72221668147200

72,221,668,147,200 is an even composite number composed of six prime numbers multiplied together.

What does the number 72221668147200 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 2112 divisors.

72221668147200 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two thousand, one hundred twelve divisors.

Prime factorization of 72221668147200:

221 × 3 × 52 × 11 × 133 × 19

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 11 × 13 × 13 × 13 × 19)

See below for interesting mathematical facts about the number 72221668147200 from the Numbermatics database.


Names of 72221668147200

  • Cardinal: 72221668147200 can be written as Seventy-two trillion, two hundred twenty-one billion, six hundred sixty-eight million, one hundred forty-seven thousand, two hundred.

Scientific notation

  • Scientific notation: 7.22216681472 × 1013

Factors of 72221668147200

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 29
  • Sum of prime factors: 53

Divisors of 72221668147200

Bases of 72221668147200

  • Binary: 100000110101111011010101110000000000000000000002
  • Hexadecimal: 0x41AF6AE00000
  • Base-36: PLM6CI8LC

Squares and roots of 72221668147200

  • 72221668147200 squared (722216681472002) is 5215969349964283080867840000
  • 72221668147200 cubed (722216681472003) is 376706007459086952839196761860866048000000
  • The square root of 72221668147200 is 8498333.2570098709
  • The cube root of 72221668147200 is 41644.3260857437

Scales and comparisons

How big is 72221668147200?
  • 72,221,668,147,200 seconds is equal to 2,296,425 years, 33 weeks, 5 days, 21 hours, 20 minutes.
  • To count from 1 to 72,221,668,147,200 would take you about five million, seven hundred forty-one thousand and sixty-four 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 72221668147200 cubic inches would be around 3470.4 feet tall.

Recreational maths with 72221668147200

  • 72221668147200 backwards is 00274186612227
  • 72221668147200 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 72221668147200's digits is 48
  • More coming soon!

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"Number 72221668147200 - Facts about the integer". Numbermatics.com. 2024. Web. 24 May 2024.

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Numbermatics. (2024). Number 72221668147200 - Facts about the integer. Retrieved 24 May 2024, from https://numbermatics.com/n/72221668147200/

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The information we have on file for 72221668147200 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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