428984

428,984 is an even composite number composed of two prime numbers multiplied together.

What does the number 428984 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 8 divisors.

428984 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 428984:

2³ × 53623

(2 × 2 × 2 × 53623)

See below for interesting mathematical facts about the number 428984 from the Numbermatics database.

Names of 428984

Cardinal: 428984 can be written as Four hundred twenty-eight thousand, nine hundred eighty-four.

Scientific notation

Scientific notation: 4.28984 × 10⁵

Factors of 428984

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 4
Sum of prime factors: 53625

Divisors of 428984

Number of divisors d(n): 8
Complete list of divisors:
1 2 4 8 53623 107246 214492 428984
Sum of all divisors σ(n): 804360
Sum of proper divisors (its aliquot sum) s(n): 375376
428984 is a deficient number, because the sum of its proper divisors (375376) is less than itself. Its deficiency is 53608

Bases of 428984

Binary: 1101000101110111000₂
Hexadecimal: 0x68BB8
Base-36: 9708

Squares and roots of 428984

428984 squared (428984²) is 184027272256
428984 cubed (428984³) is 78944755361467904
The square root of 428984 is 654.9687015423
The cube root of 428984 is 75.4189296893

Scales and comparisons

How big is 428984?

428,984 seconds is equal to 4 days, 23 hours, 9 minutes, 44 seconds.
To count from 1 to 428,984 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 428984 cubic inches would be around 6.3 feet tall.

Recreational maths with 428984

428984 backwards is 489824
The number of decimal digits it has is: 6
The sum of 428984's digits is 35
More coming soon!

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The information we have on file for 428984 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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