7980531984921600

7,980,531,984,921,600 is an even composite number composed of seven prime numbers multiplied together.

What does the number 7980531984921600 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 7128 divisors.

7980531984921600 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of seven thousand, one hundred twenty-eight divisors.

Prime factorization of 7980531984921600:

210 × 35 × 52 × 13 × 19 × 432 × 532

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 13 × 19 × 43 × 43 × 53 × 53)

See below for interesting mathematical facts about the number 7980531984921600 from the Numbermatics database.


Names of 7980531984921600

  • Cardinal: 7980531984921600 can be written as Seven quadrillion, nine hundred eighty trillion, five hundred thirty-one billion, nine hundred eighty-four million, nine hundred twenty-one thousand, six hundred.

Scientific notation

  • Scientific notation: 7.9805319849216 × 1015

Factors of 7980531984921600

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 23
  • Sum of prime factors: 138

Divisors of 7980531984921600

Bases of 7980531984921600

  • Binary: 111000101101001000000011001100001010001110100000000002
  • Hexadecimal: 0x1C5A4066147400
  • Base-36: 26KV1S4LC00

Squares and roots of 7980531984921600

  • 7980531984921600 squared (79805319849216002) is 63688890762356692809758146560000
  • 7980531984921600 cubed (79805319849216003) is 508271229813165411911325644020112682909696000000
  • The square root of 7980531984921600 is 89333823.2973469013
  • The cube root of 7980531984921600 is 199837.6347643341

Scales and comparisons

How big is 7980531984921600?
  • 7,980,531,984,921,600 seconds is equal to 253,756,231 years, 37 weeks, 1 day.
  • To count from 1 to 7,980,531,984,921,600 would take you about seven hundred sixty-one million, two hundred sixty-eight thousand, six hundred ninety-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 7980531984921600 cubic inches would be around 16653.1 feet tall.

Recreational maths with 7980531984921600

  • 7980531984921600 backwards is 0061294891350897
  • 7980531984921600 is a Harshad number.
  • The number of decimal digits it has is: 16
  • The sum of 7980531984921600's digits is 72
  • More coming soon!

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"Number 7980531984921600 - Facts about the integer". Numbermatics.com. 2024. Web. 29 May 2024.

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Numbermatics. (2024). Number 7980531984921600 - Facts about the integer. Retrieved 29 May 2024, from https://numbermatics.com/n/7980531984921600/

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The information we have on file for 7980531984921600 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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