198913

198,913 is an odd composite number composed of three prime numbers multiplied together.

What does the number 198913 look like?

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

198913 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 198913:

11 × 13² × 107

(11 × 13 × 13 × 107)

See below for interesting mathematical facts about the number 198913 from the Numbermatics database.

Names of 198913

Cardinal: 198913 can be written as One hundred ninety-eight thousand, nine hundred thirteen.

Scientific notation

Scientific notation: 1.98913 × 10⁵

Factors of 198913

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 131

Divisors of 198913

Number of divisors d(n): 12
Complete list of divisors:
1 11 13 107 143 169 1177 1391 1859 15301 18083 198913
Sum of all divisors σ(n): 237168
Sum of proper divisors (its aliquot sum) s(n): 38255
198913 is a deficient number, because the sum of its proper divisors (38255) is less than itself. Its deficiency is 160658

Bases of 198913

Binary: 110000100100000001₂
Hexadecimal: 0x30901
Base-36: 49HD

Squares and roots of 198913

198913 squared (198913²) is 39566381569
198913 cubed (198913³) is 7870267657034497
The square root of 198913 is 445.9966367587
The cube root of 198913 is 58.3742153329

Scales and comparisons

How big is 198913?

198,913 seconds is equal to 2 days, 7 hours, 15 minutes, 13 seconds.
To count from 1 to 198,913 would take you about two 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 198913 cubic inches would be around 4.9 feet tall.

Recreational maths with 198913

198913 backwards is 319891
The number of decimal digits it has is: 6
The sum of 198913's digits is 31
More coming soon!

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The information we have on file for 198913 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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