428168

428,168 is an even composite number composed of four prime numbers multiplied together.

What does the number 428168 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 32 divisors.

428168 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 428168:

2³ × 13 × 23 × 179

(2 × 2 × 2 × 13 × 23 × 179)

See below for interesting mathematical facts about the number 428168 from the Numbermatics database.

Names of 428168

Cardinal: 428168 can be written as Four hundred twenty-eight thousand, one hundred sixty-eight.

Scientific notation

Scientific notation: 4.28168 × 10⁵

Factors of 428168

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 217

Divisors of 428168

Number of divisors d(n): 32
Complete list of divisors:
1 2 4 8 13 23 26 46 52 92 104 179 184 299 358 598 716 1196 1432 2327 2392 4117 4654 8234 9308 16468 18616 32936 53521 107042 214084 428168
Sum of all divisors σ(n): 907200
Sum of proper divisors (its aliquot sum) s(n): 479032
428168 is an abundant number, because the sum of its proper divisors (479032) is greater than itself. Its abundance is 50864

Bases of 428168

Binary: 1101000100010001000₂
Hexadecimal: 0x68888
Base-36: 96DK

Squares and roots of 428168

428168 squared (428168²) is 183327836224
428168 cubed (428168³) is 78495112980357632
The square root of 428168 is 654.3454745011
The cube root of 428168 is 75.3710794907

Scales and comparisons

How big is 428168?

428,168 seconds is equal to 4 days, 22 hours, 56 minutes, 8 seconds.
To count from 1 to 428,168 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 428168 cubic inches would be around 6.3 feet tall.

Recreational maths with 428168

428168 backwards is 861824
The number of decimal digits it has is: 6
The sum of 428168's digits is 29
More coming soon!

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The information we have on file for 428168 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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