21323678848
21,323,678,848 is an even composite number composed of four prime numbers multiplied together.
21323678848 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 21323678848:
27 × 31 × 41 × 131071
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 31 × 41 × 131071)See below for interesting mathematical facts about the number 21323678848 from the Numbermatics database.
Names of 21323678848
- Cardinal: 21323678848 can be written as Twenty-one billion, three hundred twenty-three million, six hundred seventy-eight thousand, eight hundred forty-eight.
Scientific notation
- Scientific notation: 2.1323678848 × 1010
Factors of 21323678848
Divisors of 21323678848
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 4 8 16 31 32 41 62 64 82 124 128 164 248 328 496 656 992 1271 1312 1984 2542 2624 3968 5084 5248 10168 20336 40672 81344 131071 162688 262142 524284 1048568 2097136 4063201 4194272 5373911 8126402 8388544 10747822 16252804 16777088 21495644 32505608 42991288 65011216 85982576 130022432 166591241 171965152 260044864 333182482 343930304 520089728 666364964 687860608 1332729928 2665459856 5330919712 10661839424 21323678848
- Sum of all divisors σ(n): 44920995840
- Sum of proper divisors (its aliquot sum) s(n): 23597316992
- 21323678848 is an abundant number, because the sum of its proper divisors (23597316992) is greater than itself. Its abundance is 2273638144
Bases of 21323678848
- Binary: 100111101101111110110000100100000002
- Hexadecimal: 0x4F6FD8480
- Base-36: 9SNKFWG
Squares and roots of 21323678848
- 21323678848 squared (213236788482) is 454699279612642607104
- 21323678848 cubed (213236788483) is 9695861410876944794487139336192
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The
square root of 21323678848 is 146026.2950567465 -
The
cube root of 21323678848 is 2773.0266563829
Scales and comparisons
How big is 21323678848?- 21,323,678,848 seconds is equal to 678 years, 1 week, 2 days, 20 hours, 7 minutes, 28 seconds.
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To count from 1 to 21,323,678,848 would take you about one thousand, three hundred fifty-six 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 21323678848 cubic inches would be around 231.1 feet tall.
Recreational maths with 21323678848
- 21323678848 backwards is 84887632312
- The number of decimal digits it has is: 11
- The sum of 21323678848's digits is 52
- More coming soon!
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The information we have on file for 21323678848 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!
Keywords: Divisors of 21323678848, math, Factors of 21323678848, curriculum, school, college, exams, university, Prime factorization of 21323678848, STEM, science, technology, engineering, physics, economics, calculator, twenty-one billion, three hundred twenty-three million, six hundred seventy-eight thousand, eight hundred forty-eight.