30904

30,904 is an even composite number composed of two prime numbers multiplied together.

What does the number 30904 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 8 divisors.

30904 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 30904:

23 × 3863

(2 × 2 × 2 × 3863)

See below for interesting mathematical facts about the number 30904 from the Numbermatics database.


Names of 30904

  • Cardinal: 30904 can be written as Thirty thousand, nine hundred four.

Scientific notation

  • Scientific notation: 3.0904 × 104

Factors of 30904

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 4
  • Sum of prime factors: 3865

Divisors of 30904

  • Number of divisors d(n): 8
  • Complete list of divisors:
  • Sum of all divisors σ(n): 57960
  • Sum of proper divisors (its aliquot sum) s(n): 27056
  • 30904 is a deficient number, because the sum of its proper divisors (27056) is less than itself. Its deficiency is 3848

Bases of 30904

  • Binary: 1111000101110002
  • Hexadecimal: 0x78B8
  • Base-36: NUG

Squares and roots of 30904

  • 30904 squared (309042) is 955057216
  • 30904 cubed (309043) is 29515088203264
  • The square root of 30904 is 175.7953355467
  • The cube root of 30904 is 31.3813458375

Scales and comparisons

How big is 30904?
  • 30,904 seconds is equal to 8 hours, 35 minutes, 4 seconds.
  • To count from 1 to 30,904 would take you about eight 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 30904 cubic inches would be around 2.6 feet tall.

Recreational maths with 30904

  • 30904 backwards is 40903
  • The number of decimal digits it has is: 5
  • The sum of 30904's digits is 16
  • 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 30904 - Facts about the integer". Numbermatics.com. 2024. Web. 29 March 2024.

APA style:
Numbermatics. (2024). Number 30904 - Facts about the integer. Retrieved 29 March 2024, from https://numbermatics.com/n/30904/

Chicago style:
Numbermatics. 2024. "Number 30904 - Facts about the integer". https://numbermatics.com/n/30904/

The information we have on file for 30904 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 30904, math, Factors of 30904, curriculum, school, college, exams, university, Prime factorization of 30904, STEM, science, technology, engineering, physics, economics, calculator, thirty thousand, nine hundred four.

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