# 7980625

## 7,980,625 is an odd composite number composed of two prime numbers multiplied together.

What does the number 7980625 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 15 divisors.

7980625 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of fifteen divisors.

## Prime factorization of 7980625:

### 54 × 1132

(5 × 5 × 5 × 5 × 113 × 113)

See below for interesting mathematical facts about the number 7980625 from the Numbermatics database.

### Names of 7980625

• Cardinal: 7980625 can be written as Seven million, nine hundred eighty thousand, six hundred twenty-five.

### Scientific notation

• Scientific notation: 7.980625 × 106

### Factors of 7980625

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 118

### Divisors of 7980625

• Number of divisors d(n): 15
• Complete list of divisors:
• Sum of all divisors σ(n): 10061623
• Sum of proper divisors (its aliquot sum) s(n): 2080998
• 7980625 is a deficient number, because the sum of its proper divisors (2080998) is less than itself. Its deficiency is 5899627

### Bases of 7980625

• Binary: 111100111000110010100012
• Base-36: 4R1W1

### Squares and roots of 7980625

• 7980625 squared (79806252) is 63690375390625
• 7980625 cubed (79806253) is 508289002101806640625
• 7980625 is a perfect square number. Its square root is 2825
• The cube root of 7980625 is 199.8384111469

### Scales and comparisons

How big is 7980625?
• 7,980,625 seconds is equal to 13 weeks, 1 day, 8 hours, 50 minutes, 25 seconds.
• To count from 1 to 7,980,625 would take you about nineteen 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 7980625 cubic inches would be around 16.7 feet tall.

### Recreational maths with 7980625

• 7980625 backwards is 5260897
• The number of decimal digits it has is: 7
• The sum of 7980625's digits is 37
• More coming soon!

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"Number 7980625 - Facts about the integer". Numbermatics.com. 2021. Web. 24 October 2021.

APA style:
Numbermatics. (2021). Number 7980625 - Facts about the integer. Retrieved 24 October 2021, from https://numbermatics.com/n/7980625/

Chicago style:
Numbermatics. 2021. "Number 7980625 - Facts about the integer". https://numbermatics.com/n/7980625/

The information we have on file for 7980625 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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