# 965

## 965 is an odd composite number composed of two prime numbers multiplied together.

What does the number 965 look like?

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

965 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 965:

### 5 × 193

See below for interesting mathematical facts about the number 965 from the Numbermatics database.

### Names of 965

• Cardinal: 965 can be written as Nine hundred sixty-five.

### Scientific notation

• Scientific notation: 9.65 × 102

### Factors of 965

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 198

### Divisors of 965

• Number of divisors d(n): 4
• Complete list of divisors:
• Sum of all divisors σ(n): 1164
• Sum of proper divisors (its aliquot sum) s(n): 199
• 965 is a deficient number, because the sum of its proper divisors (199) is less than itself. Its deficiency is 766

### Bases of 965

• Binary: 11110001012
• Hexadecimal: 0x3C5
• Base-36: QT

### Squares and roots of 965

• 965 squared (9652) is 931225
• 965 cubed (9653) is 898632125
• The square root of 965 is 31.0644491341
• The cube root of 965 is 9.8819451223

### Scales and comparisons

How big is 965?
• 965 seconds is equal to 16 minutes, 5 seconds.
• To count from 1 to 965 would take you about eight 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 965 cubic inches would be around 0.8 feet tall.

### Recreational maths with 965

• 965 backwards is 569
• The number of decimal digits it has is: 3
• The sum of 965's digits is 20
• More coming soon!

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The information we have on file for 965 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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