21401488332
21,401,488,332 is an even composite number composed of four prime numbers multiplied together.
21401488332 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred eight divisors.
Prime factorization of 21401488332:
22 × 33 × 72 × 20112
(2 × 2 × 3 × 3 × 3 × 7 × 7 × 2011 × 2011)See below for interesting mathematical facts about the number 21401488332 from the Numbermatics database.
Names of 21401488332
- Cardinal: 21401488332 can be written as Twenty-one billion, four hundred one million, four hundred eighty-eight thousand, three hundred thirty-two.
Scientific notation
- Scientific notation: 2.1401488332 × 1010
Factors of 21401488332
Divisors of 21401488332
- Number of divisors d(n): 108
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Complete list of divisors:
1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 49 54 63 84 98 108 126 147 189 196 252 294 378 441 588 756 882 1323 1764 2011 2646 4022 5292 6033 8044 12066 14077 18099 24132 28154 36198 42231 54297 56308 72396 84462 98539 108594 126693 168924 197078 217188 253386 295617 380079 394156 506772 591234 760158 886851 1182468 1520316 1773702 2660553 3547404 4044121 5321106 8088242 10642212 12132363 16176484 24264726 28308847 36397089 48529452 56617694 72794178 84926541 109191267 113235388 145588356 169853082 198161929 218382534 254779623 339706164 396323858 436765068 509559246 594485787 764338869 792647716 1019118492 1188971574 1528677738 1783457361 2377943148 3057355476 3566914722 5350372083 7133829444 10700744166 21401488332
- Sum of all divisors σ(n): 64576282680
- Sum of proper divisors (its aliquot sum) s(n): 43174794348
- 21401488332 is an abundant number, because the sum of its proper divisors (43174794348) is greater than itself. Its abundance is 21773306016
Bases of 21401488332
- Binary: 100111110111010000011001011110011002
- Hexadecimal: 0x4FBA0CBCC
- Base-36: 9TXW630
Squares and roots of 21401488332
- 21401488332 squared (214014883322) is 458023702824732142224
- 21401488332 cubed (214014883323) is 9802388931782940382832300530368
-
The
square root of 21401488332 is 146292.4753088825 -
The
cube root of 21401488332 is 2776.3954600195
Scales and comparisons
How big is 21401488332?- 21,401,488,332 seconds is equal to 680 years, 26 weeks, 9 hours, 52 minutes, 12 seconds.
-
To count from 1 to 21,401,488,332 would take you about one thousand, three hundred sixty-one 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 21401488332 cubic inches would be around 231.4 feet tall.
Recreational maths with 21401488332
- 21401488332 backwards is 23388410412
- 21401488332 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21401488332's digits is 36
- More coming soon!
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The information we have on file for 21401488332 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 21401488332, math, Factors of 21401488332, curriculum, school, college, exams, university, Prime factorization of 21401488332, STEM, science, technology, engineering, physics, economics, calculator, twenty-one billion, four hundred one million, four hundred eighty-eight thousand, three hundred thirty-two.