428913744

428,913,744 is an even composite number composed of four prime numbers multiplied together.

What does the number 428913744 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 40 divisors.

428913744 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 428913744:

2⁴ × 3 × 7 × 1276529

(2 × 2 × 2 × 2 × 3 × 7 × 1276529)

See below for interesting mathematical facts about the number 428913744 from the Numbermatics database.

Names of 428913744

Cardinal: 428913744 can be written as Four hundred twenty-eight million, nine hundred thirteen thousand, seven hundred forty-four.

Scientific notation

Scientific notation: 4.28913744 × 10⁸

Factors of 428913744

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 1276541

Divisors of 428913744

Number of divisors d(n): 40
Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 56 84 112 168 336 1276529 2553058 3829587 5106116 7659174 8935703 10212232 15318348 17871406 20424464 26807109 30636696 35742812 53614218 61273392 71485624 107228436 142971248 214456872 428913744
Sum of all divisors σ(n): 1266317760
Sum of proper divisors (its aliquot sum) s(n): 837404016
428913744 is an abundant number, because the sum of its proper divisors (837404016) is greater than itself. Its abundance is 408490272

Bases of 428913744

Binary: 11001100100001011010001010000₂
Hexadecimal: 0x1990B450
Base-36: 73D3YO

Squares and roots of 428913744

428913744 squared (428913744²) is 183966999792097536
428913744 cubed (428913744³) is 78905974653275775778934784
The square root of 428913744 is 20710.2328330707
The cube root of 428913744 is 754.1481226957

Scales and comparisons

How big is 428913744?

428,913,744 seconds is equal to 13 years, 33 weeks, 1 day, 6 hours, 42 minutes, 24 seconds.
To count from 1 to 428,913,744 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 428913744 cubic inches would be around 62.8 feet tall.

Recreational maths with 428913744

428913744 backwards is 447319824
428913744 is a Harshad number.
The number of decimal digits it has is: 9
The sum of 428913744's digits is 42
More coming soon!

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The information we have on file for 428913744 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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