21410272
21,410,272 is an even composite number composed of four prime numbers multiplied together.
21410272 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 21410272:
25 × 132 × 37 × 107
(2 × 2 × 2 × 2 × 2 × 13 × 13 × 37 × 107)See below for interesting mathematical facts about the number 21410272 from the Numbermatics database.
Names of 21410272
- Cardinal: 21410272 can be written as Twenty-one million, four hundred ten thousand, two hundred seventy-two.
Scientific notation
- Scientific notation: 2.1410272 × 107
Factors of 21410272
Divisors of 21410272
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 4 8 13 16 26 32 37 52 74 104 107 148 169 208 214 296 338 416 428 481 592 676 856 962 1184 1352 1391 1712 1924 2704 2782 3424 3848 3959 5408 5564 6253 7696 7918 11128 12506 15392 15836 18083 22256 25012 31672 36166 44512 50024 51467 63344 72332 100048 102934 126688 144664 200096 205868 289328 411736 578656 669071 823472 1338142 1646944 2676284 5352568 10705136 21410272
- Sum of all divisors σ(n): 47315016
- Sum of proper divisors (its aliquot sum) s(n): 25904744
- 21410272 is an abundant number, because the sum of its proper divisors (25904744) is greater than itself. Its abundance is 4494472
Bases of 21410272
- Binary: 10100011010110001111000002
- Hexadecimal: 0x146B1E0
- Base-36: CQW9S
Squares and roots of 21410272
- 21410272 squared (214102722) is 458399747113984
- 21410272 cubed (214102723) is 9814463270441612443648
-
The
square root of 21410272 is 4627.1235125075 -
The
cube root of 21410272 is 277.6775240467
Scales and comparisons
How big is 21410272?- 21,410,272 seconds is equal to 35 weeks, 2 days, 19 hours, 17 minutes, 52 seconds.
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To count from 1 to 21,410,272 would take you about sixteen hours!
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 21410272 cubic inches would be around 23.1 feet tall.
Recreational maths with 21410272
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The information we have on file for 21410272 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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