998431

998,431 is an odd composite number composed of three prime numbers multiplied together.

What does the number 998431 look like?

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

998431 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 998431:

7 × 19 × 7507

See below for interesting mathematical facts about the number 998431 from the Numbermatics database.

Names of 998431

Cardinal: 998431 can be written as Nine hundred ninety-eight thousand, four hundred thirty-one.

Scientific notation

Scientific notation: 9.98431 × 10⁵

Factors of 998431

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 3
Sum of prime factors: 7533

Divisors of 998431

Number of divisors d(n): 8
Complete list of divisors:
1 7 19 133 7507 52549 142633 998431
Sum of all divisors σ(n): 1201280
Sum of proper divisors (its aliquot sum) s(n): 202849
998431 is a deficient number, because the sum of its proper divisors (202849) is less than itself. Its deficiency is 795582

Bases of 998431

Binary: 11110011110000011111₂
Hexadecimal: 0xF3C1F
Base-36: LEE7

Squares and roots of 998431

998431 squared (998431²) is 996864461761
998431 cubed (998431³) is 995300381420496991
The square root of 998431 is 999.2151920383
The cube root of 998431 is 99.9476726233

Scales and comparisons

How big is 998431?

998,431 seconds is equal to 1 week, 4 days, 13 hours, 20 minutes, 31 seconds.
To count from 1 to 998,431 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 998431 cubic inches would be around 8.3 feet tall.

Recreational maths with 998431

998431 backwards is 134899
The number of decimal digits it has is: 6
The sum of 998431's digits is 34
More coming soon!

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The information we have on file for 998431 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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