# 27239

## 27,239 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 27239 look like?

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

27239 is a prime number. Like all primes (except two), it is an odd number.

## Prime factorization of 27239:

### 27239

See below for interesting mathematical facts about the number 27239 from the Numbermatics database.

### Names of 27239

• Cardinal: 27239 can be written as Twenty-seven thousand, two hundred thirty-nine.

### Scientific notation

• Scientific notation: 2.7239 × 104

### Factors of 27239

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 27239

### Divisors of 27239

• Number of divisors d(n): 2
• Complete list of divisors:
• Sum of all divisors σ(n): 27240
• Sum of proper divisors (its aliquot sum) s(n): 1
• 27239 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 27238

### Bases of 27239

• Binary: 1101010011001112
• Base-36: L0N

### Squares and roots of 27239

• 27239 squared (272392) is 741963121
• 27239 cubed (272393) is 20210333452919
• The square root of 27239 is 165.0424187899
• The cube root of 27239 is 30.0882586111

### Scales and comparisons

How big is 27239?
• 27,239 seconds is equal to 7 hours, 33 minutes, 59 seconds.
• To count from 1 to 27,239 would take you about seven 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 27239 cubic inches would be around 2.5 feet tall.

### Recreational maths with 27239

• 27239 backwards is 93272
• 27239 is a twin prime! Its twin is 27241
• The number of decimal digits it has is: 5
• The sum of 27239's digits is 23
• More coming soon!