# 1942

## 1,942 is an even composite number composed of two prime numbers multiplied together.

What does the number 1942 look like?

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

1942 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 1942:

### 2 × 971

See below for interesting mathematical facts about the number 1942 from the Numbermatics database.

### Names of 1942

• Cardinal: 1942 can be written as One thousand, nine hundred forty-two.

### Scientific notation

• Scientific notation: 1.942 × 103

### Factors of 1942

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 973

### Divisors of 1942

• Number of divisors d(n): 4
• Complete list of divisors:
• Sum of all divisors σ(n): 2916
• Sum of proper divisors (its aliquot sum) s(n): 974
• 1942 is a deficient number, because the sum of its proper divisors (974) is less than itself. Its deficiency is 968

### Bases of 1942

• Binary: 111100101102
• Base-36: 1HY

### Squares and roots of 1942

• 1942 squared (19422) is 3771364
• 1942 cubed (19423) is 7323988888
• The square root of 1942 is 44.0681290731
• The cube root of 1942 is 12.4762214619

### Scales and comparisons

How big is 1942?
• 1,942 seconds is equal to 32 minutes, 22 seconds.
• To count from 1 to 1,942 would take you about thirty-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 1942 cubic inches would be around 1 feet tall.

### Recreational maths with 1942

• 1942 backwards is 2491
• The number of decimal digits it has is: 4
• The sum of 1942's digits is 16
• More coming soon!

MLA style:
"Number 1942 - Facts about the integer". Numbermatics.com. 2023. Web. 28 March 2023.

APA style:
Numbermatics. (2023). Number 1942 - Facts about the integer. Retrieved 28 March 2023, from https://numbermatics.com/n/1942/

Chicago style:
Numbermatics. 2023. "Number 1942 - Facts about the integer". https://numbermatics.com/n/1942/

The information we have on file for 1942 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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