3939980

3,939,980 is an even composite number composed of four prime numbers multiplied together.

What does the number 3939980 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

3939980 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 3939980:

2² × 5 × 11 × 17909

(2 × 2 × 5 × 11 × 17909)

See below for interesting mathematical facts about the number 3939980 from the Numbermatics database.

Names of 3939980

Cardinal: 3939980 can be written as Three million, nine hundred thirty-nine thousand, nine hundred eighty.

Scientific notation

Scientific notation: 3.93998 × 10⁶

Factors of 3939980

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 17927

Divisors of 3939980

Number of divisors d(n): 24
Complete list of divisors:
1 2 4 5 10 11 20 22 44 55 110 220 17909 35818 71636 89545 179090 196999 358180 393998 787996 984995 1969990 3939980
Sum of all divisors σ(n): 9026640
Sum of proper divisors (its aliquot sum) s(n): 5086660
3939980 is an abundant number, because the sum of its proper divisors (5086660) is greater than itself. Its abundance is 1146680

Bases of 3939980

Binary: 1111000001111010001100₂
Hexadecimal: 0x3C1E8C
Base-36: 2CG3W

Squares and roots of 3939980

3939980 squared (3939980²) is 15523442400400
3939980 cubed (3939980³) is 61162052588727992000
The square root of 3939980 is 1984.9382861943
The cube root of 3939980 is 157.9421355165

Scales and comparisons

How big is 3939980?

3,939,980 seconds is equal to 6 weeks, 3 days, 14 hours, 26 minutes, 20 seconds.
To count from 1 to 3,939,980 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 3939980 cubic inches would be around 13.2 feet tall.

Recreational maths with 3939980

3939980 backwards is 0899393
The number of decimal digits it has is: 7
The sum of 3939980's digits is 41
More coming soon!

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The information we have on file for 3939980 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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