398366

398,366 is an even composite number composed of three prime numbers multiplied together.

What does the number 398366 look like?

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

398366 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 398366:

2 × 409 × 487

See below for interesting mathematical facts about the number 398366 from the Numbermatics database.

Names of 398366

Cardinal: 398366 can be written as Three hundred ninety-eight thousand, three hundred sixty-six.

Scientific notation

Scientific notation: 3.98366 × 10⁵

Factors of 398366

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 3
Sum of prime factors: 898

Divisors of 398366

Number of divisors d(n): 8
Complete list of divisors:
1 2 409 487 818 974 199183 398366
Sum of all divisors σ(n): 600240
Sum of proper divisors (its aliquot sum) s(n): 201874
398366 is a deficient number, because the sum of its proper divisors (201874) is less than itself. Its deficiency is 196492

Bases of 398366

Binary: 1100001010000011110₂
Hexadecimal: 0x6141E
Base-36: 8JDQ

Squares and roots of 398366

398366 squared (398366²) is 158695469956
398366 cubed (398366³) is 63218879584491896
The square root of 398366 is 631.1624196671
The cube root of 398366 is 73.5801645901

Scales and comparisons

How big is 398366?

398,366 seconds is equal to 4 days, 14 hours, 39 minutes, 26 seconds.
To count from 1 to 398,366 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 398366 cubic inches would be around 6.1 feet tall.

Recreational maths with 398366

398366 backwards is 663893
The number of decimal digits it has is: 6
The sum of 398366's digits is 35
More coming soon!

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The information we have on file for 398366 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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