# 3690

## 3,690 is an even composite number composed of four prime numbers multiplied together.

What does the number 3690 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

3690 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

## Prime factorization of 3690:

### 2 × 32 × 5 × 41

(2 × 3 × 3 × 5 × 41)

See below for interesting mathematical facts about the number 3690 from the Numbermatics database.

### Names of 3690

• Cardinal: 3690 can be written as Three thousand, six hundred ninety.

### Scientific notation

• Scientific notation: 3.69 × 103

### Factors of 3690

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 51

### Divisors of 3690

• Number of divisors d(n): 24
• Complete list of divisors:
• Sum of all divisors σ(n): 9828
• Sum of proper divisors (its aliquot sum) s(n): 6138
• 3690 is an abundant number, because the sum of its proper divisors (6138) is greater than itself. Its abundance is 2448

### Bases of 3690

• Binary: 1110011010102
• Base-36: 2UI

### Squares and roots of 3690

• 3690 squared (36902) is 13616100
• 3690 cubed (36903) is 50243409000
• The square root of 3690 is 60.7453701939
• The cube root of 3690 is 15.4528571083

### Scales and comparisons

How big is 3690?
• 3,690 seconds is equal to 1 hour, 1 minute, 30 seconds.
• To count from 1 to 3,690 would take you about thirty seconds.

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 3690 cubic inches would be around 1.3 feet tall.

### Recreational maths with 3690

• 3690 backwards is 0963
• 3690 is a Harshad number.
• The number of decimal digits it has is: 4
• The sum of 3690's digits is 18
• More coming soon!