642445423704000000

642,445,423,704,000,000 is an even composite number composed of five prime numbers multiplied together.

What does the number 642445423704000000 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 8820 divisors.

642445423704000000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eight thousand, eight hundred twenty divisors.

Prime factorization of 642445423704000000:

29 × 35 × 56 × 76 × 532

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 5 × 5 × 7 × 7 × 7 × 7 × 7 × 7 × 53 × 53)

See below for interesting mathematical facts about the number 642445423704000000 from the Numbermatics database.


Names of 642445423704000000

  • Cardinal: 642445423704000000 can be written as Six hundred forty-two quadrillion, four hundred forty-five trillion, four hundred twenty-three billion, seven hundred four million.

Scientific notation

  • Scientific notation: 6.42445423704 × 1017

Factors of 642445423704000000

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 28
  • Sum of prime factors: 70

Divisors of 642445423704000000

Bases of 642445423704000000

  • Binary: 1000111010100110110010110101100000110111001111000110000000002
  • Hexadecimal: 0x8EA6CB58373C600
  • Base-36: 4VPRW99C2O00

Squares and roots of 642445423704000000

  • 642445423704000000 squared (6424454237040000002) is 412736122438212085079616000000000000
  • 642445423704000000 cubed (6424454237040000003) is 265160433057763184559187197693617664000000000000000000
  • The square root of 642445423704000000 is 801526932.6129971037
  • The cube root of 642445423704000000 is 862870.0863445333

Scales and comparisons

How big is 642445423704000000?
  • 642,445,423,704,000,000 seconds is equal to 20,427,777,259 years, 32 weeks.
  • To count from 1 to 642,445,423,704,000,000 would take you about sixty-one billion, two hundred eighty-three million, three hundred thirty-one thousand, seven hundred seventy-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 642445423704000000 cubic inches would be around 71905.8 feet tall.

Recreational maths with 642445423704000000

  • 642445423704000000 backwards is 000000407324544246
  • 642445423704000000 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 642445423704000000's digits is 45
  • More coming soon!

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"Number 642445423704000000 - Facts about the integer". Numbermatics.com. 2024. Web. 4 May 2024.

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Numbermatics. (2024). Number 642445423704000000 - Facts about the integer. Retrieved 4 May 2024, from https://numbermatics.com/n/642445423704000000/

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Numbermatics. 2024. "Number 642445423704000000 - Facts about the integer". https://numbermatics.com/n/642445423704000000/

The information we have on file for 642445423704000000 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 642445423704000000, math, Factors of 642445423704000000, curriculum, school, college, exams, university, Prime factorization of 642445423704000000, STEM, science, technology, engineering, physics, economics, calculator, six hundred forty-two quadrillion, four hundred forty-five trillion, four hundred twenty-three billion, seven hundred four million.

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