172742040900

172,742,040,900 is an even composite number composed of eight prime numbers multiplied together.

What does the number 172742040900 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 864 divisors.

172742040900 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of eight hundred sixty-four divisors.

Prime factorization of 172742040900:

22 × 32 × 52 × 11 × 13 × 29 × 31 × 1493

(2 × 2 × 3 × 3 × 5 × 5 × 11 × 13 × 29 × 31 × 1493)

See below for interesting mathematical facts about the number 172742040900 from the Numbermatics database.


Names of 172742040900

  • Cardinal: 172742040900 can be written as One hundred seventy-two billion, seven hundred forty-two million, forty thousand, nine hundred.

Scientific notation

  • Scientific notation: 1.727420409 × 1011

Factors of 172742040900

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 11
  • Sum of prime factors: 1587

Divisors of 172742040900

Bases of 172742040900

  • Binary: 101000001110000011101001011101010001002
  • Hexadecimal: 0x28383A5D44
  • Base-36: 27CU5FT0

Squares and roots of 172742040900

  • 172742040900 squared (1727420409002) is 29839812694297272810000
  • 172742040900 cubed (1727420409003) is 5154590144886638696503477929000000
  • The square root of 172742040900 is 415622.4740073617
  • The cube root of 172742040900 is 5569.2837938661

Scales and comparisons

How big is 172742040900?
  • 172,742,040,900 seconds is equal to 5,492 years, 34 weeks, 3 days, 4 hours, 15 minutes.
  • To count from 1 to 172,742,040,900 would take you about ten thousand, nine hundred eighty-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 172742040900 cubic inches would be around 464.1 feet tall.

Recreational maths with 172742040900

  • 172742040900 backwards is 009040247271
  • 172742040900 is a Harshad number.
  • The number of decimal digits it has is: 12
  • The sum of 172742040900's digits is 36
  • More coming soon!

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"Number 172742040900 - Facts about the integer". Numbermatics.com. 2024. Web. 5 May 2024.

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Numbermatics. (2024). Number 172742040900 - Facts about the integer. Retrieved 5 May 2024, from https://numbermatics.com/n/172742040900/

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The information we have on file for 172742040900 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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