428498

428,498 is an even composite number composed of four prime numbers multiplied together.

What does the number 428498 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

428498 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 428498:

2 × 7 × 127 × 241

See below for interesting mathematical facts about the number 428498 from the Numbermatics database.

Names of 428498

Cardinal: 428498 can be written as Four hundred twenty-eight thousand, four hundred ninety-eight.

Scientific notation

Scientific notation: 4.28498 × 10⁵

Factors of 428498

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 377

Divisors of 428498

Number of divisors d(n): 16
Complete list of divisors:
1 2 7 14 127 241 254 482 889 1687 1778 3374 30607 61214 214249 428498
Sum of all divisors σ(n): 743424
Sum of proper divisors (its aliquot sum) s(n): 314926
428498 is a deficient number, because the sum of its proper divisors (314926) is less than itself. Its deficiency is 113572

Bases of 428498

Binary: 1101000100111010010₂
Hexadecimal: 0x689D2
Base-36: 96MQ

Squares and roots of 428498

428498 squared (428498²) is 183610536004
428498 cubed (428498³) is 78676747456641992
The square root of 428498 is 654.5975863079
The cube root of 428498 is 75.3904379893

Scales and comparisons

How big is 428498?

428,498 seconds is equal to 4 days, 23 hours, 1 minute, 38 seconds.
To count from 1 to 428,498 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 428498 cubic inches would be around 6.3 feet tall.

Recreational maths with 428498

428498 backwards is 894824
The number of decimal digits it has is: 6
The sum of 428498's digits is 35
More coming soon!

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The information we have on file for 428498 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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