# 1386000

## 1,386,000 is an even composite number composed of five prime numbers multiplied together.

What does the number 1386000 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 240 divisors.

1386000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred forty divisors.

## Prime factorization of 1386000:

### 24 × 32 × 53 × 7 × 11

(2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 7 × 11)

See below for interesting mathematical facts about the number 1386000 from the Numbermatics database.

### Names of 1386000

• Cardinal: 1386000 can be written as One million, three hundred eighty-six thousand.

### Scientific notation

• Scientific notation: 1.386 × 106

### Factors of 1386000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 28

### Divisors of 1386000

• Number of divisors d(n): 240
• Complete list of divisors:
• Sum of all divisors σ(n): 6035328
• Sum of proper divisors (its aliquot sum) s(n): 4649328
• 1386000 is an abundant number, because the sum of its proper divisors (4649328) is greater than itself. Its abundance is 3263328

### Bases of 1386000

• Binary: 1010100100110000100002
• Base-36: TPG0

### Squares and roots of 1386000

• 1386000 squared (13860002) is 1920996000000
• 1386000 cubed (13860003) is 2662500456000000000
• The square root of 1386000 is 1177.2850122211
• The cube root of 1386000 is 111.4947479545

### Scales and comparisons

How big is 1386000?
• 1,386,000 seconds is equal to 2 weeks, 2 days, 1 hour.
• To count from 1 to 1,386,000 would take you about three weeks!

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 1386000 cubic inches would be around 9.3 feet tall.

### Recreational maths with 1386000

• 1386000 backwards is 0006831
• 1386000 is a Harshad number.
• The number of decimal digits it has is: 7
• The sum of 1386000's digits is 18
• More coming soon!