be around 8326.2 feet tall.

Recreational maths with 997421079916800

  • 997421079916800 backwards is 008619970124799
  • 997421079916800 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 997421079916800's digits is 72
  • More coming soon!

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"Number 997421079916800 - Facts about the integer". Numbermatics.com. 2024. Web. 6 June 2024.

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Numbermatics. (2024). Number 997421079916800 - Facts about the integer. Retrieved 6 June 2024, from https://numbermatics.com/n/997421079916800/

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The information we have on file for 997421079916800 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!

Keywords: Divisors of 997421079916800, math, Factors of 997421079916800, curriculum, school, college, exams, university, Prime factorization of 997421079916800, STEM, science, technology, engineering, physics, economics, calculator, nine hundred ninety-seven trillion, four hundred twenty-one billion, seventy-nine million, nine hundred sixteen thousand, eight hundred.

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