221200

221,200 is an even composite number composed of four prime numbers multiplied together.

What does the number 221200 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 60 divisors.

221200 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty divisors.

Prime factorization of 221200:

24 × 52 × 7 × 79

(2 × 2 × 2 × 2 × 5 × 5 × 7 × 79)

See below for interesting mathematical facts about the number 221200 from the Numbermatics database.


Names of 221200

  • Cardinal: 221200 can be written as Two hundred twenty-one thousand, two hundred.

Scientific notation

  • Scientific notation: 2.212 × 105

Factors of 221200

  • Number of distinct prime factors ω(n): 4
  • Total number of prime factors Ω(n): 8
  • Sum of prime factors: 93

Divisors of 221200

Bases of 221200

  • Binary: 1101100000000100002
  • Hexadecimal: 0x36010
  • Base-36: 4QOG

Squares and roots of 221200

  • 221200 squared (2212002) is 48929440000
  • 221200 cubed (2212003) is 10823192128000000
  • The square root of 221200 is 470.3190406521
  • The cube root of 221200 is 60.4776686017

Scales and comparisons

How big is 221200?
  • 221,200 seconds is equal to 2 days, 13 hours, 26 minutes, 40 seconds.
  • To count from 1 to 221,200 would take you about two days.

    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 221200 cubic inches would be around 5 feet tall.

Recreational maths with 221200

  • 221200 backwards is 002122
  • 221200 is a Harshad number.
  • The number of decimal digits it has is: 6
  • The sum of 221200's digits is 7
  • More coming soon!

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"Number 221200 - Facts about the integer". Numbermatics.com. 2024. Web. 29 March 2024.

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Numbermatics. (2024). Number 221200 - Facts about the integer. Retrieved 29 March 2024, from https://numbermatics.com/n/221200/

Chicago style:
Numbermatics. 2024. "Number 221200 - Facts about the integer". https://numbermatics.com/n/221200/

The information we have on file for 221200 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 221200, math, Factors of 221200, curriculum, school, college, exams, university, Prime factorization of 221200, STEM, science, technology, engineering, physics, economics, calculator, two hundred twenty-one thousand, two hundred.

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