189950

189,950 is an even composite number composed of four prime numbers multiplied together.

What does the number 189950 look like?

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

189950 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 189950:

2 × 5² × 29 × 131

(2 × 5 × 5 × 29 × 131)

See below for interesting mathematical facts about the number 189950 from the Numbermatics database.

Names of 189950

Cardinal: 189950 can be written as One hundred eighty-nine thousand, nine hundred fifty.

Scientific notation

Scientific notation: 1.8995 × 10⁵

Factors of 189950

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 167

Divisors of 189950

Number of divisors d(n): 24
Complete list of divisors:
1 2 5 10 25 29 50 58 131 145 262 290 655 725 1310 1450 3275 3799 6550 7598 18995 37990 94975 189950
Sum of all divisors σ(n): 368280
Sum of proper divisors (its aliquot sum) s(n): 178330
189950 is a deficient number, because the sum of its proper divisors (178330) is less than itself. Its deficiency is 11620

Bases of 189950

Binary: 101110010111111110₂
Hexadecimal: 0x2E5FE
Base-36: 42KE

Squares and roots of 189950

189950 squared (189950²) is 36081002500
189950 cubed (189950³) is 6853586424875000
The square root of 189950 is 435.8325366469
The cube root of 189950 is 57.4839274549

Scales and comparisons

How big is 189950?

189,950 seconds is equal to 2 days, 4 hours, 45 minutes, 50 seconds.
To count from 1 to 189,950 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 189950 cubic inches would be around 4.8 feet tall.

Recreational maths with 189950

189950 backwards is 059981
The number of decimal digits it has is: 6
The sum of 189950's digits is 32
More coming soon!

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The information we have on file for 189950 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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