409428

409,428 is an even composite number composed of four prime numbers multiplied together.

What does the number 409428 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

409428 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 409428:

2² × 3³ × 17 × 223

(2 × 2 × 3 × 3 × 3 × 17 × 223)

See below for interesting mathematical facts about the number 409428 from the Numbermatics database.

Names of 409428

Cardinal: 409428 can be written as Four hundred nine thousand, four hundred twenty-eight.

Scientific notation

Scientific notation: 4.09428 × 10⁵

Factors of 409428

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 245

Divisors of 409428

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 4 6 9 12 17 18 27 34 36 51 54 68 102 108 153 204 223 306 446 459 612 669 892 918 1338 1836 2007 2676 3791 4014 6021 7582 8028 11373 12042 15164 22746 24084 34119 45492 68238 102357 136476 204714 409428
Sum of all divisors σ(n): 1128960
Sum of proper divisors (its aliquot sum) s(n): 719532
409428 is an abundant number, because the sum of its proper divisors (719532) is greater than itself. Its abundance is 310104

Bases of 409428

Binary: 1100011111101010100₂
Hexadecimal: 0x63F54
Base-36: 8RX0

Squares and roots of 409428

409428 squared (409428²) is 167631287184
409428 cubed (409428³) is 68632942649170752
The square root of 409428 is 639.8656108905
The cube root of 409428 is 74.2550246575

Scales and comparisons

How big is 409428?

409,428 seconds is equal to 4 days, 17 hours, 43 minutes, 48 seconds.
To count from 1 to 409,428 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 409428 cubic inches would be around 6.2 feet tall.

Recreational maths with 409428

409428 backwards is 824904
409428 is a Harshad number.
The number of decimal digits it has is: 6
The sum of 409428's digits is 27
More coming soon!

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The information we have on file for 409428 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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