21367733472
21,367,733,472 is an even composite number composed of three prime numbers multiplied together.
21367733472 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty-eight divisors.
Prime factorization of 21367733472:
25 × 33 × 24731173
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 24731173)See below for interesting mathematical facts about the number 21367733472 from the Numbermatics database.
Names of 21367733472
- Cardinal: 21367733472 can be written as Twenty-one billion, three hundred sixty-seven million, seven hundred thirty-three thousand, four hundred seventy-two.
Scientific notation
- Scientific notation: 2.1367733472 × 1010
Factors of 21367733472
Divisors of 21367733472
- Number of divisors d(n): 48
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 72 96 108 144 216 288 432 864 24731173 49462346 74193519 98924692 148387038 197849384 222580557 296774076 395698768 445161114 593548152 667741671 791397536 890322228 1187096304 1335483342 1780644456 2374192608 2670966684 3561288912 5341933368 7122577824 10683866736 21367733472
- Sum of all divisors σ(n): 62322558480
- Sum of proper divisors (its aliquot sum) s(n): 40954825008
- 21367733472 is an abundant number, because the sum of its proper divisors (40954825008) is greater than itself. Its abundance is 19587091536
Bases of 21367733472
- Binary: 100111110011001110110111100111000002
- Hexadecimal: 0x4F99DBCE0
- Base-36: 9TDSOO0
Squares and roots of 21367733472
- 21367733472 squared (213677334722) is 456580033730429174784
- 21367733472 cubed (213677334723) is 9756080469388580502957415170048
-
The
square root of 21367733472 is 146177.0620583133 -
The
cube root of 21367733472 is 2774.9350295965
Scales and comparisons
How big is 21367733472?- 21,367,733,472 seconds is equal to 679 years, 22 weeks, 1 day, 17 hours, 31 minutes, 12 seconds.
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To count from 1 to 21,367,733,472 would take you about one thousand, three hundred fifty-eight 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 21367733472 cubic inches would be around 231.2 feet tall.
Recreational maths with 21367733472
- 21367733472 backwards is 27433776312
- The number of decimal digits it has is: 11
- The sum of 21367733472's digits is 45
- More coming soon!
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The information we have on file for 21367733472 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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