221300

221,300 is an even composite number composed of three prime numbers multiplied together.

What does the number 221300 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 18 divisors.

221300 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eighteen divisors.

Prime factorization of 221300:

2² × 5² × 2213

(2 × 2 × 5 × 5 × 2213)

See below for interesting mathematical facts about the number 221300 from the Numbermatics database.

Names of 221300

Cardinal: 221300 can be written as Two hundred twenty-one thousand, three hundred.

Scientific notation

Scientific notation: 2.213 × 10⁵

Factors of 221300

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 2220

Divisors of 221300

Number of divisors d(n): 18
Complete list of divisors:
1 2 4 5 10 20 25 50 100 2213 4426 8852 11065 22130 44260 55325 110650 221300
Sum of all divisors σ(n): 480438
Sum of proper divisors (its aliquot sum) s(n): 259138
221300 is an abundant number, because the sum of its proper divisors (259138) is greater than itself. Its abundance is 37838

Bases of 221300

Binary: 110110000001110100₂
Hexadecimal: 0x36074
Base-36: 4QR8

Squares and roots of 221300

221300 squared (221300²) is 48973690000
221300 cubed (221300³) is 10837877597000000
The square root of 221300 is 470.4253394535
The cube root of 221300 is 60.4867808015

Scales and comparisons

How big is 221300?

221,300 seconds is equal to 2 days, 13 hours, 28 minutes, 20 seconds.
To count from 1 to 221,300 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 221300 cubic inches would be around 5 feet tall.

Recreational maths with 221300

221300 backwards is 003122
The number of decimal digits it has is: 6
The sum of 221300's digits is 8
More coming soon!

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The information we have on file for 221300 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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