401442

401,442 is an even composite number composed of four prime numbers multiplied together.

What does the number 401442 look like?

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

401442 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 401442:

2 × 3 × 23 × 2909

See below for interesting mathematical facts about the number 401442 from the Numbermatics database.

Names of 401442

Cardinal: 401442 can be written as Four hundred one thousand, four hundred forty-two.

Scientific notation

Scientific notation: 4.01442 × 10⁵

Factors of 401442

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 2937

Divisors of 401442

Number of divisors d(n): 16
Complete list of divisors:
1 2 3 6 23 46 69 138 2909 5818 8727 17454 66907 133814 200721 401442
Sum of all divisors σ(n): 838080
Sum of proper divisors (its aliquot sum) s(n): 436638
401442 is an abundant number, because the sum of its proper divisors (436638) is greater than itself. Its abundance is 35196

Bases of 401442

Binary: 1100010000000100010₂
Hexadecimal: 0x62022
Base-36: 8LR6

Squares and roots of 401442

401442 squared (401442²) is 161155679364
401442 cubed (401442³) is 64694658235242888
The square root of 401442 is 633.5945075519
The cube root of 401442 is 73.7690633473

Scales and comparisons

How big is 401442?

401,442 seconds is equal to 4 days, 15 hours, 30 minutes, 42 seconds.
To count from 1 to 401,442 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 401442 cubic inches would be around 6.1 feet tall.

Recreational maths with 401442

401442 backwards is 244104
The number of decimal digits it has is: 6
The sum of 401442's digits is 15
More coming soon!

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The information we have on file for 401442 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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