208290

208,290 is an even composite number composed of five prime numbers multiplied together.

What does the number 208290 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.

208290 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 208290:

2 × 3 × 5 × 53 × 131

See below for interesting mathematical facts about the number 208290 from the Numbermatics database.

Names of 208290

Cardinal: 208290 can be written as Two hundred eight thousand, two hundred ninety.

Scientific notation

Scientific notation: 2.0829 × 10⁵

Factors of 208290

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 194

Divisors of 208290

Number of divisors d(n): 32
Complete list of divisors:
1 2 3 5 6 10 15 30 53 106 131 159 262 265 318 393 530 655 786 795 1310 1590 1965 3930 6943 13886 20829 34715 41658 69430 104145 208290
Sum of all divisors σ(n): 513216
Sum of proper divisors (its aliquot sum) s(n): 304926
208290 is an abundant number, because the sum of its proper divisors (304926) is greater than itself. Its abundance is 96636

Bases of 208290

Binary: 110010110110100010₂
Hexadecimal: 0x32DA2
Base-36: 4GPU

Squares and roots of 208290

208290 squared (208290²) is 43384724100
208290 cubed (208290³) is 9036604182789000
The square root of 208290 is 456.3879928307
The cube root of 208290 is 59.2774446021

Scales and comparisons

How big is 208290?

208,290 seconds is equal to 2 days, 9 hours, 51 minutes, 30 seconds.
To count from 1 to 208,290 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 208290 cubic inches would be around 4.9 feet tall.

Recreational maths with 208290

208290 backwards is 092802
The number of decimal digits it has is: 6
The sum of 208290's digits is 21
More coming soon!

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The information we have on file for 208290 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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