# 1325

## 1,325 is an odd composite number composed of two prime numbers multiplied together.

What does the number 1325 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 6 divisors.

1325 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of six divisors.

## Prime factorization of 1325:

### 52 × 53

(5 × 5 × 53)

See below for interesting mathematical facts about the number 1325 from the Numbermatics database.

### Names of 1325

• Cardinal: 1325 can be written as One thousand, three hundred twenty-five.

### Scientific notation

• Scientific notation: 1.325 × 103

### Factors of 1325

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 58

### Divisors of 1325

• Number of divisors d(n): 6
• Complete list of divisors:
• Sum of all divisors σ(n): 1674
• Sum of proper divisors (its aliquot sum) s(n): 349
• 1325 is a deficient number, because the sum of its proper divisors (349) is less than itself. Its deficiency is 976

### Bases of 1325

• Binary: 101001011012
• Base-36: 10T

### Squares and roots of 1325

• 1325 squared (13252) is 1755625
• 1325 cubed (13253) is 2326203125
• The square root of 1325 is 36.4005494465
• The cube root of 1325 is 10.9834461751

### Scales and comparisons

How big is 1325?
• 1,325 seconds is equal to 22 minutes, 5 seconds.
• To count from 1 to 1,325 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 1325 cubic inches would be around 0.9 feet tall.

### Recreational maths with 1325

• 1325 backwards is 5231
• The number of decimal digits it has is: 4
• The sum of 1325's digits is 11
• More coming soon!