# 74231

## 74,231 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 74231 look like?

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

74231 is a prime number. Like all primes (except two), it is an odd number.

## Prime factorization of 74231:

### 74231

See below for interesting mathematical facts about the number 74231 from the Numbermatics database.

### Names of 74231

• Cardinal: 74231 can be written as Seventy-four thousand, two hundred thirty-one.

### Scientific notation

• Scientific notation: 7.4231 × 104

### Factors of 74231

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 74231

### Divisors of 74231

• Number of divisors d(n): 2
• Complete list of divisors:
• Sum of all divisors σ(n): 74232
• Sum of proper divisors (its aliquot sum) s(n): 1
• 74231 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 74230

### Bases of 74231

• Binary: 100100001111101112
• Base-36: 1L9Z

### Squares and roots of 74231

• 74231 squared (742312) is 5510241361
• 74231 cubed (742313) is 409030726468391
• The square root of 74231 is 272.4536657857
• The cube root of 74231 is 42.0270045531

### Scales and comparisons

How big is 74231?
• 74,231 seconds is equal to 20 hours, 37 minutes, 11 seconds.
• To count from 1 to 74,231 would take you about twenty 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 74231 cubic inches would be around 3.5 feet tall.

### Recreational maths with 74231

• 74231 backwards is 13247
• The number of decimal digits it has is: 5
• The sum of 74231's digits is 17
• More coming soon!