42536

42,536 is an even composite number composed of three prime numbers multiplied together.

What does the number 42536 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 16 divisors.

42536 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 42536:

2³ × 13 × 409

(2 × 2 × 2 × 13 × 409)

See below for interesting mathematical facts about the number 42536 from the Numbermatics database.

Names of 42536

Cardinal: 42536 can be written as Forty-two thousand, five hundred thirty-six.

Scientific notation

Scientific notation: 4.2536 × 10⁴

Factors of 42536

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 424

Divisors of 42536

Number of divisors d(n): 16
Complete list of divisors:
1 2 4 8 13 26 52 104 409 818 1636 3272 5317 10634 21268 42536
Sum of all divisors σ(n): 86100
Sum of proper divisors (its aliquot sum) s(n): 43564
42536 is an abundant number, because the sum of its proper divisors (43564) is greater than itself. Its abundance is 1028

Bases of 42536

Binary: 1010011000101000₂
Hexadecimal: 0xA628
Base-36: WTK

Squares and roots of 42536

42536 squared (42536²) is 1809311296
42536 cubed (42536³) is 76960865286656
The square root of 42536 is 206.2425756239
The cube root of 42536 is 34.9075109107

Scales and comparisons

How big is 42536?

42,536 seconds is equal to 11 hours, 48 minutes, 56 seconds.
To count from 1 to 42,536 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 42536 cubic inches would be around 2.9 feet tall.

Recreational maths with 42536

42536 backwards is 63524
The number of decimal digits it has is: 5
The sum of 42536's digits is 20
More coming soon!

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The information we have on file for 42536 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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