# 1329120

## 1,329,120 is an even composite number composed of five prime numbers multiplied together.

What does the number 1329120 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 144 divisors.

1329120 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.

## Prime factorization of 1329120:

### 25 × 32 × 5 × 13 × 71

(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 13 × 71)

See below for interesting mathematical facts about the number 1329120 from the Numbermatics database.

### Names of 1329120

• Cardinal: 1329120 can be written as One million, three hundred twenty-nine thousand, one hundred twenty.

### Scientific notation

• Scientific notation: 1.32912 × 106

### Factors of 1329120

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 94

### Divisors of 1329120

• Number of divisors d(n): 144
• Complete list of divisors:
• Sum of all divisors σ(n): 4953312
• Sum of proper divisors (its aliquot sum) s(n): 3624192
• 1329120 is an abundant number, because the sum of its proper divisors (3624192) is greater than itself. Its abundance is 2295072

### Bases of 1329120

• Binary: 1010001000111111000002
• Hexadecimal: 0x1447E0
• Base-36: SHK0

### Squares and roots of 1329120

• 1329120 squared (13291202) is 1766559974400
• 1329120 cubed (13291203) is 2347970193174528000
• The square root of 1329120 is 1152.8746679497
• The cube root of 1329120 is 109.9481849629

### Scales and comparisons

How big is 1329120?
• 1,329,120 seconds is equal to 2 weeks, 1 day, 9 hours, 12 minutes.
• To count from 1 to 1,329,120 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 1329120 cubic inches would be around 9.2 feet tall.

### Recreational maths with 1329120

• 1329120 backwards is 0219231
• 1329120 is a Harshad number.
• The number of decimal digits it has is: 7
• The sum of 1329120's digits is 18
• More coming soon!

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The information we have on file for 1329120 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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