131409

131,409 is an odd composite number composed of three prime numbers multiplied together.

What does the number 131409 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 16 divisors.

131409 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 131409:

33 × 31 × 157

(3 × 3 × 3 × 31 × 157)

See below for interesting mathematical facts about the number 131409 from the Numbermatics database.


Names of 131409

  • Cardinal: 131409 can be written as One hundred thirty-one thousand, four hundred nine.

Scientific notation

  • Scientific notation: 1.31409 × 105

Factors of 131409

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 5
  • Sum of prime factors: 191

Divisors of 131409

Bases of 131409

  • Binary: 1000000001010100012
  • Hexadecimal: 0x20151
  • Base-36: 2TE9

Squares and roots of 131409

  • 131409 squared (1314092) is 17268325281
  • 131409 cubed (1314093) is 2269213356850929
  • The square root of 131409 is 362.5037930837
  • The cube root of 131409 is 50.8403310859

Scales and comparisons

How big is 131409?
  • 131,409 seconds is equal to 1 day, 12 hours, 30 minutes, 9 seconds.
  • To count from 1 to 131,409 would take you about twelve hours.

    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 131409 cubic inches would be around 4.2 feet tall.

Recreational maths with 131409

  • 131409 backwards is 904131
  • The number of decimal digits it has is: 6
  • The sum of 131409's digits is 18
  • More coming soon!

Copy this link to share with anyone:


Share this page on social media:

Link to this page

HTML: To link to this page, just copy and paste the link below into your blog, web page or email.

BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:

Cite this page

MLA style:
"Number 131409 - Facts about the integer". Numbermatics.com. 2024. Web. 28 March 2024.

APA style:
Numbermatics. (2024). Number 131409 - Facts about the integer. Retrieved 28 March 2024, from https://numbermatics.com/n/131409/

Chicago style:
Numbermatics. 2024. "Number 131409 - Facts about the integer". https://numbermatics.com/n/131409/

The information we have on file for 131409 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 131409, math, Factors of 131409, curriculum, school, college, exams, university, Prime factorization of 131409, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-one thousand, four hundred nine.

Oh no. Javascript is switched off in your browser.
Some bits of this website may not work unless you switch it on.