9940138

9,940,138 is an even composite number composed of five prime numbers multiplied together.

What does the number 9940138 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.

9940138 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 9940138:

2 × 13 × 17 × 43 × 523

See below for interesting mathematical facts about the number 9940138 from the Numbermatics database.


Names of 9940138

  • Cardinal: 9940138 can be written as Nine million, nine hundred forty thousand, one hundred thirty-eight.

Scientific notation

  • Scientific notation: 9.940138 × 106

Factors of 9940138

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 5
  • Sum of prime factors: 598

Divisors of 9940138

Bases of 9940138

  • Binary: 1001011110101100101010102
  • Hexadecimal: 0x97ACAA
  • Base-36: 5X1UY

Squares and roots of 9940138

  • 9940138 squared (99401382) is 98806343459044
  • 9940138 cubed (99401383) is 982148689258294708072
  • The square root of 9940138 is 3152.7984394819
  • The cube root of 9940138 is 215.0127124265

Scales and comparisons

How big is 9940138?
  • 9,940,138 seconds is equal to 16 weeks, 3 days, 1 hour, 8 minutes, 58 seconds.
  • To count from 1 to 9,940,138 would take you about twenty-four 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 9940138 cubic inches would be around 17.9 feet tall.

Recreational maths with 9940138

  • 9940138 backwards is 8310499
  • 9940138 is a Harshad number.
  • The number of decimal digits it has is: 7
  • The sum of 9940138's digits is 34
  • More coming soon!

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"Number 9940138 - Facts about the integer". Numbermatics.com. 2020. Web. 24 October 2020.

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Numbermatics. (2020). Number 9940138 - Facts about the integer. Retrieved 24 October 2020, from https://numbermatics.com/n/9940138/

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The information we have on file for 9940138 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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