# 1128960

## 1,128,960 is an even composite number composed of four prime numbers multiplied together.

What does the number 1128960 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 180 divisors.

1128960 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred eighty divisors.

## Prime factorization of 1128960:

### 29 × 32 × 5 × 72

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

See below for interesting mathematical facts about the number 1128960 from the Numbermatics database.

### Names of 1128960

• Cardinal: 1128960 can be written as One million, one hundred twenty-eight thousand, nine hundred sixty.

### Scientific notation

• Scientific notation: 1.12896 × 106

### Factors of 1128960

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 17

### Divisors of 1128960

• Number of divisors d(n): 180
• Complete list of divisors:
• Sum of all divisors σ(n): 4548258
• Sum of proper divisors (its aliquot sum) s(n): 3419298
• 1128960 is an abundant number, because the sum of its proper divisors (3419298) is greater than itself. Its abundance is 2290338

### Bases of 1128960

• Binary: 1000100111010000000002
• Base-36: O740

### Squares and roots of 1128960

• 1128960 squared (11289602) is 1274550681600
• 1128960 cubed (11289603) is 1438916737499136000
• The square root of 1128960 is 1062.5252938165
• The cube root of 1128960 is 104.1260798325

### Scales and comparisons

How big is 1128960?
• 1,128,960 seconds is equal to 1 week, 6 days, 1 hour, 36 minutes.
• To count from 1 to 1,128,960 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 1128960 cubic inches would be around 8.7 feet tall.

### Recreational maths with 1128960

• 1128960 backwards is 0698211
• The number of decimal digits it has is: 7
• The sum of 1128960's digits is 27
• More coming soon!

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The information we have on file for 1128960 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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