208091

208,091 is an odd composite number composed of two prime numbers multiplied together.

What does the number 208091 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

208091 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 208091:

13 × 16007

See below for interesting mathematical facts about the number 208091 from the Numbermatics database.

Names of 208091

Cardinal: 208091 can be written as Two hundred eight thousand and ninety-one.

Scientific notation

Scientific notation: 2.08091 × 10⁵

Factors of 208091

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 16020

Divisors of 208091

Number of divisors d(n): 4
Complete list of divisors:
1 13 16007 208091
Sum of all divisors σ(n): 224112
Sum of proper divisors (its aliquot sum) s(n): 16021
208091 is a deficient number, because the sum of its proper divisors (16021) is less than itself. Its deficiency is 192070

Bases of 208091

Binary: 110010110011011011₂
Hexadecimal: 0x32CDB
Base-36: 4GKB

Squares and roots of 208091

208091 squared (208091²) is 43301864281
208091 cubed (208091³) is 9010728240097571
The square root of 208091 is 456.1699244799
The cube root of 208091 is 59.2585607219

Scales and comparisons

How big is 208091?

208,091 seconds is equal to 2 days, 9 hours, 48 minutes, 11 seconds.
To count from 1 to 208,091 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 208091 cubic inches would be around 4.9 feet tall.

Recreational maths with 208091

208091 backwards is 190802
The number of decimal digits it has is: 6
The sum of 208091's digits is 20
More coming soon!

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The information we have on file for 208091 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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