# 3993660

## 3,993,660 is an even composite number composed of five prime numbers multiplied together.

What does the number 3993660 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 72 divisors.

3993660 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.

## Prime factorization of 3993660:

### 22 × 32 × 5 × 11 × 2017

(2 × 2 × 3 × 3 × 5 × 11 × 2017)

See below for interesting mathematical facts about the number 3993660 from the Numbermatics database.

### Names of 3993660

• Cardinal: 3993660 can be written as Three million, nine hundred ninety-three thousand, six hundred sixty.

### Scientific notation

• Scientific notation: 3.99366 × 106

### Factors of 3993660

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2038

### Divisors of 3993660

• Number of divisors d(n): 72
• Complete list of divisors:
• Sum of all divisors σ(n): 13221936
• Sum of proper divisors (its aliquot sum) s(n): 9228276
• 3993660 is an abundant number, because the sum of its proper divisors (9228276) is greater than itself. Its abundance is 5234616

### Bases of 3993660

• Binary: 11110011110000001111002
• Hexadecimal: 0x3CF03C
• Base-36: 2DLJ0

### Squares and roots of 3993660

• 3993660 squared (39936602) is 15949320195600
• 3993660 cubed (39936603) is 63696162092359896000
• The square root of 3993660 is 1998.4143714455
• The cube root of 3993660 is 158.6561931587

### Scales and comparisons

How big is 3993660?
• 3,993,660 seconds is equal to 6 weeks, 4 days, 5 hours, 21 minutes.
• To count from 1 to 3,993,660 would take you about nine 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 3993660 cubic inches would be around 13.2 feet tall.

### Recreational maths with 3993660

• 3993660 backwards is 0663993
• 3993660 is a Harshad number.
• The number of decimal digits it has is: 7
• The sum of 3993660's digits is 36
• More coming soon!

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The information we have on file for 3993660 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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