642038238400000

642,038,238,400,000 is an even composite number composed of six prime numbers multiplied together.

What does the number 642038238400000 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 2160 divisors.

642038238400000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two thousand, one hundred sixty divisors.

Prime factorization of 642038238400000:

29 × 55 × 13 × 172 × 292 × 127

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 5 × 13 × 17 × 17 × 29 × 29 × 127)

See below for interesting mathematical facts about the number 642038238400000 from the Numbermatics database.


Names of 642038238400000

  • Cardinal: 642038238400000 can be written as Six hundred forty-two trillion, thirty-eight billion, two hundred thirty-eight million, four hundred thousand.

Scientific notation

  • Scientific notation: 6.420382384 × 1014

Factors of 642038238400000

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 193

Divisors of 642038238400000

Bases of 642038238400000

  • Binary: 100100011111101110001011010010000111001110000000002
  • Hexadecimal: 0x247EE2D21CE00
  • Base-36: 6BL0AM7GN4

Squares and roots of 642038238400000

  • 642038238400000 squared (6420382384000002) is 412213099567775234560000000000
  • 642038238400000 cubed (6420382384000003) is 264656572291898213004049199104000000000000000
  • The square root of 642038238400000 is 25338473.4820391261
  • The cube root of 642038238400000 is 86268.7750610713

Scales and comparisons

How big is 642038238400000?
  • 642,038,238,400,000 seconds is equal to 20,414,830 years, 1 week, 2 days, 15 hours, 6 minutes, 40 seconds.
  • To count from 1 to 642,038,238,400,000 would take you about fifty-one million, thirty-seven thousand and seventy-five 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 642038238400000 cubic inches would be around 7189.1 feet tall.

Recreational maths with 642038238400000

  • 642038238400000 backwards is 000004832830246
  • 642038238400000 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 642038238400000's digits is 40
  • More coming soon!

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"Number 642038238400000 - Facts about the integer". Numbermatics.com. 2024. Web. 16 June 2024.

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Numbermatics. (2024). Number 642038238400000 - Facts about the integer. Retrieved 16 June 2024, from https://numbermatics.com/n/642038238400000/

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The information we have on file for 642038238400000 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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