162213987640320

162,213,987,640,320 is an even composite number composed of seven prime numbers multiplied together.

What does the number 162213987640320 look like?

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

162213987640320 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 162213987640320:

210 × 38 × 5 × 72 × 11 × 172 × 31

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 7 × 11 × 17 × 17 × 31)

See below for interesting mathematical facts about the number 162213987640320 from the Numbermatics database.


Names of 162213987640320

  • Cardinal: 162213987640320 can be written as One hundred sixty-two trillion, two hundred thirteen billion, nine hundred eighty-seven million, six hundred forty thousand, three hundred twenty.

Scientific notation

  • Scientific notation: 1.6221398764032 × 1014

Factors of 162213987640320

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 25
  • Sum of prime factors: 76

Divisors of 162213987640320

Bases of 162213987640320

  • Binary: 1001001110001000011000110001110001100100000000002
  • Hexadecimal: 0x9388631C6400
  • Base-36: 1LI02S0000

Squares and roots of 162213987640320

  • 162213987640320 squared (1622139876403202) is 26313377786173889721689702400
  • 162213987640320 cubed (1622139876403203) is 4268397938981482191096472069739819040768000
  • The square root of 162213987640320 is 12736325.5156391163
  • The cube root of 162213987640320 is 54537.6097766339

Scales and comparisons

How big is 162213987640320?
  • 162,213,987,640,320 seconds is equal to 5,157,903 years, 2 weeks, 2 days, 19 hours, 12 minutes.
  • To count from 1 to 162,213,987,640,320 would take you about twelve million, eight hundred ninety-four thousand, seven hundred fifty-seven 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 162213987640320 cubic inches would be around 4544.8 feet tall.

Recreational maths with 162213987640320

  • 162213987640320 backwards is 023046789312261
  • 162213987640320 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 162213987640320's digits is 54
  • More coming soon!

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"Number 162213987640320 - Facts about the integer". Numbermatics.com. 2024. Web. 9 May 2024.

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Numbermatics. (2024). Number 162213987640320 - Facts about the integer. Retrieved 9 May 2024, from https://numbermatics.com/n/162213987640320/

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The information we have on file for 162213987640320 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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