4428390

4,428,390 is an even composite number composed of four prime numbers multiplied together.

What does the number 4428390 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

4428390 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 4428390:

2 × 3 × 5 × 147613

See below for interesting mathematical facts about the number 4428390 from the Numbermatics database.

Names of 4428390

Cardinal: 4428390 can be written as Four million, four hundred twenty-eight thousand, three hundred ninety.

Scientific notation

Scientific notation: 4.42839 × 10⁶

Factors of 4428390

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 147623

Divisors of 4428390

Number of divisors d(n): 16
Complete list of divisors:
1 2 3 5 6 10 15 30 147613 295226 442839 738065 885678 1476130 2214195 4428390
Sum of all divisors σ(n): 10628208
Sum of proper divisors (its aliquot sum) s(n): 6199818
4428390 is an abundant number, because the sum of its proper divisors (6199818) is greater than itself. Its abundance is 1771428

Bases of 4428390

Binary: 10000111001001001100110₂
Hexadecimal: 0x439266
Base-36: 2MWYU

Squares and roots of 4428390

4428390 squared (4428390²) is 19610637992100
4428390 cubed (4428390³) is 86843553177835719000
The square root of 4428390 is 2104.3740161863
The cube root of 4428390 is 164.2159311151

Scales and comparisons

How big is 4428390?

4,428,390 seconds is equal to 7 weeks, 2 days, 6 hours, 6 minutes, 30 seconds.
To count from 1 to 4,428,390 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 4428390 cubic inches would be around 13.7 feet tall.

Recreational maths with 4428390

4428390 backwards is 0938244
4428390 is a Harshad number.
The number of decimal digits it has is: 7
The sum of 4428390's digits is 30
More coming soon!

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The information we have on file for 4428390 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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