428442136

428,442,136 is an even composite number composed of two prime numbers multiplied together.

What does the number 428442136 look like?

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

428442136 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 428442136:

2³ × 53555267

(2 × 2 × 2 × 53555267)

See below for interesting mathematical facts about the number 428442136 from the Numbermatics database.

Names of 428442136

Cardinal: 428442136 can be written as Four hundred twenty-eight million, four hundred forty-two thousand, one hundred thirty-six.

Scientific notation

Scientific notation: 4.28442136 × 10⁸

Factors of 428442136

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 4
Sum of prime factors: 53555269

Divisors of 428442136

Number of divisors d(n): 8
Complete list of divisors:
1 2 4 8 53555267 107110534 214221068 428442136
Sum of all divisors σ(n): 803329020
Sum of proper divisors (its aliquot sum) s(n): 374886884
428442136 is a deficient number, because the sum of its proper divisors (374886884) is less than itself. Its deficiency is 53555252

Bases of 428442136

Binary: 11001100010011000001000011000₂
Hexadecimal: 0x19898218
Base-36: 73302G

Squares and roots of 428442136

428442136 squared (428442136²) is 183562663900242496
428442136 cubed (428442136³) is 78645979811269985904211456
The square root of 428442136 is 20698.8438324461
The cube root of 428442136 is 753.8716158787

Scales and comparisons

How big is 428442136?

428,442,136 seconds is equal to 13 years, 32 weeks, 2 days, 19 hours, 42 minutes, 16 seconds.
To count from 1 to 428,442,136 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 428442136 cubic inches would be around 62.8 feet tall.

Recreational maths with 428442136

428442136 backwards is 631244824
The number of decimal digits it has is: 9
The sum of 428442136's digits is 34
More coming soon!

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The information we have on file for 428442136 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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