401406

401,406 is an even composite number composed of four prime numbers multiplied together.

What does the number 401406 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

401406 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 401406:

2 × 3 × 149 × 449

See below for interesting mathematical facts about the number 401406 from the Numbermatics database.

Names of 401406

Cardinal: 401406 can be written as Four hundred one thousand, four hundred six.

Scientific notation

Scientific notation: 4.01406 × 10⁵

Factors of 401406

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 603

Divisors of 401406

Number of divisors d(n): 16
Complete list of divisors:
1 2 3 6 149 298 447 449 894 898 1347 2694 66901 133802 200703 401406
Sum of all divisors σ(n): 810000
Sum of proper divisors (its aliquot sum) s(n): 408594
401406 is an abundant number, because the sum of its proper divisors (408594) is greater than itself. Its abundance is 7188

Bases of 401406

Binary: 1100001111111111110₂
Hexadecimal: 0x61FFE
Base-36: 8LQ6

Squares and roots of 401406

401406 squared (401406²) is 161126776836
401406 cubed (401406³) is 64677254982631416
The square root of 401406 is 633.5660975779
The cube root of 401406 is 73.7668581591

Scales and comparisons

How big is 401406?

401,406 seconds is equal to 4 days, 15 hours, 30 minutes, 6 seconds.
To count from 1 to 401,406 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 401406 cubic inches would be around 6.1 feet tall.

Recreational maths with 401406

401406 backwards is 604104
The number of decimal digits it has is: 6
The sum of 401406's digits is 15
More coming soon!

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The information we have on file for 401406 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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