172242379

172,242,379 is an odd composite number composed of three prime numbers multiplied together.

What does the number 172242379 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

172242379 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 172242379:

71 × 227 × 10687

See below for interesting mathematical facts about the number 172242379 from the Numbermatics database.


Names of 172242379

  • Cardinal: 172242379 can be written as One hundred seventy-two million, two hundred forty-two thousand, three hundred seventy-nine.

Scientific notation

  • Scientific notation: 1.72242379 × 108

Factors of 172242379

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 3
  • Sum of prime factors: 10985

Divisors of 172242379

  • Number of divisors d(n): 8
  • Complete list of divisors:
  • Sum of all divisors σ(n): 175454208
  • Sum of proper divisors (its aliquot sum) s(n): 3211829
  • 172242379 is a deficient number, because the sum of its proper divisors (3211829) is less than itself. Its deficiency is 169030550

Bases of 172242379

  • Binary: 10100100010000110101110010112
  • Hexadecimal: 0xA4435CB
  • Base-36: 2UJR2J

Squares and roots of 172242379

  • 172242379 squared (1722423792) is 29667437123579641
  • 172242379 cubed (1722423793) is 5109989948998274361805939
  • The square root of 172242379 is 13124.1144082181
  • The cube root of 172242379 is 556.3908830711

Scales and comparisons

How big is 172242379?
  • 172,242,379 seconds is equal to 5 years, 24 weeks, 5 days, 13 hours, 6 minutes, 19 seconds.
  • To count from 1 to 172,242,379 would take you about 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 172242379 cubic inches would be around 46.4 feet tall.

Recreational maths with 172242379

  • 172242379 backwards is 973242271
  • The number of decimal digits it has is: 9
  • The sum of 172242379's digits is 37
  • More coming soon!

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Numbermatics. (2021). Number 172242379 - Facts about the integer. Retrieved 31 July 2021, from https://numbermatics.com/n/172242379/

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The information we have on file for 172242379 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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