# 1385300

## 1,385,300 is an even composite number composed of four prime numbers multiplied together.

What does the number 1385300 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 36 divisors.

1385300 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-six divisors.

## Prime factorization of 1385300:

### 22 × 52 × 7 × 1979

(2 × 2 × 5 × 5 × 7 × 1979)

See below for interesting mathematical facts about the number 1385300 from the Numbermatics database.

### Names of 1385300

• Cardinal: 1385300 can be written as One million, three hundred eighty-five thousand, three hundred.

### Scientific notation

• Scientific notation: 1.3853 × 106

### Factors of 1385300

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1993

### Divisors of 1385300

• Number of divisors d(n): 36
• Complete list of divisors:
• Sum of all divisors σ(n): 3437280
• Sum of proper divisors (its aliquot sum) s(n): 2051980
• 1385300 is an abundant number, because the sum of its proper divisors (2051980) is greater than itself. Its abundance is 666680

### Bases of 1385300

• Binary: 1010100100011010101002
• Base-36: TOWK

### Squares and roots of 1385300

• 1385300 squared (13853002) is 1919056090000
• 1385300 cubed (13853003) is 2658468401477000000
• The square root of 1385300 is 1176.9876804793
• The cube root of 1385300 is 111.4759746339

### Scales and comparisons

How big is 1385300?
• 1,385,300 seconds is equal to 2 weeks, 2 days, 48 minutes, 20 seconds.
• To count from 1 to 1,385,300 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 1385300 cubic inches would be around 9.3 feet tall.

### Recreational maths with 1385300

• 1385300 backwards is 0035831
• 1385300 is a Harshad number.
• The number of decimal digits it has is: 7
• The sum of 1385300's digits is 20
• More coming soon!