428227578

428,227,578 is an even composite number composed of three prime numbers multiplied together.

What does the number 428227578 look like?

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

428227578 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 428227578:

2 × 3² × 23790421

(2 × 3 × 3 × 23790421)

See below for interesting mathematical facts about the number 428227578 from the Numbermatics database.

Names of 428227578

Cardinal: 428227578 can be written as Four hundred twenty-eight million, two hundred twenty-seven thousand, five hundred seventy-eight.

Scientific notation

Scientific notation: 4.28227578 × 10⁸

Factors of 428227578

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 23790426

Divisors of 428227578

Number of divisors d(n): 12
Complete list of divisors:
1 2 3 6 9 18 23790421 47580842 71371263 142742526 214113789 428227578
Sum of all divisors σ(n): 927826458
Sum of proper divisors (its aliquot sum) s(n): 499598880
428227578 is an abundant number, because the sum of its proper divisors (499598880) is greater than itself. Its abundance is 71371302

Bases of 428227578

Binary: 11001100001100011101111111010₂
Hexadecimal: 0x19863BFA
Base-36: 72YEII

Squares and roots of 428227578

428227578 squared (428227578²) is 183378858559746084
428227578 cubed (428227578³) is 78527884457444633846304552
The square root of 428227578 is 20693.6603335417
The cube root of 428227578 is 753.7457519787

Scales and comparisons

How big is 428227578?

428,227,578 seconds is equal to 13 years, 32 weeks, 8 hours, 6 minutes, 18 seconds.
To count from 1 to 428,227,578 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 428227578 cubic inches would be around 62.8 feet tall.

Recreational maths with 428227578

428227578 backwards is 875722824
The number of decimal digits it has is: 9
The sum of 428227578's digits is 45
More coming soon!

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The information we have on file for 428227578 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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