221414400

221,414,400 is an even composite number composed of four prime numbers multiplied together.

What does the number 221414400 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 297 divisors.

221414400 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred ninety-seven divisors.

Prime factorization of 221414400:

210 × 32 × 52 × 312

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 31 × 31)

See below for interesting mathematical facts about the number 221414400 from the Numbermatics database.


Names of 221414400

  • Cardinal: 221414400 can be written as Two hundred twenty-one million, four hundred fourteen thousand, four hundred.

Scientific notation

  • Scientific notation: 2.214144 × 108

Factors of 221414400

  • Number of distinct prime factors ω(n): 4
  • Total number of prime factors Ω(n): 16
  • Sum of prime factors: 41

Divisors of 221414400

Bases of 221414400

  • Binary: 11010011001010000100000000002
  • Hexadecimal: 0xD328400
  • Base-36: 3NTOG0

Squares and roots of 221414400

Scales and comparisons

How big is 221414400?
  • 221,414,400 seconds is equal to 7 years, 2 weeks, 16 hours.
  • To count from 1 to 221,414,400 would take you about ten years!

    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 221414400 cubic inches would be around 50.4 feet tall.

Recreational maths with 221414400

  • 221414400 backwards is 004414122
  • 221414400 is a Harshad number.
  • The number of decimal digits it has is: 9
  • The sum of 221414400's digits is 18
  • More coming soon!

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"Number 221414400 - Facts about the integer". Numbermatics.com. 2024. Web. 29 March 2024.

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Numbermatics. (2024). Number 221414400 - Facts about the integer. Retrieved 29 March 2024, from https://numbermatics.com/n/221414400/

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Numbermatics. 2024. "Number 221414400 - Facts about the integer". https://numbermatics.com/n/221414400/

The information we have on file for 221414400 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!

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