1042138

1,042,138 is an even composite number composed of four prime numbers multiplied together.

What does the number 1042138 look like?

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

1042138 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 1042138:

2 × 41 × 71 × 179

See below for interesting mathematical facts about the number 1042138 from the Numbermatics database.


Names of 1042138

  • Cardinal: 1042138 can be written as One million, forty-two thousand, one hundred thirty-eight.

Scientific notation

  • Scientific notation: 1.042138 × 106

Factors of 1042138

  • Number of distinct prime factors ω(n): 4
  • Total number of prime factors Ω(n): 4
  • Sum of prime factors: 293

Divisors of 1042138

Bases of 1042138

  • Binary: 111111100110110110102
  • Hexadecimal: 0xFE6DA
  • Base-36: MC4A

Squares and roots of 1042138

  • 1042138 squared (10421382) is 1086051611044
  • 1042138 cubed (10421383) is 1131815653830172072
  • The square root of 1042138 is 1020.8516052787
  • The cube root of 1042138 is 101.3853202583

Scales and comparisons

How big is 1042138?
  • 1,042,138 seconds is equal to 1 week, 5 days, 1 hour, 28 minutes, 58 seconds.
  • To count from 1 to 1,042,138 would take you about two 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 1042138 cubic inches would be around 8.4 feet tall.

Recreational maths with 1042138

  • 1042138 backwards is 8312401
  • The number of decimal digits it has is: 7
  • The sum of 1042138's digits is 19
  • More coming soon!

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The information we have on file for 1042138 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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