42120

42,120 is an even composite number composed of four prime numbers multiplied together.

What does the number 42120 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 80 divisors.

42120 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty divisors.

Prime factorization of 42120:

23 × 34 × 5 × 13

(2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 13)

See below for interesting mathematical facts about the number 42120 from the Numbermatics database.


Names of 42120

  • Cardinal: 42120 can be written as Forty-two thousand, one hundred twenty.

Scientific notation

  • Scientific notation: 4.212 × 104

Factors of 42120

  • Number of distinct prime factors ω(n): 4
  • Total number of prime factors Ω(n): 9
  • Sum of prime factors: 23

Divisors of 42120

Bases of 42120

  • Binary: 10100100100010002
  • Hexadecimal: 0xA488
  • Base-36: WI0

Squares and roots of 42120

  • 42120 squared (421202) is 1774094400
  • 42120 cubed (421203) is 74724856128000
  • The square root of 42120 is 205.2315765179
  • The cube root of 42120 is 34.7933399859

Scales and comparisons

How big is 42120?
  • 42,120 seconds is equal to 11 hours, 42 minutes.
  • To count from 1 to 42,120 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 42120 cubic inches would be around 2.9 feet tall.

Recreational maths with 42120

  • 42120 backwards is 02124
  • 42120 is a Harshad number.
  • The number of decimal digits it has is: 5
  • The sum of 42120's digits is 9
  • More coming soon!

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"Number 42120 - Facts about the integer". Numbermatics.com. 2024. Web. 28 March 2024.

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Numbermatics. (2024). Number 42120 - Facts about the integer. Retrieved 28 March 2024, from https://numbermatics.com/n/42120/

Chicago style:
Numbermatics. 2024. "Number 42120 - Facts about the integer". https://numbermatics.com/n/42120/

The information we have on file for 42120 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 42120, math, Factors of 42120, curriculum, school, college, exams, university, Prime factorization of 42120, STEM, science, technology, engineering, physics, economics, calculator, forty-two thousand, one hundred twenty.

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