398698

398,698 is an even composite number composed of three prime numbers multiplied together.

What does the number 398698 look like?

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

398698 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 398698:

2 × 163 × 1223

See below for interesting mathematical facts about the number 398698 from the Numbermatics database.

Names of 398698

Cardinal: 398698 can be written as Three hundred ninety-eight thousand, six hundred ninety-eight.

Scientific notation

Scientific notation: 3.98698 × 10⁵

Factors of 398698

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 3
Sum of prime factors: 1388

Divisors of 398698

Number of divisors d(n): 8
Complete list of divisors:
1 2 163 326 1223 2446 199349 398698
Sum of all divisors σ(n): 602208
Sum of proper divisors (its aliquot sum) s(n): 203510
398698 is a deficient number, because the sum of its proper divisors (203510) is less than itself. Its deficiency is 195188

Bases of 398698

Binary: 1100001010101101010₂
Hexadecimal: 0x6156A
Base-36: 8JMY

Squares and roots of 398698

398698 squared (398698²) is 158960095204
398698 cubed (398698³) is 63377072037644392
The square root of 398698 is 631.4253716791
The cube root of 398698 is 73.6005995935

Scales and comparisons

How big is 398698?

398,698 seconds is equal to 4 days, 14 hours, 44 minutes, 58 seconds.
To count from 1 to 398,698 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 398698 cubic inches would be around 6.1 feet tall.

Recreational maths with 398698

398698 backwards is 896893
The number of decimal digits it has is: 6
The sum of 398698's digits is 43
More coming soon!

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The information we have on file for 398698 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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