# 380690

## 380,690 is an even composite number composed of three prime numbers multiplied together.

What does the number 380690 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

380690 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

## Prime factorization of 380690:

### 2 × 5 × 38069

See below for interesting mathematical facts about the number 380690 from the Numbermatics database.

### Names of 380690

• Cardinal: 380690 can be written as Three hundred eighty thousand, six hundred ninety.

### Scientific notation

• Scientific notation: 3.8069 × 105

### Factors of 380690

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 38076

### Divisors of 380690

• Number of divisors d(n): 8
• Complete list of divisors:
• Sum of all divisors σ(n): 685260
• Sum of proper divisors (its aliquot sum) s(n): 304570
• 380690 is a deficient number, because the sum of its proper divisors (304570) is less than itself. Its deficiency is 76120

### Bases of 380690

• Binary: 10111001111000100102
• Base-36: 85QQ

### Squares and roots of 380690

• 380690 squared (3806902) is 144924876100
• 380690 cubed (3806903) is 55171451082509000
• The square root of 380690 is 617.0008103723
• The cube root of 380690 is 72.4753780837

### Scales and comparisons

How big is 380690?
• 380,690 seconds is equal to 4 days, 9 hours, 44 minutes, 50 seconds.
• To count from 1 to 380,690 would take you about four days.

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 380690 cubic inches would be around 6 feet tall.

### Recreational maths with 380690

• 380690 backwards is 096083
• The number of decimal digits it has is: 6
• The sum of 380690's digits is 26
• More coming soon!