172972649041920

172,972,649,041,920 is an even composite number composed of seven prime numbers multiplied together.

What does the number 172972649041920 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 4992 divisors.

172972649041920 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four thousand, nine hundred ninety-two divisors.

Prime factorization of 172972649041920:

212 × 33 × 5 × 73 × 13 × 312 × 73

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 7 × 7 × 7 × 13 × 31 × 31 × 73)

See below for interesting mathematical facts about the number 172972649041920 from the Numbermatics database.


Names of 172972649041920

  • Cardinal: 172972649041920 can be written as One hundred seventy-two trillion, nine hundred seventy-two billion, six hundred forty-nine million, forty-one thousand, nine hundred twenty.

Scientific notation

  • Scientific notation: 1.7297264904192 × 1014

Factors of 172972649041920

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 23
  • Sum of prime factors: 134

Divisors of 172972649041920

Bases of 172972649041920

  • Binary: 1001110101010001010101010100110101010000000000002
  • Hexadecimal: 0x9D51554D5000
  • Base-36: 1PBAJD7UO0

Squares and roots of 172972649041920

  • 172972649041920 squared (1729726490419202) is 29919537316579227893917286400
  • 172972649041920 cubed (1729726490419203) is 5175261627757287671496565248812686245888000
  • The square root of 172972649041920 is 13151906.6694498711
  • The cube root of 172972649041920 is 55717.6099645701

Scales and comparisons

How big is 172972649041920?
  • 172,972,649,041,920 seconds is equal to 5,499,995 years, 10 weeks, 2 days, 19 hours, 12 minutes.
  • To count from 1 to 172,972,649,041,920 would take you about thirteen million, seven hundred forty-nine thousand, nine hundred eighty-eight 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 172972649041920 cubic inches would be around 4643.1 feet tall.

Recreational maths with 172972649041920

  • 172972649041920 backwards is 029140946279271
  • 172972649041920 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 172972649041920's digits is 63
  • More coming soon!

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"Number 172972649041920 - Facts about the integer". Numbermatics.com. 2024. Web. 3 June 2024.

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Numbermatics. (2024). Number 172972649041920 - Facts about the integer. Retrieved 3 June 2024, from https://numbermatics.com/n/172972649041920/

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The information we have on file for 172972649041920 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 172972649041920, math, Factors of 172972649041920, curriculum, school, college, exams, university, Prime factorization of 172972649041920, STEM, science, technology, engineering, physics, economics, calculator, one hundred seventy-two trillion, nine hundred seventy-two billion, six hundred forty-nine million, forty-one thousand, nine hundred twenty.

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