230428

230,428 is an even composite number composed of three prime numbers multiplied together.

What does the number 230428 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

230428 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 230428:

2² × 11 × 5237

(2 × 2 × 11 × 5237)

See below for interesting mathematical facts about the number 230428 from the Numbermatics database.

Names of 230428

Cardinal: 230428 can be written as Two hundred thirty thousand, four hundred twenty-eight.

Scientific notation

Scientific notation: 2.30428 × 10⁵

Factors of 230428

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 5250

Divisors of 230428

Number of divisors d(n): 12
Complete list of divisors:
1 2 4 11 22 44 5237 10474 20948 57607 115214 230428
Sum of all divisors σ(n): 439992
Sum of proper divisors (its aliquot sum) s(n): 209564
230428 is a deficient number, because the sum of its proper divisors (209564) is less than itself. Its deficiency is 20864

Bases of 230428

Binary: 111000010000011100₂
Hexadecimal: 0x3841C
Base-36: 4XSS

Squares and roots of 230428

230428 squared (230428²) is 53097063184
230428 cubed (230428³) is 12235050075362752
The square root of 230428 is 480.0291657805
The cube root of 230428 is 61.3072379011

Scales and comparisons

How big is 230428?

230,428 seconds is equal to 2 days, 16 hours, 28 seconds.
To count from 1 to 230,428 would take you about two 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 230428 cubic inches would be around 5.1 feet tall.

Recreational maths with 230428

230428 backwards is 824032
The number of decimal digits it has is: 6
The sum of 230428's digits is 19
More coming soon!

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The information we have on file for 230428 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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