# 5081

## 5,081 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 5081 look like?

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

5081 is a prime number. Like all primes (except two), it is an odd number.

## Prime factorization of 5081:

### 5081

See below for interesting mathematical facts about the number 5081 from the Numbermatics database.

### Names of 5081

• Cardinal: 5081 can be written as Five thousand and eighty-one.

### Scientific notation

• Scientific notation: 5.081 × 103

### Factors of 5081

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 5081

### Divisors of 5081

• Number of divisors d(n): 2
• Complete list of divisors:
• Sum of all divisors σ(n): 5082
• Sum of proper divisors (its aliquot sum) s(n): 1
• 5081 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 5080

### Bases of 5081

• Binary: 10011110110012
• Base-36: 3X5

### Squares and roots of 5081

• 5081 squared (50812) is 25816561
• 5081 cubed (50813) is 131173946441
• The square root of 5081 is 71.2811335487
• The cube root of 5081 is 17.1916039787

### Scales and comparisons

How big is 5081?
• 5,081 seconds is equal to 1 hour, 24 minutes, 41 seconds.
• To count from 1 to 5,081 would take you about twenty-four 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 5081 cubic inches would be around 1.4 feet tall.

### Recreational maths with 5081

• 5081 backwards is 1805
• The number of decimal digits it has is: 4
• The sum of 5081's digits is 14
• More coming soon!