# 971

## 971 is a prime number. Like all primes greater than two, it is odd and has no factors apart from itself and one.

What does the number 971 look like?

As a prime, it is not composed of any other numbers and has no internal structure.

971 is a prime number. Like all primes (except two), it is an odd number.

## Prime factorization of 971:

### 971

See below for interesting mathematical facts about the number 971 from the Numbermatics database.

### Names of 971

• Cardinal: 971 can be written as Nine hundred seventy-one.

### Scientific notation

• Scientific notation: 9.71 × 102

### Factors of 971

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 971

### Divisors of 971

• Number of divisors d(n): 2
• Complete list of divisors:
• Sum of all divisors σ(n): 972
• Sum of proper divisors (its aliquot sum) s(n): 1
• 971 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 970

### Bases of 971

• Binary: 11110010112
• Hexadecimal: 0x3CB
• Base-36: QZ

### Squares and roots of 971

• 971 squared (9712) is 942841
• 971 cubed (9713) is 915498611
• The square root of 971 is 31.1608729017
• The cube root of 971 is 9.9023835367

### Scales and comparisons

How big is 971?
• 971 seconds is equal to 16 minutes, 11 seconds.
• To count from 1 to 971 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 971 cubic inches would be around 0.8 feet tall.

### Recreational maths with 971

• 971 backwards is 179
• The number of decimal digits it has is: 3
• The sum of 971's digits is 17
• More coming soon!

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The information we have on file for 971 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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