72221350406400

72,221,350,406,400 is an even composite number composed of seven prime numbers multiplied together.

What does the number 72221350406400 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 2916 divisors.

72221350406400 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two thousand, nine hundred sixteen divisors.

Prime factorization of 72221350406400:

28 × 32 × 52 × 13 × 192 × 53 × 712

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 13 × 19 × 19 × 53 × 71 × 71)

See below for interesting mathematical facts about the number 72221350406400 from the Numbermatics database.


Names of 72221350406400

  • Cardinal: 72221350406400 can be written as Seventy-two trillion, two hundred twenty-one billion, three hundred fifty million, four hundred six thousand, four hundred.

Scientific notation

  • Scientific notation: 7.22213504064 × 1013

Factors of 72221350406400

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 166

Divisors of 72221350406400

Bases of 72221350406400

  • Binary: 100000110101111010101111110111110101001000000002
  • Hexadecimal: 0x41AF57EFA900
  • Base-36: PLM13BY80

Squares and roots of 72221350406400

  • 72221350406400 squared (722213504064002) is 5215923454524013445160960000
  • 72221350406400 cubed (722213504064003) is 376701035502139150346234562609414144000000
  • The square root of 72221350406400 is 8498314.5626882981
  • The cube root of 72221350406400 is 41644.2650139479

Scales and comparisons

How big is 72221350406400?
  • 72,221,350,406,400 seconds is equal to 2,296,415 years, 28 weeks, 3 days, 8 hours.
  • To count from 1 to 72,221,350,406,400 would take you about five million, seven hundred forty-one thousand and thirty-eight 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 72221350406400 cubic inches would be around 3470.4 feet tall.

Recreational maths with 72221350406400

  • 72221350406400 backwards is 00460405312227
  • 72221350406400 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 72221350406400's digits is 36
  • More coming soon!

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"Number 72221350406400 - Facts about the integer". Numbermatics.com. 2024. Web. 31 May 2024.

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Numbermatics. (2024). Number 72221350406400 - Facts about the integer. Retrieved 31 May 2024, from https://numbermatics.com/n/72221350406400/

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The information we have on file for 72221350406400 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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