42568

42,568 is an even composite number composed of three prime numbers multiplied together.

What does the number 42568 look like?

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

42568 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 42568:

2³ × 17 × 313

(2 × 2 × 2 × 17 × 313)

See below for interesting mathematical facts about the number 42568 from the Numbermatics database.

Names of 42568

Cardinal: 42568 can be written as Forty-two thousand, five hundred sixty-eight.

Scientific notation

Scientific notation: 4.2568 × 10⁴

Factors of 42568

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 332

Divisors of 42568

Number of divisors d(n): 16
Complete list of divisors:
1 2 4 8 17 34 68 136 313 626 1252 2504 5321 10642 21284 42568
Sum of all divisors σ(n): 84780
Sum of proper divisors (its aliquot sum) s(n): 42212
42568 is a deficient number, because the sum of its proper divisors (42212) is less than itself. Its deficiency is 356

Bases of 42568

Binary: 1010011001001000₂
Hexadecimal: 0xA648
Base-36: WUG

Squares and roots of 42568

42568 squared (42568²) is 1812034624
42568 cubed (42568³) is 77134689874432
The square root of 42568 is 206.3201395891
The cube root of 42568 is 34.9162624023

Scales and comparisons

How big is 42568?

42,568 seconds is equal to 11 hours, 49 minutes, 28 seconds.
To count from 1 to 42,568 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 42568 cubic inches would be around 2.9 feet tall.

Recreational maths with 42568

42568 backwards is 86524
The number of decimal digits it has is: 5
The sum of 42568's digits is 25
More coming soon!

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The information we have on file for 42568 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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