21050048

21,050,048 is an even composite number composed of three prime numbers multiplied together.

What does the number 21050048 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 28 divisors.

21050048 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-eight divisors.

Prime factorization of 21050048:

2⁶ × 43 × 7649

(2 × 2 × 2 × 2 × 2 × 2 × 43 × 7649)

See below for interesting mathematical facts about the number 21050048 from the Numbermatics database.

Names of 21050048

Cardinal: 21050048 can be written as Twenty-one million, fifty thousand and forty-eight.

Scientific notation

Scientific notation: 2.1050048 × 10⁷

Factors of 21050048

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 8
Sum of prime factors: 7694

Divisors of 21050048

Number of divisors d(n): 28
Complete list of divisors:
1 2 4 8 16 32 43 64 86 172 344 688 1376 2752 7649 15298 30596 61192 122384 244768 328907 489536 657814 1315628 2631256 5262512 10525024 21050048
Sum of all divisors σ(n): 42748200
Sum of proper divisors (its aliquot sum) s(n): 21698152
21050048 is an abundant number, because the sum of its proper divisors (21698152) is greater than itself. Its abundance is 648104

Bases of 21050048

Binary: 1010000010011001011000000₂
Hexadecimal: 0x14132C0
Base-36: CJ6BK

Squares and roots of 21050048

21050048 squared (21050048²) is 443104520802304
21050048 cubed (21050048³) is 9327371431905497710592
The square root of 21050048 is 4588.0331297845
The cube root of 21050048 is 276.1114161949

Scales and comparisons

How big is 21050048?

21,050,048 seconds is equal to 34 weeks, 5 days, 15 hours, 14 minutes, 8 seconds.
To count from 1 to 21,050,048 would take you about ten hours!

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 21050048 cubic inches would be around 23 feet tall.

Recreational maths with 21050048

21050048 backwards is 84005012
The number of decimal digits it has is: 8
The sum of 21050048's digits is 20
More coming soon!

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The information we have on file for 21050048 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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