42087

42,087 is an odd composite number composed of two prime numbers multiplied together.

What does the number 42087 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

42087 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 42087:

3 × 14029

See below for interesting mathematical facts about the number 42087 from the Numbermatics database.

Names of 42087

Cardinal: 42087 can be written as Forty-two thousand and eighty-seven.

Scientific notation

Scientific notation: 4.2087 × 10⁴

Factors of 42087

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 14032

Divisors of 42087

Number of divisors d(n): 4
Complete list of divisors:
1 3 14029 42087
Sum of all divisors σ(n): 56120
Sum of proper divisors (its aliquot sum) s(n): 14033
42087 is a deficient number, because the sum of its proper divisors (14033) is less than itself. Its deficiency is 28054

Bases of 42087

Binary: 1010010001100111₂
Hexadecimal: 0xA467
Base-36: WH3

Squares and roots of 42087

42087 squared (42087²) is 1771315569
42087 cubed (42087³) is 74549358352503
The square root of 42087 is 205.1511637795
The cube root of 42087 is 34.7842510321

Scales and comparisons

How big is 42087?

42,087 seconds is equal to 11 hours, 41 minutes, 27 seconds.
To count from 1 to 42,087 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 42087 cubic inches would be around 2.9 feet tall.

Recreational maths with 42087

42087 backwards is 78024
The number of decimal digits it has is: 5
The sum of 42087's digits is 21
More coming soon!

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The information we have on file for 42087 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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