2,942,142 is an even composite number composed of four prime numbers multiplied together.

What does the number 2942142 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

2942142 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 2942142:

2 × 3 × 7 × 70051

See below for interesting mathematical facts about the number 2942142 from the Numbermatics database.

Names of 2942142

  • Cardinal: 2942142 can be written as Two million, nine hundred forty-two thousand, one hundred forty-two.

Scientific notation

  • Scientific notation: 2.942142 × 106

Factors of 2942142

  • Number of distinct prime factors ω(n): 4
  • Total number of prime factors Ω(n): 4
  • Sum of prime factors: 70063

Divisors of 2942142

Bases of 2942142

  • Binary: 10110011100100101111102
  • Hexadecimal: 0x2CE4BE
  • Base-36: 1R266

Squares and roots of 2942142

  • 2942142 squared (29421422) is 8656199548164
  • 2942142 cubed (29421423) is 25467768251034327288
  • The square root of 2942142 is 1715.2673261041
  • The cube root of 2942142 is 143.2917576669

Scales and comparisons

How big is 2942142?
  • 2,942,142 seconds is equal to 4 weeks, 6 days, 1 hour, 15 minutes, 42 seconds.
  • To count from 1 to 2,942,142 would take you about seven weeks!

    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 2942142 cubic inches would be around 11.9 feet tall.

Recreational maths with 2942142

  • 2942142 backwards is 2412492
  • The number of decimal digits it has is: 7
  • The sum of 2942142's digits is 24
  • More coming soon!

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The information we have on file for 2942142 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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