# 18041

## 18,041 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 18041 look like?

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

18041 is a prime number. Like all primes (except two), it is an odd number.

## Prime factorization of 18041:

### 18041

See below for interesting mathematical facts about the number 18041 from the Numbermatics database.

### Names of 18041

• Cardinal: 18041 can be written as Eighteen thousand and forty-one.

### Scientific notation

• Scientific notation: 1.8041 × 104

### Factors of 18041

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 18041

### Divisors of 18041

• Number of divisors d(n): 2
• Complete list of divisors:
• Sum of all divisors σ(n): 18042
• Sum of proper divisors (its aliquot sum) s(n): 1
• 18041 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 18040

### Bases of 18041

• Binary: 1000110011110012
• Base-36: DX5

### Squares and roots of 18041

• 18041 squared (180412) is 325477681
• 18041 cubed (180413) is 5871942842921
• The square root of 18041 is 134.3167897175
• The cube root of 18041 is 26.2272970749

### Scales and comparisons

How big is 18041?
• 18,041 seconds is equal to 5 hours, 41 seconds.
• To count from 1 to 18,041 would take you about five 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 18041 cubic inches would be around 2.2 feet tall.

### Recreational maths with 18041

• 18041 backwards is 14081
• 18041 is a twin prime! Its twin is 18043
• The number of decimal digits it has is: 5
• The sum of 18041's digits is 14
• More coming soon!