# 1382485

## 1,382,485 is an odd composite number composed of three prime numbers multiplied together.

What does the number 1382485 look like?

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

1382485 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

## Prime factorization of 1382485:

### 5 × 13 × 21269

See below for interesting mathematical facts about the number 1382485 from the Numbermatics database.

### Names of 1382485

• Cardinal: 1382485 can be written as One million, three hundred eighty-two thousand, four hundred eighty-five.

### Scientific notation

• Scientific notation: 1.382485 × 106

### Factors of 1382485

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 21287

### Divisors of 1382485

• Number of divisors d(n): 8
• Complete list of divisors:
• Sum of all divisors σ(n): 1786680
• Sum of proper divisors (its aliquot sum) s(n): 404195
• 1382485 is a deficient number, because the sum of its proper divisors (404195) is less than itself. Its deficiency is 978290

### Bases of 1382485

• Binary: 1010100011000010101012
• Base-36: TMQD

### Squares and roots of 1382485

• 1382485 squared (13824852) is 1911264775225
• 1382485 cubed (13824853) is 2642294882776934125
• The square root of 1382485 is 1175.7912229643
• The cube root of 1382485 is 111.4004151489

### Scales and comparisons

How big is 1382485?
• 1,382,485 seconds is equal to 2 weeks, 2 days, 1 minute, 25 seconds.
• To count from 1 to 1,382,485 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 1382485 cubic inches would be around 9.3 feet tall.

### Recreational maths with 1382485

• 1382485 backwards is 5842831
• The number of decimal digits it has is: 7
• The sum of 1382485's digits is 31
• More coming soon!