142992

142,992 is an even composite number composed of three prime numbers multiplied together.

What does the number 142992 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 40 divisors.

142992 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 142992:

24 × 33 × 331

(2 × 2 × 2 × 2 × 3 × 3 × 3 × 331)

See below for interesting mathematical facts about the number 142992 from the Numbermatics database.

Names of 142992

• Cardinal: 142992 can be written as One hundred forty-two thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 1.42992 × 105

Factors of 142992

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 336

Divisors of 142992

• Number of divisors d(n): 40
• Complete list of divisors:
• Sum of all divisors σ(n): 411680
• Sum of proper divisors (its aliquot sum) s(n): 268688
• 142992 is an abundant number, because the sum of its proper divisors (268688) is greater than itself. Its abundance is 125696

Bases of 142992

• Binary: 1000101110100100002
• Base-36: 32C0

Squares and roots of 142992

• 142992 squared (1429922) is 20446712064
• 142992 cubed (1429923) is 2923716251455488
• The square root of 142992 is 378.1428301583
• The cube root of 142992 is 52.2922401345

Scales and comparisons

How big is 142992?
• 142,992 seconds is equal to 1 day, 15 hours, 43 minutes, 12 seconds.
• To count from 1 to 142,992 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 142992 cubic inches would be around 4.4 feet tall.

Recreational maths with 142992

• 142992 backwards is 299241
• 142992 is a Harshad number.
• The number of decimal digits it has is: 6
• The sum of 142992's digits is 27
• More coming soon!

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"Number 142992 - Facts about the integer". Numbermatics.com. 2022. Web. 21 January 2022.

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Numbermatics. (2022). Number 142992 - Facts about the integer. Retrieved 21 January 2022, from https://numbermatics.com/n/142992/

Chicago style:
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The information we have on file for 142992 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 142992, math, Factors of 142992, curriculum, school, college, exams, university, Prime factorization of 142992, STEM, science, technology, engineering, physics, economics, calculator, one hundred forty-two thousand, nine hundred ninety-two.

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