221346224

221,346,224 is an even composite number composed of four prime numbers multiplied together.

What does the number 221346224 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 40 divisors.

221346224 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 221346224:

2⁴ × 11 × 449 × 2801

(2 × 2 × 2 × 2 × 11 × 449 × 2801)

See below for interesting mathematical facts about the number 221346224 from the Numbermatics database.

Names of 221346224

Cardinal: 221346224 can be written as Two hundred twenty-one million, three hundred forty-six thousand, two hundred twenty-four.

Scientific notation

Scientific notation: 2.21346224 × 10⁸

Factors of 221346224

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 3263

Divisors of 221346224

Number of divisors d(n): 40
Complete list of divisors:
1 2 4 8 11 16 22 44 88 176 449 898 1796 2801 3592 4939 5602 7184 9878 11204 19756 22408 30811 39512 44816 61622 79024 123244 246488 492976 1257649 2515298 5030596 10061192 13834139 20122384 27668278 55336556 110673112 221346224
Sum of all divisors σ(n): 469054800
Sum of proper divisors (its aliquot sum) s(n): 247708576
221346224 is an abundant number, because the sum of its proper divisors (247708576) is greater than itself. Its abundance is 26362352

Bases of 221346224

Binary: 1101001100010111100110110000₂
Hexadecimal: 0xD3179B0
Base-36: 3NS7U8

Squares and roots of 221346224

221346224 squared (221346224²) is 48994150879058176
221346224 cubed (221346224³) is 10844670295165807933927424
The square root of 221346224 is 14877.7089634123
The cube root of 221346224 is 604.9099189699

Scales and comparisons

How big is 221346224?

221,346,224 seconds is equal to 7 years, 1 week, 6 days, 21 hours, 3 minutes, 44 seconds.
To count from 1 to 221,346,224 would take you about ten years!

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 221346224 cubic inches would be around 50.4 feet tall.

Recreational maths with 221346224

221346224 backwards is 422643122
The number of decimal digits it has is: 9
The sum of 221346224's digits is 26
More coming soon!

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The information we have on file for 221346224 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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