# 1141

## 1,141 is an odd composite number composed of two prime numbers multiplied together.

What does the number 1141 look like?

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

1141 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

## Prime factorization of 1141:

### 7 × 163

See below for interesting mathematical facts about the number 1141 from the Numbermatics database.

### Names of 1141

• Cardinal: 1141 can be written as One thousand, one hundred forty-one.

### Scientific notation

• Scientific notation: 1.141 × 103

### Factors of 1141

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 170

### Divisors of 1141

• Number of divisors d(n): 4
• Complete list of divisors:
• Sum of all divisors σ(n): 1312
• Sum of proper divisors (its aliquot sum) s(n): 171
• 1141 is a deficient number, because the sum of its proper divisors (171) is less than itself. Its deficiency is 970

### Bases of 1141

• Binary: 100011101012
• Hexadecimal: 0x475
• Base-36: VP

### Squares and roots of 1141

• 1141 squared (11412) is 1301881
• 1141 cubed (11413) is 1485446221
• The square root of 1141 is 33.7786915079
• The cube root of 1141 is 10.4494928899

### Scales and comparisons

How big is 1141?
• 1,141 seconds is equal to 19 minutes, 1 second.
• To count from 1 to 1,141 would take you about nineteen 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 1141 cubic inches would be around 0.9 feet tall.

### Recreational maths with 1141

• 1141 backwards is 1411
• 1141 is a Harshad number.
• The number of decimal digits it has is: 4
• The sum of 1141's digits is 7
• More coming soon!

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The information we have on file for 1141 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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