42155366077440

42,155,366,077,440 is an even composite number composed of nine prime numbers multiplied together.

What does the number 42155366077440 look like?

This visualization shows the relationship between its 9 prime factors (large circles) and 7040 divisors.

42155366077440 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of seven thousand and forty divisors.

Prime factorization of 42155366077440:

210 × 34 × 5 × 7 × 11 × 17 × 19 × 61 × 67

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 7 × 11 × 17 × 19 × 61 × 67)

See below for interesting mathematical facts about the number 42155366077440 from the Numbermatics database.


Names of 42155366077440

  • Cardinal: 42155366077440 can be written as Forty-two trillion, one hundred fifty-five billion, three hundred sixty-six million, seventy-seven thousand, four hundred forty.

Scientific notation

  • Scientific notation: 4.215536607744 × 1013

Factors of 42155366077440

  • Number of distinct prime factors ω(n): 9
  • Total number of prime factors Ω(n): 21
  • Sum of prime factors: 192

Divisors of 42155366077440

Bases of 42155366077440

  • Binary: 10011001010111000011111001111011010100000000002
  • Hexadecimal: 0x26570F9ED400
  • Base-36: EXXWOJK00

Squares and roots of 42155366077440

  • 42155366077440 squared (421553660774402) is 1777074889122979092076953600
  • 42155366077440 cubed (421553660774403) is 74913242498005282050535180063456886784000
  • The square root of 42155366077440 is 6492716.3866474251
  • The cube root of 42155366077440 is 34803.0753429623

Scales and comparisons

How big is 42155366077440?
  • 42,155,366,077,440 seconds is equal to 1,340,410 years, 12 weeks, 5 days, 14 hours, 24 minutes.
  • To count from 1 to 42,155,366,077,440 would take you about three million, three hundred fifty-one thousand and twenty-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 42155366077440 cubic inches would be around 2900.3 feet tall.

Recreational maths with 42155366077440

  • 42155366077440 backwards is 04477066355124
  • 42155366077440 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 42155366077440's digits is 54
  • More coming soon!

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"Number 42155366077440 - Facts about the integer". Numbermatics.com. 2024. Web. 24 June 2024.

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Numbermatics. (2024). Number 42155366077440 - Facts about the integer. Retrieved 24 June 2024, from https://numbermatics.com/n/42155366077440/

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The information we have on file for 42155366077440 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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