404406

404,406 is an even composite number composed of three prime numbers multiplied together.

What does the number 404406 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 16 divisors.

404406 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 404406:

2 × 3³ × 7489

(2 × 3 × 3 × 3 × 7489)

See below for interesting mathematical facts about the number 404406 from the Numbermatics database.

Names of 404406

Cardinal: 404406 can be written as Four hundred four thousand, four hundred six.

Scientific notation

Scientific notation: 4.04406 × 10⁵

Factors of 404406

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 7494

Divisors of 404406

Number of divisors d(n): 16
Complete list of divisors:
1 2 3 6 9 18 27 54 7489 14978 22467 44934 67401 134802 202203 404406
Sum of all divisors σ(n): 898800
Sum of proper divisors (its aliquot sum) s(n): 494394
404406 is an abundant number, because the sum of its proper divisors (494394) is greater than itself. Its abundance is 89988

Bases of 404406

Binary: 1100010101110110110₂
Hexadecimal: 0x62BB6
Base-36: 8O1I

Squares and roots of 404406

404406 squared (404406²) is 163544212836
404406 cubed (404406³) is 66138260936155416
The square root of 404406 is 635.9292413469
The cube root of 404406 is 73.9501734215

Scales and comparisons

How big is 404406?

404,406 seconds is equal to 4 days, 16 hours, 20 minutes, 6 seconds.
To count from 1 to 404,406 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 404406 cubic inches would be around 6.2 feet tall.

Recreational maths with 404406

404406 backwards is 604404
404406 is a Harshad number.
The number of decimal digits it has is: 6
The sum of 404406's digits is 18
More coming soon!

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The information we have on file for 404406 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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