428355273

428,355,273 is an odd composite number composed of three prime numbers multiplied together.

What does the number 428355273 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

428355273 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 428355273:

3 × 17 × 8399123

See below for interesting mathematical facts about the number 428355273 from the Numbermatics database.

Names of 428355273

Cardinal: 428355273 can be written as Four hundred twenty-eight million, three hundred fifty-five thousand, two hundred seventy-three.

Scientific notation

Scientific notation: 4.28355273 × 10⁸

Factors of 428355273

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 3
Sum of prime factors: 8399143

Divisors of 428355273

Number of divisors d(n): 8
Complete list of divisors:
1 3 17 51 8399123 25197369 142785091 428355273
Sum of all divisors σ(n): 604736928
Sum of proper divisors (its aliquot sum) s(n): 176381655
428355273 is a deficient number, because the sum of its proper divisors (176381655) is less than itself. Its deficiency is 251973618

Bases of 428355273

Binary: 11001100010000010111011001001₂
Hexadecimal: 0x19882EC9
Base-36: 73151L

Squares and roots of 428355273

428355273 squared (428355273²) is 183488239906904529
428355273 cubed (428355273³) is 78598155097611584104731417
The square root of 428355273 is 20696.7454687929
The cube root of 428355273 is 753.8206654155

Scales and comparisons

How big is 428355273?

428,355,273 seconds is equal to 13 years, 32 weeks, 1 day, 19 hours, 34 minutes, 33 seconds.
To count from 1 to 428,355,273 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 428355273 cubic inches would be around 62.8 feet tall.

Recreational maths with 428355273

428355273 backwards is 372553824
The number of decimal digits it has is: 9
The sum of 428355273's digits is 39
More coming soon!

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The information we have on file for 428355273 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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