428396

428,396 is an even composite number composed of two prime numbers multiplied together.

What does the number 428396 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 6 divisors.

428396 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of six divisors.

Prime factorization of 428396:

2² × 107099

(2 × 2 × 107099)

See below for interesting mathematical facts about the number 428396 from the Numbermatics database.

Names of 428396

Cardinal: 428396 can be written as Four hundred twenty-eight thousand, three hundred ninety-six.

Scientific notation

Scientific notation: 4.28396 × 10⁵

Factors of 428396

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 3
Sum of prime factors: 107101

Divisors of 428396

Number of divisors d(n): 6
Complete list of divisors:
1 2 4 107099 214198 428396
Sum of all divisors σ(n): 749700
Sum of proper divisors (its aliquot sum) s(n): 321304
428396 is a deficient number, because the sum of its proper divisors (321304) is less than itself. Its deficiency is 107092

Bases of 428396

Binary: 1101000100101101100₂
Hexadecimal: 0x6896C
Base-36: 96JW

Squares and roots of 428396

428396 squared (428396²) is 183523132816
428396 cubed (428396³) is 78620576005843136
The square root of 428396 is 654.5196712091
The cube root of 428396 is 75.3844555149

Scales and comparisons

How big is 428396?

428,396 seconds is equal to 4 days, 22 hours, 59 minutes, 56 seconds.
To count from 1 to 428,396 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 428396 cubic inches would be around 6.3 feet tall.

Recreational maths with 428396

428396 backwards is 693824
The number of decimal digits it has is: 6
The sum of 428396's digits is 32
More coming soon!

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The information we have on file for 428396 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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