21364070
21,364,070 is an even composite number composed of six prime numbers multiplied together.
What does the number 21364070 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 64 divisors.
21364070 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 21364070:
2 × 5 × 7 × 13 × 17 × 1381
See below for interesting mathematical facts about the number 21364070 from the Numbermatics database.
Names of 21364070
- Cardinal: 21364070 can be written as Twenty-one million, three hundred sixty-four thousand and seventy.
Scientific notation
- Scientific notation: 2.136407 × 107
Factors of 21364070
Divisors of 21364070
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 5 7 10 13 14 17 26 34 35 65 70 85 91 119 130 170 182 221 238 442 455 595 910 1105 1190 1381 1547 2210 2762 3094 6905 7735 9667 13810 15470 17953 19334 23477 35906 46954 48335 89765 96670 117385 125671 164339 179530 234770 251342 305201 328678 610402 628355 821695 1256710 1526005 1643390 2136407 3052010 4272814 10682035 21364070
- Sum of all divisors σ(n): 50150016
- Sum of proper divisors (its aliquot sum) s(n): 28785946
- 21364070 is an abundant number, because the sum of its proper divisors (28785946) is greater than itself. Its abundance is 7421876
Bases of 21364070
- Binary: 10100010111111101011001102
- Hexadecimal: 0x145FD66
- Base-36: CPWME
Squares and roots of 21364070
- 21364070 squared (213640702) is 456423486964900
- 21364070 cubed (213640703) is 9751063325162211143000
-
The
square root of 21364070 is 4622.1282976567 -
The
cube root of 21364070 is 277.4776434117
Scales and comparisons
How big is 21364070?- 21,364,070 seconds is equal to 35 weeks, 2 days, 6 hours, 27 minutes, 50 seconds.
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To count from 1 to 21,364,070 would take you about six 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 21364070 cubic inches would be around 23.1 feet tall.
Recreational maths with 21364070
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The information we have on file for 21364070 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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