642070070789400

642,070,070,789,400 is an even composite number composed of eight prime numbers multiplied together.

What does the number 642070070789400 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 4608 divisors.

642070070789400 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of four thousand, six hundred eight divisors.

Prime factorization of 642070070789400:

23 × 35 × 52 × 113 × 29 × 31 × 61 × 181

(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 11 × 11 × 11 × 29 × 31 × 61 × 181)

See below for interesting mathematical facts about the number 642070070789400 from the Numbermatics database.


Names of 642070070789400

  • Cardinal: 642070070789400 can be written as Six hundred forty-two trillion, seventy billion, seventy million, seven hundred eighty-nine thousand, four hundred.

Scientific notation

  • Scientific notation: 6.420700707894 × 1014

Factors of 642070070789400

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 323

Divisors of 642070070789400

Bases of 642070070789400

  • Binary: 100100011111110101100101100111110110000101000110002
  • Hexadecimal: 0x247F5967D8518
  • Base-36: 6BLEX2E1I0

Squares and roots of 642070070789400

  • 642070070789400 squared (6420700707894002) is 412253975803505127139152360000
  • 642070070789400 cubed (6420700707894003) is 264695939427368131726881402889512072984000000
  • The square root of 642070070789400 is 25339101.6176461947
  • The cube root of 642070070789400 is 86270.2007787793

Scales and comparisons

How big is 642070070789400?
  • 642,070,070,789,400 seconds is equal to 20,415,842 years, 10 weeks, 2 days, 1 hour, 30 minutes.
  • To count from 1 to 642,070,070,789,400 would take you about fifty-one million, thirty-nine thousand, six hundred 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 642070070789400 cubic inches would be around 7189.2 feet tall.

Recreational maths with 642070070789400

  • 642070070789400 backwards is 004987070070246
  • 642070070789400 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 642070070789400's digits is 54
  • More coming soon!

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"Number 642070070789400 - Facts about the integer". Numbermatics.com. 2024. Web. 23 September 2024.

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Numbermatics. (2024). Number 642070070789400 - Facts about the integer. Retrieved 23 September 2024, from https://numbermatics.com/n/642070070789400/

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Numbermatics. 2024. "Number 642070070789400 - Facts about the integer". https://numbermatics.com/n/642070070789400/

The information we have on file for 642070070789400 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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