428700

428,700 is an even composite number composed of four prime numbers multiplied together.

What does the number 428700 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 36 divisors.

428700 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-six divisors.

Prime factorization of 428700:

2² × 3 × 5² × 1429

(2 × 2 × 3 × 5 × 5 × 1429)

See below for interesting mathematical facts about the number 428700 from the Numbermatics database.

Names of 428700

Cardinal: 428700 can be written as Four hundred twenty-eight thousand, seven hundred.

Scientific notation

Scientific notation: 4.287 × 10⁵

Factors of 428700

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 1439

Divisors of 428700

Number of divisors d(n): 36
Complete list of divisors:
1 2 3 4 5 6 10 12 15 20 25 30 50 60 75 100 150 300 1429 2858 4287 5716 7145 8574 14290 17148 21435 28580 35725 42870 71450 85740 107175 142900 214350 428700
Sum of all divisors σ(n): 1241240
Sum of proper divisors (its aliquot sum) s(n): 812540
428700 is an abundant number, because the sum of its proper divisors (812540) is greater than itself. Its abundance is 383840

Bases of 428700

Binary: 1101000101010011100₂
Hexadecimal: 0x68A9C
Base-36: 96SC

Squares and roots of 428700

428700 squared (428700²) is 183783690000
428700 cubed (428700³) is 78788067903000000
The square root of 428700 is 654.7518613949
The cube root of 428700 is 75.4022828335

Scales and comparisons

How big is 428700?

428,700 seconds is equal to 4 days, 23 hours, 5 minutes.
To count from 1 to 428,700 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 428700 cubic inches would be around 6.3 feet tall.

Recreational maths with 428700

428700 backwards is 007824
The number of decimal digits it has is: 6
The sum of 428700's digits is 21
More coming soon!

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The information we have on file for 428700 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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