125838

125,838 is an even composite number composed of three prime numbers multiplied together.

What does the number 125838 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

125838 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 125838:

2 × 32 × 6991

(2 × 3 × 3 × 6991)

See below for interesting mathematical facts about the number 125838 from the Numbermatics database.


Names of 125838

  • Cardinal: 125838 can be written as One hundred twenty-five thousand, eight hundred thirty-eight.

Scientific notation

  • Scientific notation: 1.25838 × 105

Factors of 125838

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 4
  • Sum of prime factors: 6996

Divisors of 125838

  • Number of divisors d(n): 12
  • Complete list of divisors:
  • Sum of all divisors σ(n): 272688
  • Sum of proper divisors (its aliquot sum) s(n): 146850
  • 125838 is an abundant number, because the sum of its proper divisors (146850) is greater than itself. Its abundance is 21012

Bases of 125838

  • Binary: 111101011100011102
  • Hexadecimal: 0x1EB8E
  • Base-36: 2P3I

Squares and roots of 125838

  • 125838 squared (1258382) is 15835202244
  • 125838 cubed (1258383) is 1992670179980472
  • The square root of 125838 is 354.7365219427
  • The cube root of 125838 is 50.1114845723

Scales and comparisons

How big is 125838?
  • 125,838 seconds is equal to 1 day, 10 hours, 57 minutes, 18 seconds.
  • To count from 1 to 125,838 would take you about ten hours.

    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 125838 cubic inches would be around 4.2 feet tall.

Recreational maths with 125838

  • 125838 backwards is 838521
  • The number of decimal digits it has is: 6
  • The sum of 125838's digits is 27
  • More coming soon!

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"Number 125838 - Facts about the integer". Numbermatics.com. 2024. Web. 28 March 2024.

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Numbermatics. (2024). Number 125838 - Facts about the integer. Retrieved 28 March 2024, from https://numbermatics.com/n/125838/

Chicago style:
Numbermatics. 2024. "Number 125838 - Facts about the integer". https://numbermatics.com/n/125838/

The information we have on file for 125838 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 125838, math, Factors of 125838, curriculum, school, college, exams, university, Prime factorization of 125838, STEM, science, technology, engineering, physics, economics, calculator, one hundred twenty-five thousand, eight hundred thirty-eight.

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