9898

9,898 is an even composite number composed of three prime numbers multiplied together.

What does the number 9898 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

9898 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 9898:

2 × 7² × 101

(2 × 7 × 7 × 101)

See below for interesting mathematical facts about the number 9898 from the Numbermatics database.

Names of 9898

Cardinal: 9898 can be written as Nine thousand, eight hundred ninety-eight.

Scientific notation

Scientific notation: 9.898 × 10³

Factors of 9898

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 110

Divisors of 9898

Number of divisors d(n): 12
Complete list of divisors:
1 2 7 14 49 98 101 202 707 1414 4949 9898
Sum of all divisors σ(n): 17442
Sum of proper divisors (its aliquot sum) s(n): 7544
9898 is a deficient number, because the sum of its proper divisors (7544) is less than itself. Its deficiency is 2354

Bases of 9898

Binary: 10011010101010₂
Hexadecimal: 0x26AA
Base-36: 7MY

Squares and roots of 9898

9898 squared (9898²) is 97970404
9898 cubed (9898³) is 969711058792
The square root of 9898 is 99.4886928249
The cube root of 9898 is 21.4708456471

Scales and comparisons

How big is 9898?

9,898 seconds is equal to 2 hours, 44 minutes, 58 seconds.
To count from 1 to 9,898 would take you about two hours.

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 9898 cubic inches would be around 1.8 feet tall.

Recreational maths with 9898

9898 backwards is 8989
The number of decimal digits it has is: 4
The sum of 9898's digits is 34
More coming soon!

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The information we have on file for 9898 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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