204240

204,240 is an even composite number composed of five prime numbers multiplied together.

What does the number 204240 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 80 divisors.

204240 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.

Prime factorization of 204240:

2⁴ × 3 × 5 × 23 × 37

(2 × 2 × 2 × 2 × 3 × 5 × 23 × 37)

See below for interesting mathematical facts about the number 204240 from the Numbermatics database.

Names of 204240

Cardinal: 204240 can be written as Two hundred four thousand, two hundred forty.

Scientific notation

Scientific notation: 2.0424 × 10⁵

Factors of 204240

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 8
Sum of prime factors: 70

Divisors of 204240

Number of divisors d(n): 80
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 23 24 30 37 40 46 48 60 69 74 80 92 111 115 120 138 148 184 185 222 230 240 276 296 345 368 370 444 460 552 555 592 690 740 851 888 920 1104 1110 1380 1480 1702 1776 1840 2220 2553 2760 2960 3404 4255 4440 5106 5520 6808 8510 8880 10212 12765 13616 17020 20424 25530 34040 40848 51060 68080 102120 204240
Sum of all divisors σ(n): 678528
Sum of proper divisors (its aliquot sum) s(n): 474288
204240 is an abundant number, because the sum of its proper divisors (474288) is greater than itself. Its abundance is 270048

Bases of 204240

Binary: 110001110111010000₂
Hexadecimal: 0x31DD0
Base-36: 4DLC

Squares and roots of 204240

204240 squared (204240²) is 41713977600
204240 cubed (204240³) is 8519662785024000
The square root of 204240 is 451.9291979945
The cube root of 204240 is 58.8907294759

Scales and comparisons

How big is 204240?

204,240 seconds is equal to 2 days, 8 hours, 44 minutes.
To count from 1 to 204,240 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 204240 cubic inches would be around 4.9 feet tall.

Recreational maths with 204240

204240 backwards is 042402
204240 is a Harshad number.
The number of decimal digits it has is: 6
The sum of 204240's digits is 12
More coming soon!

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The information we have on file for 204240 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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