21001149061362
21,001,149,061,362 is an even composite number composed of three prime numbers multiplied together.
21001149061362 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty-two divisors.
Prime factorization of 21001149061362:
2 × 36 × 1200172
(2 × 3 × 3 × 3 × 3 × 3 × 3 × 120017 × 120017)See below for interesting mathematical facts about the number 21001149061362 from the Numbermatics database.
Names of 21001149061362
- Cardinal: 21001149061362 can be written as Twenty-one trillion, one billion, one hundred forty-nine million, sixty-one thousand, three hundred sixty-two.
Scientific notation
- Scientific notation: 2.1001149061362 × 1013
Factors of 21001149061362
Divisors of 21001149061362
- Number of divisors d(n): 42
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Complete list of divisors:
1 2 3 6 9 18 27 54 81 162 243 486 729 1458 120017 240034 360051 720102 1080153 2160306 3240459 6480918 9721377 19442754 29164131 58328262 87492393 174984786 14404080289 28808160578 43212240867 86424481734 129636722601 259273445202 388910167803 777820335606 1166730503409 2333461006818 3500191510227 7000383020454 10500574530681 21001149061362
- Sum of all divisors σ(n): 47231372806653
- Sum of proper divisors (its aliquot sum) s(n): 26230223745291
- 21001149061362 is an abundant number, because the sum of its proper divisors (26230223745291) is greater than itself. Its abundance is 5229074683929
Bases of 21001149061362
- Binary: 1001100011001101101100000011110011000111100102
- Hexadecimal: 0x1319B60798F2
- Base-36: 7FZSLX14I
Squares and roots of 21001149061362
- 21001149061362 squared (210011490613622) is 441048261897546013641295044
- 21001149061362 cubed (210011490613623) is 9262520291364990013394088261062702489928
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The
square root of 21001149061362 is 4582701.0661139573 -
The
cube root of 21001149061362 is 27589.7449567245
Scales and comparisons
How big is 21001149061362?- 21,001,149,061,362 seconds is equal to 667,771 years, 30 weeks, 21 hours, 2 minutes, 42 seconds.
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To count from 1 to 21,001,149,061,362 would take you about one million, six hundred sixty-nine thousand, four hundred twenty-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 21001149061362 cubic inches would be around 2299.1 feet tall.
Recreational maths with 21001149061362
- 21001149061362 backwards is 26316094110012
- The number of decimal digits it has is: 14
- The sum of 21001149061362's digits is 36
- More coming soon!
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