428112

428,112 is an even composite number composed of three prime numbers multiplied together.

What does the number 428112 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 40 divisors.

428112 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 428112:

2⁴ × 3³ × 991

(2 × 2 × 2 × 2 × 3 × 3 × 3 × 991)

See below for interesting mathematical facts about the number 428112 from the Numbermatics database.

Names of 428112

Cardinal: 428112 can be written as Four hundred twenty-eight thousand, one hundred twelve.

Scientific notation

Scientific notation: 4.28112 × 10⁵

Factors of 428112

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 8
Sum of prime factors: 996

Divisors of 428112

Number of divisors d(n): 40
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 108 144 216 432 991 1982 2973 3964 5946 7928 8919 11892 15856 17838 23784 26757 35676 47568 53514 71352 107028 142704 214056 428112
Sum of all divisors σ(n): 1230080
Sum of proper divisors (its aliquot sum) s(n): 801968
428112 is an abundant number, because the sum of its proper divisors (801968) is greater than itself. Its abundance is 373856

Bases of 428112

Binary: 1101000100001010000₂
Hexadecimal: 0x68850
Base-36: 96C0

Squares and roots of 428112

428112 squared (428112²) is 183279884544
428112 cubed (428112³) is 78464317931900928
The square root of 428112 is 654.3026822503
The cube root of 428112 is 75.3677934251

Scales and comparisons

How big is 428112?

428,112 seconds is equal to 4 days, 22 hours, 55 minutes, 12 seconds.
To count from 1 to 428,112 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 428112 cubic inches would be around 6.3 feet tall.

Recreational maths with 428112

428112 backwards is 211824
428112 is a Harshad number.
The number of decimal digits it has is: 6
The sum of 428112's digits is 18
More coming soon!

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The information we have on file for 428112 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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