30828

30,828 is an even composite number composed of four prime numbers multiplied together.

What does the number 30828 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

30828 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 30828:

22 × 3 × 7 × 367

(2 × 2 × 3 × 7 × 367)

See below for interesting mathematical facts about the number 30828 from the Numbermatics database.


Names of 30828

  • Cardinal: 30828 can be written as Thirty thousand, eight hundred twenty-eight.

Scientific notation

  • Scientific notation: 3.0828 × 104

Factors of 30828

  • Number of distinct prime factors ω(n): 4
  • Total number of prime factors Ω(n): 5
  • Sum of prime factors: 379

Divisors of 30828

Bases of 30828

  • Binary: 1111000011011002
  • Hexadecimal: 0x786C
  • Base-36: NSC

Squares and roots of 30828

  • 30828 squared (308282) is 950365584
  • 30828 cubed (308283) is 29297870223552
  • The square root of 30828 is 175.5790420295
  • The cube root of 30828 is 31.3556000873

Scales and comparisons

How big is 30828?
  • 30,828 seconds is equal to 8 hours, 33 minutes, 48 seconds.
  • To count from 1 to 30,828 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 30828 cubic inches would be around 2.6 feet tall.

Recreational maths with 30828

  • 30828 backwards is 82803
  • 30828 is a Harshad number.
  • The number of decimal digits it has is: 5
  • The sum of 30828's digits is 21
  • More coming soon!

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"Number 30828 - Facts about the integer". Numbermatics.com. 2024. Web. 29 March 2024.

APA style:
Numbermatics. (2024). Number 30828 - Facts about the integer. Retrieved 29 March 2024, from https://numbermatics.com/n/30828/

Chicago style:
Numbermatics. 2024. "Number 30828 - Facts about the integer". https://numbermatics.com/n/30828/

The information we have on file for 30828 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 30828, math, Factors of 30828, curriculum, school, college, exams, university, Prime factorization of 30828, STEM, science, technology, engineering, physics, economics, calculator, thirty thousand, eight hundred twenty-eight.

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