403428

403,428 is an even composite number composed of three prime numbers multiplied together.

What does the number 403428 look like?

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

403428 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 403428:

2² × 3 × 33619

(2 × 2 × 3 × 33619)

See below for interesting mathematical facts about the number 403428 from the Numbermatics database.

Names of 403428

Cardinal: 403428 can be written as Four hundred three thousand, four hundred twenty-eight.

Scientific notation

Scientific notation: 4.03428 × 10⁵

Factors of 403428

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 33624

Divisors of 403428

Number of divisors d(n): 12
Complete list of divisors:
1 2 3 4 6 12 33619 67238 100857 134476 201714 403428
Sum of all divisors σ(n): 941360
Sum of proper divisors (its aliquot sum) s(n): 537932
403428 is an abundant number, because the sum of its proper divisors (537932) is greater than itself. Its abundance is 134504

Bases of 403428

Binary: 1100010011111100100₂
Hexadecimal: 0x627E4
Base-36: 8NAC

Squares and roots of 403428

403428 squared (403428²) is 162754151184
403428 cubed (403428³) is 65659581703858752
The square root of 403428 is 635.1598224069
The cube root of 403428 is 73.8905125449

Scales and comparisons

How big is 403428?

403,428 seconds is equal to 4 days, 16 hours, 3 minutes, 48 seconds.
To count from 1 to 403,428 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 403428 cubic inches would be around 6.2 feet tall.

Recreational maths with 403428

403428 backwards is 824304
The number of decimal digits it has is: 6
The sum of 403428's digits is 21
More coming soon!

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The information we have on file for 403428 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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