# 1112

## 1,112 is an even composite number composed of two prime numbers multiplied together.

What does the number 1112 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 8 divisors.

1112 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of eight divisors.

## Prime factorization of 1112:

### 23 × 139

(2 × 2 × 2 × 139)

See below for interesting mathematical facts about the number 1112 from the Numbermatics database.

### Names of 1112

• Cardinal: 1112 can be written as One thousand, one hundred twelve.

### Scientific notation

• Scientific notation: 1.112 × 103

### Factors of 1112

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 141

### Divisors of 1112

• Number of divisors d(n): 8
• Complete list of divisors:
• Sum of all divisors σ(n): 2100
• Sum of proper divisors (its aliquot sum) s(n): 988
• 1112 is a deficient number, because the sum of its proper divisors (988) is less than itself. Its deficiency is 124

### Bases of 1112

• Binary: 100010110002
• Hexadecimal: 0x458
• Base-36: UW

### Squares and roots of 1112

• 1112 squared (11122) is 1236544
• 1112 cubed (11123) is 1375036928
• The square root of 1112 is 33.3466640011
• The cube root of 1112 is 10.3602029349

### Scales and comparisons

How big is 1112?
• 1,112 seconds is equal to 18 minutes, 32 seconds.
• To count from 1 to 1,112 would take you about eighteen 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 1112 cubic inches would be around 0.9 feet tall.

### Recreational maths with 1112

• 1112 backwards is 2111
• The number of decimal digits it has is: 4
• The sum of 1112's digits is 5
• More coming soon!

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"Number 1112 - Facts about the integer". Numbermatics.com. 2024. Web. 5 March 2024.

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The information we have on file for 1112 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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