428859

428,859 is an odd composite number composed of three prime numbers multiplied together.

What does the number 428859 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

428859 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 428859:

3² × 17 × 2803

(3 × 3 × 17 × 2803)

See below for interesting mathematical facts about the number 428859 from the Numbermatics database.

Names of 428859

Cardinal: 428859 can be written as Four hundred twenty-eight thousand, eight hundred fifty-nine.

Scientific notation

Scientific notation: 4.28859 × 10⁵

Factors of 428859

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 2823

Divisors of 428859

Number of divisors d(n): 12
Complete list of divisors:
1 3 9 17 51 153 2803 8409 25227 47651 142953 428859
Sum of all divisors σ(n): 656136
Sum of proper divisors (its aliquot sum) s(n): 227277
428859 is a deficient number, because the sum of its proper divisors (227277) is less than itself. Its deficiency is 201582

Bases of 428859

Binary: 1101000101100111011₂
Hexadecimal: 0x68B3B
Base-36: 96WR

Squares and roots of 428859

428859 squared (428859²) is 183920041881
428859 cubed (428859³) is 78875765241043779
The square root of 428859 is 654.8732701829
The cube root of 428859 is 75.4116036337

Scales and comparisons

How big is 428859?

428,859 seconds is equal to 4 days, 23 hours, 7 minutes, 39 seconds.
To count from 1 to 428,859 would take you about four days.

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 428859 cubic inches would be around 6.3 feet tall.

Recreational maths with 428859

428859 backwards is 958824
The number of decimal digits it has is: 6
The sum of 428859's digits is 36
More coming soon!

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The information we have on file for 428859 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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