# 2043

## 2,043 is an odd composite number composed of two prime numbers multiplied together.

What does the number 2043 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 6 divisors.

2043 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of six divisors.

## Prime factorization of 2043:

### 32 × 227

(3 × 3 × 227)

See below for interesting mathematical facts about the number 2043 from the Numbermatics database.

### Names of 2043

• Cardinal: 2043 can be written as Two thousand and forty-three.

### Scientific notation

• Scientific notation: 2.043 × 103

### Factors of 2043

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 230

### Divisors of 2043

• Number of divisors d(n): 6
• Complete list of divisors:
• Sum of all divisors σ(n): 2964
• Sum of proper divisors (its aliquot sum) s(n): 921
• 2043 is a deficient number, because the sum of its proper divisors (921) is less than itself. Its deficiency is 1122

### Bases of 2043

• Binary: 111111110112
• Base-36: 1KR

### Squares and roots of 2043

• 2043 squared (20432) is 4173849
• 2043 cubed (20433) is 8527173507
• The square root of 2043 is 45.1995575199
• The cube root of 2043 is 12.6888653517

### Scales and comparisons

How big is 2043?
• 2,043 seconds is equal to 34 minutes, 3 seconds.
• To count from 1 to 2,043 would take you about thirty-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 2043 cubic inches would be around 1.1 feet tall.

### Recreational maths with 2043

• 2043 backwards is 3402
• 2043 is a Harshad number.
• The number of decimal digits it has is: 4
• The sum of 2043's digits is 9
• More coming soon!