398466

398,466 is an even composite number composed of four prime numbers multiplied together.

What does the number 398466 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 32 divisors.

398466 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 398466:

2 × 3³ × 47 × 157

(2 × 3 × 3 × 3 × 47 × 157)

See below for interesting mathematical facts about the number 398466 from the Numbermatics database.

Names of 398466

Cardinal: 398466 can be written as Three hundred ninety-eight thousand, four hundred sixty-six.

Scientific notation

Scientific notation: 3.98466 × 10⁵

Factors of 398466

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 209

Divisors of 398466

Number of divisors d(n): 32
Complete list of divisors:
1 2 3 6 9 18 27 47 54 94 141 157 282 314 423 471 846 942 1269 1413 2538 2826 4239 7379 8478 14758 22137 44274 66411 132822 199233 398466
Sum of all divisors σ(n): 910080
Sum of proper divisors (its aliquot sum) s(n): 511614
398466 is an abundant number, because the sum of its proper divisors (511614) is greater than itself. Its abundance is 113148

Bases of 398466

Binary: 1100001010010000010₂
Hexadecimal: 0x61482
Base-36: 8JGI

Squares and roots of 398466

398466 squared (398466²) is 158775153156
398466 cubed (398466³) is 63266500177458696
The square root of 398466 is 631.2416336079
The cube root of 398466 is 73.5863209061

Scales and comparisons

How big is 398466?

398,466 seconds is equal to 4 days, 14 hours, 41 minutes, 6 seconds.
To count from 1 to 398,466 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 398466 cubic inches would be around 6.1 feet tall.

Recreational maths with 398466

398466 backwards is 664893
The number of decimal digits it has is: 6
The sum of 398466's digits is 36
More coming soon!

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The information we have on file for 398466 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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