# 392000

## 392,000 is an even composite number composed of three prime numbers multiplied together.

What does the number 392000 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 84 divisors.

392000 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eighty-four divisors.

## Prime factorization of 392000:

### 26 × 53 × 72

(2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 7 × 7)

See below for interesting mathematical facts about the number 392000 from the Numbermatics database.

### Names of 392000

• Cardinal: 392000 can be written as Three hundred ninety-two thousand.

### Scientific notation

• Scientific notation: 3.92 × 105

### Factors of 392000

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 14

### Divisors of 392000

• Number of divisors d(n): 84
• Complete list of divisors:
• Sum of all divisors σ(n): 1129284
• Sum of proper divisors (its aliquot sum) s(n): 737284
• 392000 is an abundant number, because the sum of its proper divisors (737284) is greater than itself. Its abundance is 345284

### Bases of 392000

• Binary: 10111111011010000002
• Base-36: 8EGW

### Squares and roots of 392000

• 392000 squared (3920002) is 153664000000
• 392000 cubed (3920003) is 60236288000000000
• The square root of 392000 is 626.0990336999
• The cube root of 392000 is 73.1861142005

### Scales and comparisons

How big is 392000?
• 392,000 seconds is equal to 4 days, 12 hours, 53 minutes, 20 seconds.
• To count from 1 to 392,000 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 392000 cubic inches would be around 6.1 feet tall.

### Recreational maths with 392000

• 392000 backwards is 000293
• 392000 is a Harshad number.
• The number of decimal digits it has is: 6
• The sum of 392000's digits is 14
• More coming soon!