198950

198,950 is an even composite number composed of four prime numbers multiplied together.

What does the number 198950 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

198950 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 198950:

2 × 5² × 23 × 173

(2 × 5 × 5 × 23 × 173)

See below for interesting mathematical facts about the number 198950 from the Numbermatics database.

Names of 198950

Cardinal: 198950 can be written as One hundred ninety-eight thousand, nine hundred fifty.

Scientific notation

Scientific notation: 1.9895 × 10⁵

Factors of 198950

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 203

Divisors of 198950

Number of divisors d(n): 24
Complete list of divisors:
1 2 5 10 23 25 46 50 115 173 230 346 575 865 1150 1730 3979 4325 7958 8650 19895 39790 99475 198950
Sum of all divisors σ(n): 388368
Sum of proper divisors (its aliquot sum) s(n): 189418
198950 is a deficient number, because the sum of its proper divisors (189418) is less than itself. Its deficiency is 9532

Bases of 198950

Binary: 110000100100100110₂
Hexadecimal: 0x30926
Base-36: 49IE

Squares and roots of 198950

198950 squared (198950²) is 39581102500
198950 cubed (198950³) is 7874660342375000
The square root of 198950 is 446.0381149633
The cube root of 198950 is 58.3778345233

Scales and comparisons

How big is 198950?

198,950 seconds is equal to 2 days, 7 hours, 15 minutes, 50 seconds.
To count from 1 to 198,950 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 198950 cubic inches would be around 4.9 feet tall.

Recreational maths with 198950

198950 backwards is 059891
The number of decimal digits it has is: 6
The sum of 198950's digits is 32
More coming soon!

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The information we have on file for 198950 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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