42721973616420000

42,721,973,616,420,000 is an even composite number composed of seven prime numbers multiplied together.

What does the number 42721973616420000 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 8100 divisors.

42721973616420000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of eight thousand, one hundred divisors.

Prime factorization of 42721973616420000:

25 × 32 × 54 × 74 × 192 × 61 × 672

(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 5 × 7 × 7 × 7 × 7 × 19 × 19 × 61 × 67 × 67)

See below for interesting mathematical facts about the number 42721973616420000 from the Numbermatics database.


Names of 42721973616420000

  • Cardinal: 42721973616420000 can be written as Forty-two quadrillion, seven hundred twenty-one trillion, nine hundred seventy-three billion, six hundred sixteen million, four hundred twenty thousand.

Scientific notation

  • Scientific notation: 4.272197361642 × 1016

Factors of 42721973616420000

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 164

Divisors of 42721973616420000

Bases of 42721973616420000

  • Binary: 100101111100011101101000100111011000001010100100101000002
  • Hexadecimal: 0x97C7689D82A4A0
  • Base-36: BONOBQIJMW0

Squares and roots of 42721973616420000

  • 42721973616420000 squared (427219736164200002) is 1825167029682086573293616400000000
  • 42721973616420000 cubed (427219736164200003) is 77974737687637761604544206422808221288000000000000
  • The square root of 42721973616420000 is 206692945.2507269295
  • The cube root of 42721973616420000 is 349583.1052996629

Scales and comparisons

How big is 42721973616420000?
  • 42,721,973,616,420,000 seconds is equal to 1,358,426,613 years, 13 weeks, 4 days, 2 hours.
  • To count from 1 to 42,721,973,616,420,000 would take you about four billion, seventy-five million, two hundred seventy-nine thousand, eight hundred thirty-nine 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 42721973616420000 cubic inches would be around 29131.9 feet tall.

Recreational maths with 42721973616420000

  • 42721973616420000 backwards is 00002461637912724
  • The number of decimal digits it has is: 17
  • The sum of 42721973616420000's digits is 54
  • More coming soon!

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"Number 42721973616420000 - Facts about the integer". Numbermatics.com. 2024. Web. 28 June 2024.

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Numbermatics. (2024). Number 42721973616420000 - Facts about the integer. Retrieved 28 June 2024, from https://numbermatics.com/n/42721973616420000/

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The information we have on file for 42721973616420000 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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