204400

204,400 is an even composite number composed of four prime numbers multiplied together.

What does the number 204400 look like?

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

204400 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 204400:

2⁴ × 5² × 7 × 73

(2 × 2 × 2 × 2 × 5 × 5 × 7 × 73)

See below for interesting mathematical facts about the number 204400 from the Numbermatics database.

Names of 204400

Cardinal: 204400 can be written as Two hundred four thousand, four hundred.

Scientific notation

Scientific notation: 2.044 × 10⁵

Factors of 204400

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 8
Sum of prime factors: 87

Divisors of 204400

Number of divisors d(n): 60
Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 25 28 35 40 50 56 70 73 80 100 112 140 146 175 200 280 292 350 365 400 511 560 584 700 730 1022 1168 1400 1460 1825 2044 2555 2800 2920 3650 4088 5110 5840 7300 8176 10220 12775 14600 20440 25550 29200 40880 51100 102200 204400
Sum of all divisors σ(n): 568912
Sum of proper divisors (its aliquot sum) s(n): 364512
204400 is an abundant number, because the sum of its proper divisors (364512) is greater than itself. Its abundance is 160112

Bases of 204400

Binary: 110001111001110000₂
Hexadecimal: 0x31E70
Base-36: 4DPS

Squares and roots of 204400

204400 squared (204400²) is 41779360000
204400 cubed (204400³) is 8539701184000000
The square root of 204400 is 452.1061822183
The cube root of 204400 is 58.9061036391

Scales and comparisons

How big is 204400?

204,400 seconds is equal to 2 days, 8 hours, 46 minutes, 40 seconds.
To count from 1 to 204,400 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 204400 cubic inches would be around 4.9 feet tall.

Recreational maths with 204400

204400 backwards is 004402
204400 is a Harshad number.
The number of decimal digits it has is: 6
The sum of 204400's digits is 10
More coming soon!

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The information we have on file for 204400 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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