4428989

4,428,989 is an odd composite number composed of two prime numbers multiplied together.

What does the number 4428989 look like?

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

4428989 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 4428989:

631 × 7019

See below for interesting mathematical facts about the number 4428989 from the Numbermatics database.

Names of 4428989

Cardinal: 4428989 can be written as Four million, four hundred twenty-eight thousand, nine hundred eighty-nine.

Scientific notation

Scientific notation: 4.428989 × 10⁶

Factors of 4428989

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 7650

Divisors of 4428989

Number of divisors d(n): 4
Complete list of divisors:
1 631 7019 4428989
Sum of all divisors σ(n): 4436640
Sum of proper divisors (its aliquot sum) s(n): 7651
4428989 is a deficient number, because the sum of its proper divisors (7651) is less than itself. Its deficiency is 4421338

Bases of 4428989

Binary: 10000111001010010111101₂
Hexadecimal: 0x4394BD
Base-36: 2MXFH

Squares and roots of 4428989

4428989 squared (4428989²) is 19615943562121
4428989 cubed (4428989³) is 86878798261254725669
The square root of 4428989 is 2104.5163339827
The cube root of 4428989 is 164.2233349277

Scales and comparisons

How big is 4428989?

4,428,989 seconds is equal to 7 weeks, 2 days, 6 hours, 16 minutes, 29 seconds.
To count from 1 to 4,428,989 would take you about ten 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 4428989 cubic inches would be around 13.7 feet tall.

Recreational maths with 4428989

4428989 backwards is 9898244
The number of decimal digits it has is: 7
The sum of 4428989's digits is 44
More coming soon!

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The information we have on file for 4428989 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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