401642

401,642 is an even composite number composed of three prime numbers multiplied together.

What does the number 401642 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

401642 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 401642:

2 × 17 × 11813

See below for interesting mathematical facts about the number 401642 from the Numbermatics database.

Names of 401642

Cardinal: 401642 can be written as Four hundred one thousand, six hundred forty-two.

Scientific notation

Scientific notation: 4.01642 × 10⁵

Factors of 401642

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 3
Sum of prime factors: 11832

Divisors of 401642

Number of divisors d(n): 8
Complete list of divisors:
1 2 17 34 11813 23626 200821 401642
Sum of all divisors σ(n): 637956
Sum of proper divisors (its aliquot sum) s(n): 236314
401642 is a deficient number, because the sum of its proper divisors (236314) is less than itself. Its deficiency is 165328

Bases of 401642

Binary: 1100010000011101010₂
Hexadecimal: 0x620EA
Base-36: 8LWQ

Squares and roots of 401642

401642 squared (401642²) is 161316296164
401642 cubed (401642³) is 64791399823901288
The square root of 401642 is 633.7523175501
The cube root of 401642 is 73.7813119937

Scales and comparisons

How big is 401642?

401,642 seconds is equal to 4 days, 15 hours, 34 minutes, 2 seconds.
To count from 1 to 401,642 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 401642 cubic inches would be around 6.1 feet tall.

Recreational maths with 401642

401642 backwards is 246104
401642 is a Harshad number.
The number of decimal digits it has is: 6
The sum of 401642's digits is 17
More coming soon!

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The information we have on file for 401642 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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