3948989

3,948,989 is an odd composite number composed of two prime numbers multiplied together.

What does the number 3948989 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

3948989 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 3948989:

11 × 358999

See below for interesting mathematical facts about the number 3948989 from the Numbermatics database.

Names of 3948989

Cardinal: 3948989 can be written as Three million, nine hundred forty-eight thousand, nine hundred eighty-nine.

Scientific notation

Scientific notation: 3.948989 × 10⁶

Factors of 3948989

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 359010

Divisors of 3948989

Number of divisors d(n): 4
Complete list of divisors:
1 11 358999 3948989
Sum of all divisors σ(n): 4308000
Sum of proper divisors (its aliquot sum) s(n): 359011
3948989 is a deficient number, because the sum of its proper divisors (359011) is less than itself. Its deficiency is 3589978

Bases of 3948989

Binary: 1111000100000110111101₂
Hexadecimal: 0x3C41BD
Base-36: 2CN25

Squares and roots of 3948989

3948989 squared (3948989²) is 15594514122121
3948989 cubed (3948989³) is 61582564728600485669
The square root of 3948989 is 1987.2063305053
The cube root of 3948989 is 158.0624252607

Scales and comparisons

How big is 3948989?

3,948,989 seconds is equal to 6 weeks, 3 days, 16 hours, 56 minutes, 29 seconds.
To count from 1 to 3,948,989 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 3948989 cubic inches would be around 13.2 feet tall.

Recreational maths with 3948989

3948989 backwards is 9898493
The number of decimal digits it has is: 7
The sum of 3948989's digits is 50
More coming soon!

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The information we have on file for 3948989 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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