428334992

428,334,992 is an even composite number composed of three prime numbers multiplied together.

What does the number 428334992 look like?

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

428334992 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 428334992:

2⁴ × 17³ × 5449

(2 × 2 × 2 × 2 × 17 × 17 × 17 × 5449)

See below for interesting mathematical facts about the number 428334992 from the Numbermatics database.

Names of 428334992

Cardinal: 428334992 can be written as Four hundred twenty-eight million, three hundred thirty-four thousand, nine hundred ninety-two.

Scientific notation

Scientific notation: 4.28334992 × 10⁸

Factors of 428334992

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 8
Sum of prime factors: 5468

Divisors of 428334992

Number of divisors d(n): 40
Complete list of divisors:
1 2 4 8 16 17 34 68 136 272 289 578 1156 2312 4624 4913 5449 9826 10898 19652 21796 39304 43592 78608 87184 92633 185266 370532 741064 1482128 1574761 3149522 6299044 12598088 25196176 26770937 53541874 107083748 214167496 428334992
Sum of all divisors σ(n): 881919000
Sum of proper divisors (its aliquot sum) s(n): 453584008
428334992 is an abundant number, because the sum of its proper divisors (453584008) is greater than itself. Its abundance is 25249016

Bases of 428334992

Binary: 11001100001111101111110010000₂
Hexadecimal: 0x1987DF90
Base-36: 730PE8

Squares and roots of 428334992

428334992 squared (428334992²) is 183470865371640064
428334992 cubed (428334992³) is 78586991651194523840319488
The square root of 428334992 is 20696.2555067337
The cube root of 428334992 is 753.8087683763

Scales and comparisons

How big is 428334992?

428,334,992 seconds is equal to 13 years, 32 weeks, 1 day, 13 hours, 56 minutes, 32 seconds.
To count from 1 to 428,334,992 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 428334992 cubic inches would be around 62.8 feet tall.

Recreational maths with 428334992

428334992 backwards is 299433824
The number of decimal digits it has is: 9
The sum of 428334992's digits is 44
More coming soon!

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The information we have on file for 428334992 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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