# 3142

## 3,142 is an even composite number composed of two prime numbers multiplied together.

What does the number 3142 look like?

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

3142 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

## Prime factorization of 3142:

### 2 × 1571

See below for interesting mathematical facts about the number 3142 from the Numbermatics database.

### Names of 3142

• Cardinal: 3142 can be written as Three thousand, one hundred forty-two.

### Scientific notation

• Scientific notation: 3.142 × 103

### Factors of 3142

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 1573

### Divisors of 3142

• Number of divisors d(n): 4
• Complete list of divisors:
• Sum of all divisors σ(n): 4716
• Sum of proper divisors (its aliquot sum) s(n): 1574
• 3142 is a deficient number, because the sum of its proper divisors (1574) is less than itself. Its deficiency is 1568

### Bases of 3142

• Binary: 1100010001102
• Base-36: 2FA

### Squares and roots of 3142

• 3142 squared (31422) is 9872164
• 3142 cubed (31423) is 31018339288
• The square root of 3142 is 56.0535458291
• The cube root of 3142 is 14.6465518565

### Scales and comparisons

How big is 3142?
• 3,142 seconds is equal to 52 minutes, 22 seconds.
• To count from 1 to 3,142 would take you about fifty-two minutes.

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 3142 cubic inches would be around 1.2 feet tall.

### Recreational maths with 3142

• 3142 backwards is 2413
• The number of decimal digits it has is: 4
• The sum of 3142's digits is 10
• More coming soon!

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APA style:
Numbermatics. (2023). Number 3142 - Facts about the integer. Retrieved 1 February 2023, from https://numbermatics.com/n/3142/

Chicago style:
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The information we have on file for 3142 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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