401868

401,868 is an even composite number composed of three prime numbers multiplied together.

What does the number 401868 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 36 divisors.

401868 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of thirty-six divisors.

Prime factorization of 401868:

2² × 3³ × 61²

(2 × 2 × 3 × 3 × 3 × 61 × 61)

See below for interesting mathematical facts about the number 401868 from the Numbermatics database.

Names of 401868

Cardinal: 401868 can be written as Four hundred one thousand, eight hundred sixty-eight.

Scientific notation

Scientific notation: 4.01868 × 10⁵

Factors of 401868

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 7
Sum of prime factors: 66

Divisors of 401868

Number of divisors d(n): 36
Complete list of divisors:
1 2 3 4 6 9 12 18 27 36 54 61 108 122 183 244 366 549 732 1098 1647 2196 3294 3721 6588 7442 11163 14884 22326 33489 44652 66978 100467 133956 200934 401868
Sum of all divisors σ(n): 1059240
Sum of proper divisors (its aliquot sum) s(n): 657372
401868 is an abundant number, because the sum of its proper divisors (657372) is greater than itself. Its abundance is 255504

Bases of 401868

Binary: 1100010000111001100₂
Hexadecimal: 0x621CC
Base-36: 8M30

Squares and roots of 401868

401868 squared (401868²) is 161497889424
401868 cubed (401868³) is 64900833827044032
The square root of 401868 is 633.9305955703
The cube root of 401868 is 73.7951480715

Scales and comparisons

How big is 401868?

401,868 seconds is equal to 4 days, 15 hours, 37 minutes, 48 seconds.
To count from 1 to 401,868 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 401868 cubic inches would be around 6.1 feet tall.

Recreational maths with 401868

401868 backwards is 868104
401868 is a Harshad number.
The number of decimal digits it has is: 6
The sum of 401868's digits is 27
More coming soon!

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The information we have on file for 401868 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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