21098241

21,098,241 is an odd composite number composed of four prime numbers multiplied together.

What does the number 21098241 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

21098241 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 21098241:

3² × 17 × 73 × 1889

(3 × 3 × 17 × 73 × 1889)

See below for interesting mathematical facts about the number 21098241 from the Numbermatics database.

Names of 21098241

Cardinal: 21098241 can be written as Twenty-one million, ninety-eight thousand, two hundred forty-one.

Scientific notation

Scientific notation: 2.1098241 × 10⁷

Factors of 21098241

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 1982

Divisors of 21098241

Number of divisors d(n): 24
Complete list of divisors:
1 3 9 17 51 73 153 219 657 1241 1889 3723 5667 11169 17001 32113 96339 137897 289017 413691 1241073 2344249 7032747 21098241
Sum of all divisors σ(n): 32727240
Sum of proper divisors (its aliquot sum) s(n): 11628999
21098241 is a deficient number, because the sum of its proper divisors (11628999) is less than itself. Its deficiency is 9469242

Bases of 21098241

Binary: 1010000011110111100000001₂
Hexadecimal: 0x141EF01
Base-36: CK7I9

Squares and roots of 21098241

21098241 squared (21098241²) is 445135773294081
21098241 cubed (21098241³) is 9391581822679884811521
The square root of 21098241 is 4593.2821598505
The cube root of 21098241 is 276.3219698783

Scales and comparisons

How big is 21098241?

21,098,241 seconds is equal to 34 weeks, 6 days, 4 hours, 37 minutes, 21 seconds.
To count from 1 to 21,098,241 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 21098241 cubic inches would be around 23 feet tall.

Recreational maths with 21098241

21098241 backwards is 14289012
The number of decimal digits it has is: 8
The sum of 21098241's digits is 27
More coming soon!

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The information we have on file for 21098241 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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