142825

142,825 is an odd composite number composed of three prime numbers multiplied together.

What does the number 142825 look like?

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

142825 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 142825:

52 × 29 × 197

(5 × 5 × 29 × 197)

See below for interesting mathematical facts about the number 142825 from the Numbermatics database.


Names of 142825

  • Cardinal: 142825 can be written as One hundred forty-two thousand, eight hundred twenty-five.

Scientific notation

  • Scientific notation: 1.42825 × 105

Factors of 142825

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 4
  • Sum of prime factors: 231

Divisors of 142825

  • Number of divisors d(n): 12
  • Complete list of divisors:
  • Sum of all divisors σ(n): 184140
  • Sum of proper divisors (its aliquot sum) s(n): 41315
  • 142825 is a deficient number, because the sum of its proper divisors (41315) is less than itself. Its deficiency is 101510

Bases of 142825

  • Binary: 1000101101111010012
  • Hexadecimal: 0x22DE9
  • Base-36: 327D

Squares and roots of 142825

  • 142825 squared (1428252) is 20398980625
  • 142825 cubed (1428253) is 2913484407765625
  • The square root of 142825 is 377.9219496141
  • The cube root of 142825 is 52.2718748785

Scales and comparisons

How big is 142825?
  • 142,825 seconds is equal to 1 day, 15 hours, 40 minutes, 25 seconds.
  • To count from 1 to 142,825 would take you about fifteen 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 142825 cubic inches would be around 4.4 feet tall.

Recreational maths with 142825

  • 142825 backwards is 528241
  • The number of decimal digits it has is: 6
  • The sum of 142825's digits is 22
  • More coming soon!

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"Number 142825 - Facts about the integer". Numbermatics.com. 2024. Web. 28 March 2024.

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Numbermatics. (2024). Number 142825 - Facts about the integer. Retrieved 28 March 2024, from https://numbermatics.com/n/142825/

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The information we have on file for 142825 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 142825, math, Factors of 142825, curriculum, school, college, exams, university, Prime factorization of 142825, STEM, science, technology, engineering, physics, economics, calculator, one hundred forty-two thousand, eight hundred twenty-five.

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