42188

42,188 is an even composite number composed of three prime numbers multiplied together.

What does the number 42188 look like?

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

42188 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 42188:

2² × 53 × 199

(2 × 2 × 53 × 199)

See below for interesting mathematical facts about the number 42188 from the Numbermatics database.

Names of 42188

Cardinal: 42188 can be written as Forty-two thousand, one hundred eighty-eight.

Scientific notation

Scientific notation: 4.2188 × 10⁴

Factors of 42188

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 254

Divisors of 42188

Number of divisors d(n): 12
Complete list of divisors:
1 2 4 53 106 199 212 398 796 10547 21094 42188
Sum of all divisors σ(n): 75600
Sum of proper divisors (its aliquot sum) s(n): 33412
42188 is a deficient number, because the sum of its proper divisors (33412) is less than itself. Its deficiency is 8776

Bases of 42188

Binary: 1010010011001100₂
Hexadecimal: 0xA4CC
Base-36: WJW

Squares and roots of 42188

42188 squared (42188²) is 1779827344
42188 cubed (42188³) is 75087355988672
The square root of 42188 is 205.3971762221
The cube root of 42188 is 34.8120537801

Scales and comparisons

How big is 42188?

42,188 seconds is equal to 11 hours, 43 minutes, 8 seconds.
To count from 1 to 42,188 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 42188 cubic inches would be around 2.9 feet tall.

Recreational maths with 42188

42188 backwards is 88124
The number of decimal digits it has is: 5
The sum of 42188's digits is 23
More coming soon!

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The information we have on file for 42188 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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