42042705909459840

42,042,705,909,459,840 is an even composite number composed of nine prime numbers multiplied together.

What does the number 42042705909459840 look like?

This visualization shows the relationship between its 9 prime factors (large circles) and 7680 divisors.

42042705909459840 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of seven thousand, six hundred eighty divisors.

Prime factorization of 42042705909459840:

27 × 34 × 5 × 13 × 372 × 41 × 53 × 67 × 313

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 13 × 37 × 37 × 41 × 53 × 67 × 313)

See below for interesting mathematical facts about the number 42042705909459840 from the Numbermatics database.


Names of 42042705909459840

  • Cardinal: 42042705909459840 can be written as Forty-two quadrillion, forty-two trillion, seven hundred five billion, nine hundred nine million, four hundred fifty-nine thousand, eight hundred forty.

Scientific notation

  • Scientific notation: 4.204270590945984 × 1016

Factors of 42042705909459840

  • Number of distinct prime factors ω(n): 9
  • Total number of prime factors Ω(n): 19
  • Sum of prime factors: 534

Divisors of 42042705909459840

Bases of 42042705909459840

  • Binary: 100101010101110110011110010001110010000100101011100000002
  • Hexadecimal: 0x955D9E47212B80
  • Base-36: BHYW8GJZS00

Squares and roots of 42042705909459840

  • 42042705909459840 squared (420427059094598402) is 1767589120189329352051600572825600
  • 42042705909459840 cubed (420427059094598403) is 74314229548880836529274829885290045953878523904000
  • The square root of 42042705909459840 is 205043180.5973069663
  • The cube root of 42042705909459840 is 347720.4395629459

Scales and comparisons

How big is 42042705909459840?
  • 42,042,705,909,459,840 seconds is equal to 1,336,828,001 years, 15 weeks, 1 day, 14 hours, 24 minutes.
  • To count from 1 to 42,042,705,909,459,840 would take you about four billion, ten million, four hundred eighty-four thousand and three 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 42042705909459840 cubic inches would be around 28976.7 feet tall.

Recreational maths with 42042705909459840

  • 42042705909459840 backwards is 04895490950724024
  • 42042705909459840 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 42042705909459840's digits is 72
  • More coming soon!

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"Number 42042705909459840 - Facts about the integer". Numbermatics.com. 2024. Web. 24 June 2024.

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Numbermatics. (2024). Number 42042705909459840 - Facts about the integer. Retrieved 24 June 2024, from https://numbermatics.com/n/42042705909459840/

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Numbermatics. 2024. "Number 42042705909459840 - Facts about the integer". https://numbermatics.com/n/42042705909459840/

The information we have on file for 42042705909459840 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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