428043846

428,043,846 is an even composite number composed of five prime numbers multiplied together.

What does the number 428043846 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.

428043846 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 428043846:

2 × 3 × 23 × 31 × 100057

See below for interesting mathematical facts about the number 428043846 from the Numbermatics database.

Names of 428043846

Cardinal: 428043846 can be written as Four hundred twenty-eight million, forty-three thousand, eight hundred forty-six.

Scientific notation

Scientific notation: 4.28043846 × 10⁸

Factors of 428043846

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 100116

Divisors of 428043846

Number of divisors d(n): 32
Complete list of divisors:
1 2 3 6 23 31 46 62 69 93 138 186 713 1426 2139 4278 100057 200114 300171 600342 2301311 3101767 4602622 6203534 6903933 9305301 13807866 18610602 71340641 142681282 214021923 428043846
Sum of all divisors σ(n): 922134528
Sum of proper divisors (its aliquot sum) s(n): 494090682
428043846 is an abundant number, because the sum of its proper divisors (494090682) is greater than itself. Its abundance is 66046836

Bases of 428043846

Binary: 11001100000110110111001000110₂
Hexadecimal: 0x19836E46
Base-36: 72UGQU

Squares and roots of 428043846

428043846 squared (428043846²) is 183221534098471716
428043846 cubed (428043846³) is 78426850125529976038859736
The square root of 428043846 is 20689.2205266415
The cube root of 428043846 is 753.6379377915

Scales and comparisons

How big is 428043846?

428,043,846 seconds is equal to 13 years, 31 weeks, 5 days, 5 hours, 4 minutes, 6 seconds.
To count from 1 to 428,043,846 would take you about twenty years!

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 428043846 cubic inches would be around 62.8 feet tall.

Recreational maths with 428043846

428043846 backwards is 648340824
The number of decimal digits it has is: 9
The sum of 428043846's digits is 39
More coming soon!

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The information we have on file for 428043846 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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