42399

42,399 is an odd composite number composed of three prime numbers multiplied together.

What does the number 42399 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

42399 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 42399:

32 × 7 × 673

(3 × 3 × 7 × 673)

See below for interesting mathematical facts about the number 42399 from the Numbermatics database.


Names of 42399

  • Cardinal: 42399 can be written as Forty-two thousand, three hundred ninety-nine.

Scientific notation

  • Scientific notation: 4.2399 × 104

Factors of 42399

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 4
  • Sum of prime factors: 683

Divisors of 42399

  • Number of divisors d(n): 12
  • Complete list of divisors:
  • Sum of all divisors σ(n): 70096
  • Sum of proper divisors (its aliquot sum) s(n): 27697
  • 42399 is a deficient number, because the sum of its proper divisors (27697) is less than itself. Its deficiency is 14702

Bases of 42399

  • Binary: 10100101100111112
  • Hexadecimal: 0xA59F
  • Base-36: WPR

Squares and roots of 42399

  • 42399 squared (423992) is 1797675201
  • 42399 cubed (423993) is 76219630847199
  • The square root of 42399 is 205.9101745907
  • The cube root of 42399 is 34.8699938859

Scales and comparisons

How big is 42399?
  • 42,399 seconds is equal to 11 hours, 46 minutes, 39 seconds.
  • To count from 1 to 42,399 would take you about eleven 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 42399 cubic inches would be around 2.9 feet tall.

Recreational maths with 42399

  • 42399 backwards is 99324
  • The number of decimal digits it has is: 5
  • The sum of 42399's digits is 27
  • 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 42399 - Facts about the integer". Numbermatics.com. 2024. Web. 28 March 2024.

APA style:
Numbermatics. (2024). Number 42399 - Facts about the integer. Retrieved 28 March 2024, from https://numbermatics.com/n/42399/

Chicago style:
Numbermatics. 2024. "Number 42399 - Facts about the integer". https://numbermatics.com/n/42399/

The information we have on file for 42399 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 42399, math, Factors of 42399, curriculum, school, college, exams, university, Prime factorization of 42399, STEM, science, technology, engineering, physics, economics, calculator, forty-two thousand, three hundred ninety-nine.

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