142155

142,155 is an odd composite number composed of three prime numbers multiplied together.

What does the number 142155 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 32 divisors.

142155 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 142155:

37 × 5 × 13

(3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 13)

See below for interesting mathematical facts about the number 142155 from the Numbermatics database.


Names of 142155

  • Cardinal: 142155 can be written as One hundred forty-two thousand, one hundred fifty-five.

Scientific notation

  • Scientific notation: 1.42155 × 105

Factors of 142155

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 9
  • Sum of prime factors: 21

Divisors of 142155

Bases of 142155

  • Binary: 1000101011010010112
  • Hexadecimal: 0x22B4B
  • Base-36: 31OR

Squares and roots of 142155

  • 142155 squared (1421552) is 20208044025
  • 142155 cubed (1421553) is 2872674498373875
  • The square root of 142155 is 377.0344811817
  • The cube root of 142155 is 52.1900099789

Scales and comparisons

How big is 142155?
  • 142,155 seconds is equal to 1 day, 15 hours, 29 minutes, 15 seconds.
  • To count from 1 to 142,155 would take you about fifteen 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 142155 cubic inches would be around 4.3 feet tall.

Recreational maths with 142155

  • 142155 backwards is 551241
  • The number of decimal digits it has is: 6
  • The sum of 142155'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 142155 - Facts about the integer". Numbermatics.com. 2024. Web. 28 March 2024.

APA style:
Numbermatics. (2024). Number 142155 - Facts about the integer. Retrieved 28 March 2024, from https://numbermatics.com/n/142155/

Chicago style:
Numbermatics. 2024. "Number 142155 - Facts about the integer". https://numbermatics.com/n/142155/

The information we have on file for 142155 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 142155, math, Factors of 142155, curriculum, school, college, exams, university, Prime factorization of 142155, STEM, science, technology, engineering, physics, economics, calculator, one hundred forty-two thousand, one hundred fifty-five.

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