3838

3,838 is an even composite number composed of three prime numbers multiplied together.

What does the number 3838 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

3838 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 3838:

2 × 19 × 101

See below for interesting mathematical facts about the number 3838 from the Numbermatics database.


Names of 3838

  • Cardinal: 3838 can be written as Three thousand, eight hundred thirty-eight.

Scientific notation

  • Scientific notation: 3.838 × 103

Factors of 3838

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 3
  • Sum of prime factors: 122

Divisors of 3838

  • Number of divisors d(n): 8
  • Complete list of divisors:
  • Sum of all divisors σ(n): 6120
  • Sum of proper divisors (its aliquot sum) s(n): 2282
  • 3838 is a deficient number, because the sum of its proper divisors (2282) is less than itself. Its deficiency is 1556

Bases of 3838

  • Binary: 1110111111102
  • Hexadecimal: 0xEFE
  • Base-36: 2YM

Squares and roots of 3838

  • 3838 squared (38382) is 14730244
  • 3838 cubed (38383) is 56534676472
  • The square root of 3838 is 61.9515940069
  • The cube root of 3838 is 15.6567514345

Scales and comparisons

How big is 3838?
  • 3,838 seconds is equal to 1 hour, 3 minutes, 58 seconds.
  • To count from 1 to 3,838 would take you about three minutes.

    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 3838 cubic inches would be around 1.3 feet tall.

Recreational maths with 3838

  • 3838 backwards is 8383
  • The number of decimal digits it has is: 4
  • The sum of 3838's digits is 22
  • More coming soon!

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"Number 3838 - Facts about the integer". Numbermatics.com. 2022. Web. 14 August 2022.

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Numbermatics. (2022). Number 3838 - Facts about the integer. Retrieved 14 August 2022, from https://numbermatics.com/n/3838/

Chicago style:
Numbermatics. 2022. "Number 3838 - Facts about the integer". https://numbermatics.com/n/3838/

The information we have on file for 3838 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!

Keywords: Divisors of 3838, math, Factors of 3838, curriculum, school, college, exams, university, Prime factorization of 3838, STEM, science, technology, engineering, physics, economics, calculator, three thousand, eight hundred thirty-eight.

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