2443221

2,443,221 is an odd composite number composed of five prime numbers multiplied together.

What does the number 2443221 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

2443221 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 2443221:

3² × 11 × 23 × 29 × 37

(3 × 3 × 11 × 23 × 29 × 37)

See below for interesting mathematical facts about the number 2443221 from the Numbermatics database.

Names of 2443221

Cardinal: 2443221 can be written as Two million, four hundred forty-three thousand, two hundred twenty-one.

Scientific notation

Scientific notation: 2.443221 × 10⁶

Factors of 2443221

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 103

Divisors of 2443221

Number of divisors d(n): 48
Complete list of divisors:
1 3 9 11 23 29 33 37 69 87 99 111 207 253 261 319 333 407 667 759 851 957 1073 1221 2001 2277 2553 2871 3219 3663 6003 7337 7659 9361 9657 11803 22011 24679 28083 35409 66033 74037 84249 106227 222111 271469 814407 2443221
Sum of all divisors σ(n): 4268160
Sum of proper divisors (its aliquot sum) s(n): 1824939
2443221 is a deficient number, because the sum of its proper divisors (1824939) is less than itself. Its deficiency is 618282

Bases of 2443221

Binary: 1001010100011111010101₂
Hexadecimal: 0x2547D5
Base-36: 1GD79

Squares and roots of 2443221

2443221 squared (2443221²) is 5969328854841
2443221 cubed (2443221³) is 14584389614053482861
The square root of 2443221 is 1563.0806121247
The cube root of 2443221 is 134.6855231525

Scales and comparisons

How big is 2443221?

2,443,221 seconds is equal to 4 weeks, 6 hours, 40 minutes, 21 seconds.
To count from 1 to 2,443,221 would take you about six weeks!

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 2443221 cubic inches would be around 11.2 feet tall.

Recreational maths with 2443221

2443221 backwards is 1223442
The number of decimal digits it has is: 7
The sum of 2443221's digits is 18
More coming soon!

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The information we have on file for 2443221 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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