42194

42,194 is an even composite number composed of three prime numbers multiplied together.

What does the number 42194 look like?

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

42194 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 42194:

2 × 17² × 73

(2 × 17 × 17 × 73)

See below for interesting mathematical facts about the number 42194 from the Numbermatics database.

Names of 42194

Cardinal: 42194 can be written as Forty-two thousand, one hundred ninety-four.

Scientific notation

Scientific notation: 4.2194 × 10⁴

Factors of 42194

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 92

Divisors of 42194

Number of divisors d(n): 12
Complete list of divisors:
1 2 17 34 73 146 289 578 1241 2482 21097 42194
Sum of all divisors σ(n): 68154
Sum of proper divisors (its aliquot sum) s(n): 25960
42194 is a deficient number, because the sum of its proper divisors (25960) is less than itself. Its deficiency is 16234

Bases of 42194

Binary: 1010010011010010₂
Hexadecimal: 0xA4D2
Base-36: WK2

Squares and roots of 42194

42194 squared (42194²) is 1780333636
42194 cubed (42194³) is 75119397437384
The square root of 42194 is 205.4117815511
The cube root of 42194 is 34.8137040315

Scales and comparisons

How big is 42194?

42,194 seconds is equal to 11 hours, 43 minutes, 14 seconds.
To count from 1 to 42,194 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 42194 cubic inches would be around 2.9 feet tall.

Recreational maths with 42194

42194 backwards is 49124
The number of decimal digits it has is: 5
The sum of 42194's digits is 20
More coming soon!

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The information we have on file for 42194 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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