2215404

2,215,404 is an even composite number composed of four prime numbers multiplied together.

What does the number 2215404 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

2215404 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 2215404:

2² × 3³ × 73 × 281

(2 × 2 × 3 × 3 × 3 × 73 × 281)

See below for interesting mathematical facts about the number 2215404 from the Numbermatics database.

Names of 2215404

Cardinal: 2215404 can be written as Two million, two hundred fifteen thousand, four hundred four.

Scientific notation

Scientific notation: 2.215404 × 10⁶

Factors of 2215404

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 359

Divisors of 2215404

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 4 6 9 12 18 27 36 54 73 108 146 219 281 292 438 562 657 843 876 1124 1314 1686 1971 2529 2628 3372 3942 5058 7587 7884 10116 15174 20513 30348 41026 61539 82052 123078 184617 246156 369234 553851 738468 1107702 2215404
Sum of all divisors σ(n): 5843040
Sum of proper divisors (its aliquot sum) s(n): 3627636
2215404 is an abundant number, because the sum of its proper divisors (3627636) is greater than itself. Its abundance is 1412232

Bases of 2215404

Binary: 1000011100110111101100₂
Hexadecimal: 0x21CDEC
Base-36: 1BHF0

Squares and roots of 2215404

2215404 squared (2215404²) is 4908014883216
2215404 cubed (2215404³) is 10873235804336259264
The square root of 2215404 is 1488.4233268799
The cube root of 2215404 is 130.3619891217

Scales and comparisons

How big is 2215404?

2,215,404 seconds is equal to 3 weeks, 4 days, 15 hours, 23 minutes, 24 seconds.
To count from 1 to 2,215,404 would take you about five 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 2215404 cubic inches would be around 10.9 feet tall.

Recreational maths with 2215404

2215404 backwards is 4045122
2215404 is a Harshad number.
The number of decimal digits it has is: 7
The sum of 2215404's digits is 18
More coming soon!

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The information we have on file for 2215404 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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