# 1146320

## 1,146,320 is an even composite number composed of five prime numbers multiplied together.

What does the number 1146320 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 80 divisors.

1146320 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.

## Prime factorization of 1146320:

### 24 × 5 × 7 × 23 × 89

(2 × 2 × 2 × 2 × 5 × 7 × 23 × 89)

See below for interesting mathematical facts about the number 1146320 from the Numbermatics database.

### Names of 1146320

• Cardinal: 1146320 can be written as One million, one hundred forty-six thousand, three hundred twenty.

### Scientific notation

• Scientific notation: 1.14632 × 106

### Factors of 1146320

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 126

### Divisors of 1146320

• Number of divisors d(n): 80
• Complete list of divisors:
• Sum of all divisors σ(n): 3214080
• Sum of proper divisors (its aliquot sum) s(n): 2067760
• 1146320 is an abundant number, because the sum of its proper divisors (2067760) is greater than itself. Its abundance is 921440

### Bases of 1146320

• Binary: 1000101111101110100002
• Base-36: OKI8

### Squares and roots of 1146320

• 1146320 squared (11463202) is 1314049542400
• 1146320 cubed (11463203) is 1506321271443968000
• The square root of 1146320 is 1070.6633457815
• The cube root of 1146320 is 104.6570823487

### Scales and comparisons

How big is 1146320?
• 1,146,320 seconds is equal to 1 week, 6 days, 6 hours, 25 minutes, 20 seconds.
• To count from 1 to 1,146,320 would take you about two 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 1146320 cubic inches would be around 8.7 feet tall.

### Recreational maths with 1146320

• 1146320 backwards is 0236411
• The number of decimal digits it has is: 7
• The sum of 1146320's digits is 17
• More coming soon!