142851

142,851 is an odd composite number composed of three prime numbers multiplied together.

What does the number 142851 look like?

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

142851 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 142851:

3 × 17 × 2801

See below for interesting mathematical facts about the number 142851 from the Numbermatics database.


Names of 142851

  • Cardinal: 142851 can be written as One hundred forty-two thousand, eight hundred fifty-one.

Scientific notation

  • Scientific notation: 1.42851 × 105

Factors of 142851

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 3
  • Sum of prime factors: 2821

Divisors of 142851

  • Number of divisors d(n): 8
  • Complete list of divisors:
  • Sum of all divisors σ(n): 201744
  • Sum of proper divisors (its aliquot sum) s(n): 58893
  • 142851 is a deficient number, because the sum of its proper divisors (58893) is less than itself. Its deficiency is 83958

Bases of 142851

  • Binary: 1000101110000000112
  • Hexadecimal: 0x22E03
  • Base-36: 3283

Squares and roots of 142851

  • 142851 squared (1428512) is 20406408201
  • 142851 cubed (1428513) is 2915075817921051
  • The square root of 142851 is 377.9563466857
  • The cube root of 142851 is 52.2750465603

Scales and comparisons

How big is 142851?
  • 142,851 seconds is equal to 1 day, 15 hours, 40 minutes, 51 seconds.
  • To count from 1 to 142,851 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 142851 cubic inches would be around 4.4 feet tall.

Recreational maths with 142851

  • 142851 backwards is 158241
  • The number of decimal digits it has is: 6
  • The sum of 142851's digits is 21
  • More coming soon!

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"Number 142851 - Facts about the integer". Numbermatics.com. 2023. Web. 5 February 2023.

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Numbermatics. (2023). Number 142851 - Facts about the integer. Retrieved 5 February 2023, from https://numbermatics.com/n/142851/

Chicago style:
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The information we have on file for 142851 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 142851, math, Factors of 142851, curriculum, school, college, exams, university, Prime factorization of 142851, STEM, science, technology, engineering, physics, economics, calculator, one hundred forty-two thousand, eight hundred fifty-one.

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