67638133

67,638,133 is an odd composite number composed of two prime numbers multiplied together.

What does the number 67638133 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

67638133 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 67638133:

137 × 493709

See below for interesting mathematical facts about the number 67638133 from the Numbermatics database.


Names of 67638133

  • Cardinal: 67638133 can be written as Sixty-seven million, six hundred thirty-eight thousand, one hundred thirty-three.

Scientific notation

  • Scientific notation: 6.7638133 × 107

Factors of 67638133

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 2
  • Sum of prime factors: 493846

Divisors of 67638133

  • Number of divisors d(n): 4
  • Complete list of divisors:
  • Sum of all divisors σ(n): 68131980
  • Sum of proper divisors (its aliquot sum) s(n): 493847
  • 67638133 is a deficient number, because the sum of its proper divisors (493847) is less than itself. Its deficiency is 67144286

Bases of 67638133

  • Binary: 1000000100000010011011101012
  • Hexadecimal: 0x4081375
  • Base-36: 149PX1

Squares and roots of 67638133

Scales and comparisons

How big is 67638133?
  • 67,638,133 seconds is equal to 2 years, 7 weeks, 5 days, 20 hours, 22 minutes, 13 seconds.
  • To count from 1 to 67,638,133 would take you about three 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 67638133 cubic inches would be around 34 feet tall.

Recreational maths with 67638133

  • 67638133 backwards is 33183676
  • The number of decimal digits it has is: 8
  • The sum of 67638133's digits is 37
  • More coming soon!

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"Number 67638133 - Facts about the integer". Numbermatics.com. 2024. Web. 3 June 2024.

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Numbermatics. (2024). Number 67638133 - Facts about the integer. Retrieved 3 June 2024, from https://numbermatics.com/n/67638133/

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Numbermatics. 2024. "Number 67638133 - Facts about the integer". https://numbermatics.com/n/67638133/

The information we have on file for 67638133 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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