42860

42,860 is an even composite number composed of three prime numbers multiplied together.

What does the number 42860 look like?

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

42860 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 42860:

2² × 5 × 2143

(2 × 2 × 5 × 2143)

See below for interesting mathematical facts about the number 42860 from the Numbermatics database.

Names of 42860

Cardinal: 42860 can be written as Forty-two thousand, eight hundred sixty.

Scientific notation

Scientific notation: 4.286 × 10⁴

Factors of 42860

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 2150

Divisors of 42860

Number of divisors d(n): 12
Complete list of divisors:
1 2 4 5 10 20 2143 4286 8572 10715 21430 42860
Sum of all divisors σ(n): 90048
Sum of proper divisors (its aliquot sum) s(n): 47188
42860 is an abundant number, because the sum of its proper divisors (47188) is greater than itself. Its abundance is 4328

Bases of 42860

Binary: 1010011101101100₂
Hexadecimal: 0xA76C
Base-36: X2K

Squares and roots of 42860

42860 squared (42860²) is 1836979600
42860 cubed (42860³) is 78732945656000
The square root of 42860 is 207.0265683433
The cube root of 42860 is 34.9959178913

Scales and comparisons

How big is 42860?

42,860 seconds is equal to 11 hours, 54 minutes, 20 seconds.
To count from 1 to 42,860 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 42860 cubic inches would be around 2.9 feet tall.

Recreational maths with 42860

42860 backwards is 06824
42860 is a Harshad number.
The number of decimal digits it has is: 5
The sum of 42860's digits is 20
More coming soon!

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The information we have on file for 42860 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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