229840

229,840 is an even composite number composed of four prime numbers multiplied together.

What does the number 229840 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 60 divisors.

229840 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty divisors.

Prime factorization of 229840:

2⁴ × 5 × 13² × 17

(2 × 2 × 2 × 2 × 5 × 13 × 13 × 17)

See below for interesting mathematical facts about the number 229840 from the Numbermatics database.

Names of 229840

Cardinal: 229840 can be written as Two hundred twenty-nine thousand, eight hundred forty.

Scientific notation

Scientific notation: 2.2984 × 10⁵

Factors of 229840

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 8
Sum of prime factors: 37

Divisors of 229840

Number of divisors d(n): 60
Complete list of divisors:
1 2 4 5 8 10 13 16 17 20 26 34 40 52 65 68 80 85 104 130 136 169 170 208 221 260 272 338 340 442 520 676 680 845 884 1040 1105 1352 1360 1690 1768 2210 2704 2873 3380 3536 4420 5746 6760 8840 11492 13520 14365 17680 22984 28730 45968 57460 114920 229840
Sum of all divisors σ(n): 612684
Sum of proper divisors (its aliquot sum) s(n): 382844
229840 is an abundant number, because the sum of its proper divisors (382844) is greater than itself. Its abundance is 153004

Bases of 229840

Binary: 111000000111010000₂
Hexadecimal: 0x381D0
Base-36: 4XCG

Squares and roots of 229840

229840 squared (229840²) is 52826425600
229840 cubed (229840³) is 12141625659904000
The square root of 229840 is 479.4163117793
The cube root of 229840 is 61.2550460927

Scales and comparisons

How big is 229840?

229,840 seconds is equal to 2 days, 15 hours, 50 minutes, 40 seconds.
To count from 1 to 229,840 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 229840 cubic inches would be around 5.1 feet tall.

Recreational maths with 229840

229840 backwards is 048922
The number of decimal digits it has is: 6
The sum of 229840's digits is 25
More coming soon!

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The information we have on file for 229840 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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