42486

42,486 is an even composite number composed of four prime numbers multiplied together.

What does the number 42486 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

42486 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 42486:

2 × 3 × 73 × 97

See below for interesting mathematical facts about the number 42486 from the Numbermatics database.

Names of 42486

Cardinal: 42486 can be written as Forty-two thousand, four hundred eighty-six.

Scientific notation

Scientific notation: 4.2486 × 10⁴

Factors of 42486

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 175

Divisors of 42486

Number of divisors d(n): 16
Complete list of divisors:
1 2 3 6 73 97 146 194 219 291 438 582 7081 14162 21243 42486
Sum of all divisors σ(n): 87024
Sum of proper divisors (its aliquot sum) s(n): 44538
42486 is an abundant number, because the sum of its proper divisors (44538) is greater than itself. Its abundance is 2052

Bases of 42486

Binary: 1010010111110110₂
Hexadecimal: 0xA5F6
Base-36: WS6

Squares and roots of 42486

42486 squared (42486²) is 1805060196
42486 cubed (42486³) is 76689787487256
The square root of 42486 is 206.1213234967
The cube root of 42486 is 34.8938279137

Scales and comparisons

How big is 42486?

42,486 seconds is equal to 11 hours, 48 minutes, 6 seconds.
To count from 1 to 42,486 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 42486 cubic inches would be around 2.9 feet tall.

Recreational maths with 42486

42486 backwards is 68424
The number of decimal digits it has is: 5
The sum of 42486's digits is 24
More coming soon!

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The information we have on file for 42486 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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