# 1375

## 1,375 is an odd composite number composed of two prime numbers multiplied together.

What does the number 1375 look like?

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

1375 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of eight divisors.

## Prime factorization of 1375:

### 53 × 11

(5 × 5 × 5 × 11)

See below for interesting mathematical facts about the number 1375 from the Numbermatics database.

### Names of 1375

• Cardinal: 1375 can be written as One thousand, three hundred seventy-five.

### Scientific notation

• Scientific notation: 1.375 × 103

### Factors of 1375

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 16

### Divisors of 1375

• Number of divisors d(n): 8
• Complete list of divisors:
• Sum of all divisors σ(n): 1872
• Sum of proper divisors (its aliquot sum) s(n): 497
• 1375 is a deficient number, because the sum of its proper divisors (497) is less than itself. Its deficiency is 878

### Bases of 1375

• Binary: 101010111112
• Base-36: 127

### Squares and roots of 1375

• 1375 squared (13752) is 1890625
• 1375 cubed (13753) is 2599609375
• The square root of 1375 is 37.0809924355
• The cube root of 1375 is 11.1199004529

### Scales and comparisons

How big is 1375?
• 1,375 seconds is equal to 22 minutes, 55 seconds.
• To count from 1 to 1,375 would take you about twenty-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 1375 cubic inches would be around 0.9 feet tall.

### Recreational maths with 1375

• 1375 backwards is 5731
• The number of decimal digits it has is: 4
• The sum of 1375's digits is 16
• More coming soon!

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Chicago style:
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The information we have on file for 1375 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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