# 16231

## 16,231 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 16231 look like?

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

16231 is a prime number. Like all primes (except two), it is an odd number.

## Prime factorization of 16231:

### 16231

See below for interesting mathematical facts about the number 16231 from the Numbermatics database.

### Names of 16231

• Cardinal: 16231 can be written as Sixteen thousand, two hundred thirty-one.

### Scientific notation

• Scientific notation: 1.6231 × 104

### Factors of 16231

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 16231

### Divisors of 16231

• Number of divisors d(n): 2
• Complete list of divisors:
• Sum of all divisors σ(n): 16232
• Sum of proper divisors (its aliquot sum) s(n): 1
• 16231 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 16230

### Bases of 16231

• Binary: 111111011001112
• Hexadecimal: 0x3F67
• Base-36: CIV

### Squares and roots of 16231

• 16231 squared (162312) is 263445361
• 16231 cubed (162313) is 4275981654391
• The square root of 16231 is 127.4009419117
• The cube root of 16231 is 25.3191094359

### Scales and comparisons

How big is 16231?
• 16,231 seconds is equal to 4 hours, 30 minutes, 31 seconds.
• To count from 1 to 16,231 would take you about four hours.

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 16231 cubic inches would be around 2.1 feet tall.

### Recreational maths with 16231

• 16231 backwards is 13261
• The number of decimal digits it has is: 5
• The sum of 16231's digits is 13
• More coming soon!

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The information we have on file for 16231 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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