188992

188,992 is an even composite number composed of two prime numbers multiplied together.

What does the number 188992 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 14 divisors.

188992 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of fourteen divisors.

Prime factorization of 188992:

2⁶ × 2953

(2 × 2 × 2 × 2 × 2 × 2 × 2953)

See below for interesting mathematical facts about the number 188992 from the Numbermatics database.

Names of 188992

Cardinal: 188992 can be written as One hundred eighty-eight thousand, nine hundred ninety-two.

Scientific notation

Scientific notation: 1.88992 × 10⁵

Factors of 188992

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 7
Sum of prime factors: 2955

Divisors of 188992

Number of divisors d(n): 14
Complete list of divisors:
1 2 4 8 16 32 64 2953 5906 11812 23624 47248 94496 188992
Sum of all divisors σ(n): 375158
Sum of proper divisors (its aliquot sum) s(n): 186166
188992 is a deficient number, because the sum of its proper divisors (186166) is less than itself. Its deficiency is 2826

Bases of 188992

Binary: 101110001001000000₂
Hexadecimal: 0x2E240
Base-36: 41TS

Squares and roots of 188992

188992 squared (188992²) is 35717976064
188992 cubed (188992³) is 6750411732287488
The square root of 188992 is 434.7321014143
The cube root of 188992 is 57.3871257655

Scales and comparisons

How big is 188992?

188,992 seconds is equal to 2 days, 4 hours, 29 minutes, 52 seconds.
To count from 1 to 188,992 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 188992 cubic inches would be around 4.8 feet tall.

Recreational maths with 188992

188992 backwards is 299881
The number of decimal digits it has is: 6
The sum of 188992's digits is 37
More coming soon!

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The information we have on file for 188992 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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