# 31043

## 31,043 is an odd composite number composed of two prime numbers multiplied together.

What does the number 31043 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

31043 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

## Prime factorization of 31043:

### 37 × 839

See below for interesting mathematical facts about the number 31043 from the Numbermatics database.

### Names of 31043

• Cardinal: 31043 can be written as Thirty-one thousand and forty-three.

### Scientific notation

• Scientific notation: 3.1043 × 104

### Factors of 31043

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 876

### Divisors of 31043

• Number of divisors d(n): 4
• Complete list of divisors:
• Sum of all divisors σ(n): 31920
• Sum of proper divisors (its aliquot sum) s(n): 877
• 31043 is a deficient number, because the sum of its proper divisors (877) is less than itself. Its deficiency is 30166

### Bases of 31043

• Binary: 1111001010000112
• Base-36: NYB

### Squares and roots of 31043

• 31043 squared (310432) is 963667849
• 31043 cubed (310433) is 29915141036507
• The square root of 31043 is 176.1902380951
• The cube root of 31043 is 31.4283244767

### Scales and comparisons

How big is 31043?
• 31,043 seconds is equal to 8 hours, 37 minutes, 23 seconds.
• To count from 1 to 31,043 would take you about eight 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 31043 cubic inches would be around 2.6 feet tall.

### Recreational maths with 31043

• 31043 backwards is 34013
• The number of decimal digits it has is: 5
• The sum of 31043's digits is 11
• More coming soon!