# 7428960

## 7,428,960 is an even composite number composed of six prime numbers multiplied together.

What does the number 7428960 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 288 divisors.

7428960 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.

## Prime factorization of 7428960:

### 25 × 32 × 5 × 7 × 11 × 67

(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 11 × 67)

See below for interesting mathematical facts about the number 7428960 from the Numbermatics database.

### Names of 7428960

• Cardinal: 7428960 can be written as Seven million, four hundred twenty-eight thousand, nine hundred sixty.

### Scientific notation

• Scientific notation: 7.42896 × 106

### Factors of 7428960

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 95

### Divisors of 7428960

• Number of divisors d(n): 288
• Complete list of divisors:
• Sum of all divisors σ(n): 32078592
• Sum of proper divisors (its aliquot sum) s(n): 24649632
• 7428960 is an abundant number, because the sum of its proper divisors (24649632) is greater than itself. Its abundance is 17220672

### Bases of 7428960

• Binary: 111000101011011011000002
• Base-36: 4F880

### Squares and roots of 7428960

• 7428960 squared (74289602) is 55189446681600
• 7428960 cubed (74289603) is 410000191819739136000
• The square root of 7428960 is 2725.6118579137
• The cube root of 7428960 is 195.1233933023

### Scales and comparisons

How big is 7428960?
• 7,428,960 seconds is equal to 12 weeks, 1 day, 23 hours, 36 minutes.
• To count from 1 to 7,428,960 would take you about eighteen 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 7428960 cubic inches would be around 16.3 feet tall.

### Recreational maths with 7428960

• 7428960 backwards is 0698247
• 7428960 is a Harshad number.
• The number of decimal digits it has is: 7
• The sum of 7428960's digits is 36
• More coming soon!

MLA style:
"Number 7428960 - Facts about the integer". Numbermatics.com. 2023. Web. 28 March 2023.

APA style:
Numbermatics. (2023). Number 7428960 - Facts about the integer. Retrieved 28 March 2023, from https://numbermatics.com/n/7428960/

Chicago style:
Numbermatics. 2023. "Number 7428960 - Facts about the integer". https://numbermatics.com/n/7428960/

The information we have on file for 7428960 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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