# 19142

## 19,142 is an even composite number composed of three prime numbers multiplied together.

What does the number 19142 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

19142 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

## Prime factorization of 19142:

### 2 × 17 × 563

See below for interesting mathematical facts about the number 19142 from the Numbermatics database.

### Names of 19142

• Cardinal: 19142 can be written as Nineteen thousand, one hundred forty-two.

### Scientific notation

• Scientific notation: 1.9142 × 104

### Factors of 19142

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 582

### Divisors of 19142

• Number of divisors d(n): 8
• Complete list of divisors:
• Sum of all divisors σ(n): 30456
• Sum of proper divisors (its aliquot sum) s(n): 11314
• 19142 is a deficient number, because the sum of its proper divisors (11314) is less than itself. Its deficiency is 7828

### Bases of 19142

• Binary: 1001010110001102
• Base-36: ERQ

### Squares and roots of 19142

• 19142 squared (191422) is 366416164
• 19142 cubed (191423) is 7013938211288
• The square root of 19142 is 138.3546168365
• The cube root of 19142 is 26.7503275355

### Scales and comparisons

How big is 19142?
• 19,142 seconds is equal to 5 hours, 19 minutes, 2 seconds.
• To count from 1 to 19,142 would take you about five 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 19142 cubic inches would be around 2.2 feet tall.

### Recreational maths with 19142

• 19142 backwards is 24191
• 19142 is a Harshad number.
• The number of decimal digits it has is: 5
• The sum of 19142's digits is 17
• More coming soon!

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The information we have on file for 19142 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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