21700014
21,700,014 is an even composite number composed of six prime numbers multiplied together.
21700014 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 21700014:
2 × 3 × 7 × 19 × 71 × 383
See below for interesting mathematical facts about the number 21700014 from the Numbermatics database.
Names of 21700014
- Cardinal: 21700014 can be written as Twenty-one million, seven hundred thousand and fourteen.
Scientific notation
- Scientific notation: 2.1700014 × 107
Factors of 21700014
Divisors of 21700014
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 6 7 14 19 21 38 42 57 71 114 133 142 213 266 383 399 426 497 766 798 994 1149 1349 1491 2298 2681 2698 2982 4047 5362 7277 8043 8094 9443 14554 16086 18886 21831 27193 28329 43662 50939 54386 56658 81579 101878 152817 163158 190351 305634 380702 516667 571053 1033334 1142106 1550001 3100002 3616669 7233338 10850007 21700014
- Sum of all divisors σ(n): 53084160
- Sum of proper divisors (its aliquot sum) s(n): 31384146
- 21700014 is an abundant number, because the sum of its proper divisors (31384146) is greater than itself. Its abundance is 9684132
Bases of 21700014
- Binary: 10100101100011101101011102
- Hexadecimal: 0x14B1DAE
- Base-36: CX3U6
Squares and roots of 21700014
- 21700014 squared (217000142) is 470890607600196
- 21700014 cubed (217000143) is 10218332777392759602744
-
The
square root of 21700014 is 4658.3273822263 -
The
cube root of 21700014 is 278.9245052093
Scales and comparisons
How big is 21700014?- 21,700,014 seconds is equal to 35 weeks, 6 days, 3 hours, 46 minutes, 54 seconds.
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To count from 1 to 21,700,014 would take you about five days!
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 21700014 cubic inches would be around 23.2 feet tall.
Recreational maths with 21700014
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The information we have on file for 21700014 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 21700014, math, Factors of 21700014, curriculum, school, college, exams, university, Prime factorization of 21700014, STEM, science, technology, engineering, physics, economics, calculator, twenty-one million, seven hundred thousand and fourteen.