# 5861

## 5,861 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 5861 look like?

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

5861 is a prime number. Like all primes (except two), it is an odd number.

## Prime factorization of 5861:

### 5861

See below for interesting mathematical facts about the number 5861 from the Numbermatics database.

### Names of 5861

• Cardinal: 5861 can be written as Five thousand, eight hundred sixty-one.

### Scientific notation

• Scientific notation: 5.861 × 103

### Factors of 5861

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 5861

### Divisors of 5861

• Number of divisors d(n): 2
• Complete list of divisors:
• Sum of all divisors σ(n): 5862
• Sum of proper divisors (its aliquot sum) s(n): 1
• 5861 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 5860

### Bases of 5861

• Binary: 10110111001012
• Base-36: 4IT

### Squares and roots of 5861

• 5861 squared (58612) is 34351321
• 5861 cubed (58613) is 201333092381
• The square root of 5861 is 76.5571681817
• The cube root of 5861 is 18.0297860743

### Scales and comparisons

How big is 5861?
• 5,861 seconds is equal to 1 hour, 37 minutes, 41 seconds.
• To count from 1 to 5,861 would take you about thirty-seven 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 5861 cubic inches would be around 1.5 feet tall.

### Recreational maths with 5861

• 5861 backwards is 1685
• The number of decimal digits it has is: 4
• The sum of 5861's digits is 20
• More coming soon!