42492

42,492 is an even composite number composed of three prime numbers multiplied together.

What does the number 42492 look like?

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

42492 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 42492:

2² × 3 × 3541

(2 × 2 × 3 × 3541)

See below for interesting mathematical facts about the number 42492 from the Numbermatics database.

Names of 42492

Cardinal: 42492 can be written as Forty-two thousand, four hundred ninety-two.

Scientific notation

Scientific notation: 4.2492 × 10⁴

Factors of 42492

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 3546

Divisors of 42492

Number of divisors d(n): 12
Complete list of divisors:
1 2 3 4 6 12 3541 7082 10623 14164 21246 42492
Sum of all divisors σ(n): 99176
Sum of proper divisors (its aliquot sum) s(n): 56684
42492 is an abundant number, because the sum of its proper divisors (56684) is greater than itself. Its abundance is 14192

Bases of 42492

Binary: 1010010111111100₂
Hexadecimal: 0xA5FC
Base-36: WSC

Squares and roots of 42492

42492 squared (42492²) is 1805570064
42492 cubed (42492³) is 76722283159488
The square root of 42492 is 206.1358775177
The cube root of 42492 is 34.8954704399

Scales and comparisons

How big is 42492?

42,492 seconds is equal to 11 hours, 48 minutes, 12 seconds.
To count from 1 to 42,492 would take you about eleven 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 42492 cubic inches would be around 2.9 feet tall.

Recreational maths with 42492

42492 backwards is 29424
The number of decimal digits it has is: 5
The sum of 42492's digits is 21
More coming soon!

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The information we have on file for 42492 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!

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