13138164
13,138,164 is an even composite number composed of five prime numbers multiplied together.
13138164 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 13138164:
22 × 32 × 13 × 67 × 419
(2 × 2 × 3 × 3 × 13 × 67 × 419)See below for interesting mathematical facts about the number 13138164 from the Numbermatics database.
Names of 13138164
- Cardinal: 13138164 can be written as Thirteen million, one hundred thirty-eight thousand, one hundred sixty-four.
Scientific notation
- Scientific notation: 1.3138164 × 107
Factors of 13138164
Divisors of 13138164
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 9 12 13 18 26 36 39 52 67 78 117 134 156 201 234 268 402 419 468 603 804 838 871 1206 1257 1676 1742 2412 2514 2613 3484 3771 5028 5226 5447 7542 7839 10452 10894 15084 15678 16341 21788 28073 31356 32682 49023 56146 65364 84219 98046 112292 168438 196092 252657 336876 364949 505314 729898 1010628 1094847 1459796 2189694 3284541 4379388 6569082 13138164
- Sum of all divisors σ(n): 36385440
- Sum of proper divisors (its aliquot sum) s(n): 23247276
- 13138164 is an abundant number, because the sum of its proper divisors (23247276) is greater than itself. Its abundance is 10109112
Bases of 13138164
- Binary: 1100100001111000111101002
- Hexadecimal: 0xC878F4
- Base-36: 7TLH0
Squares and roots of 13138164
- 13138164 squared (131381642) is 172611353290896
- 13138164 cubed (131381643) is 2267796267797731354944
-
The
square root of 13138164 is 3624.6605358295 -
The
cube root of 13138164 is 235.9635345363
Scales and comparisons
How big is 13138164?- 13,138,164 seconds is equal to 21 weeks, 5 days, 1 hour, 29 minutes, 24 seconds.
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To count from 1 to 13,138,164 would take you about thirty-two weeks!
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 13138164 cubic inches would be around 19.7 feet tall.
Recreational maths with 13138164
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The information we have on file for 13138164 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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