229890

229,890 is an even composite number composed of five prime numbers multiplied together.

What does the number 229890 look like?

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

229890 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 229890:

2 × 3 × 5 × 79 × 97

See below for interesting mathematical facts about the number 229890 from the Numbermatics database.

Names of 229890

Cardinal: 229890 can be written as Two hundred twenty-nine thousand, eight hundred ninety.

Scientific notation

Scientific notation: 2.2989 × 10⁵

Factors of 229890

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 186

Divisors of 229890

Number of divisors d(n): 32
Complete list of divisors:
1 2 3 5 6 10 15 30 79 97 158 194 237 291 395 474 485 582 790 970 1185 1455 2370 2910 7663 15326 22989 38315 45978 76630 114945 229890
Sum of all divisors σ(n): 564480
Sum of proper divisors (its aliquot sum) s(n): 334590
229890 is an abundant number, because the sum of its proper divisors (334590) is greater than itself. Its abundance is 104700

Bases of 229890

Binary: 111000001000000010₂
Hexadecimal: 0x38202
Base-36: 4XDU

Squares and roots of 229890

229890 squared (229890²) is 52849412100
229890 cubed (229890³) is 12149551347669000
The square root of 229890 is 479.4684556881
The cube root of 229890 is 61.2594876321

Scales and comparisons

How big is 229890?

229,890 seconds is equal to 2 days, 15 hours, 51 minutes, 30 seconds.
To count from 1 to 229,890 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 229890 cubic inches would be around 5.1 feet tall.

Recreational maths with 229890

229890 backwards is 098922
229890 is a Harshad number.
The number of decimal digits it has is: 6
The sum of 229890's digits is 30
More coming soon!

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The information we have on file for 229890 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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