# 1365280

## 1,365,280 is an even composite number composed of five prime numbers multiplied together.

What does the number 1365280 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 96 divisors.

1365280 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.

## Prime factorization of 1365280:

### 25 × 5 × 7 × 23 × 53

(2 × 2 × 2 × 2 × 2 × 5 × 7 × 23 × 53)

See below for interesting mathematical facts about the number 1365280 from the Numbermatics database.

### Names of 1365280

• Cardinal: 1365280 can be written as One million, three hundred sixty-five thousand, two hundred eighty.

### Scientific notation

• Scientific notation: 1.36528 × 106

### Factors of 1365280

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 90

### Divisors of 1365280

• Number of divisors d(n): 96
• Complete list of divisors:
• Sum of all divisors σ(n): 3919104
• Sum of proper divisors (its aliquot sum) s(n): 2553824
• 1365280 is an abundant number, because the sum of its proper divisors (2553824) is greater than itself. Its abundance is 1188544

### Bases of 1365280

• Binary: 1010011010101001000002
• Base-36: T9GG

### Squares and roots of 1365280

• 1365280 squared (13652802) is 1863989478400
• 1365280 cubed (13652803) is 2544867555069952000
• The square root of 1365280 is 1168.4519673483
• The cube root of 1365280 is 110.9363593747

### Scales and comparisons

How big is 1365280?
• 1,365,280 seconds is equal to 2 weeks, 19 hours, 14 minutes, 40 seconds.
• To count from 1 to 1,365,280 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 1365280 cubic inches would be around 9.2 feet tall.

### Recreational maths with 1365280

• 1365280 backwards is 0825631
• The number of decimal digits it has is: 7
• The sum of 1365280's digits is 25
• More coming soon!