20013744
20,013,744 is an even composite number composed of five prime numbers multiplied together.
20013744 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 20013744:
24 × 3 × 37 × 59 × 191
(2 × 2 × 2 × 2 × 3 × 37 × 59 × 191)See below for interesting mathematical facts about the number 20013744 from the Numbermatics database.
Names of 20013744
- Cardinal: 20013744 can be written as Twenty million, thirteen thousand, seven hundred forty-four.
Scientific notation
- Scientific notation: 2.0013744 × 107
Factors of 20013744
Divisors of 20013744
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 3 4 6 8 12 16 24 37 48 59 74 111 118 148 177 191 222 236 296 354 382 444 472 573 592 708 764 888 944 1146 1416 1528 1776 2183 2292 2832 3056 4366 4584 6549 7067 8732 9168 11269 13098 14134 17464 21201 22538 26196 28268 33807 34928 42402 45076 52392 56536 67614 84804 90152 104784 113072 135228 169608 180304 270456 339216 416953 540912 833906 1250859 1667812 2501718 3335624 5003436 6671248 10006872 20013744
- Sum of all divisors σ(n): 54282240
- Sum of proper divisors (its aliquot sum) s(n): 34268496
- 20013744 is an abundant number, because the sum of its proper divisors (34268496) is greater than itself. Its abundance is 14254752
Bases of 20013744
- Binary: 10011000101100010101100002
- Hexadecimal: 0x13162B0
- Base-36: BWYPC
Squares and roots of 20013744
- 20013744 squared (200137442) is 400549948897536
- 20013744 cubed (200137443) is 8016504136448367734784
-
The
square root of 20013744 is 4473.6723170121 -
The
cube root of 20013744 is 271.5039256811
Scales and comparisons
How big is 20013744?- 20,013,744 seconds is equal to 33 weeks, 15 hours, 22 minutes, 24 seconds.
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To count from 1 to 20,013,744 would take you about forty-nine 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 20013744 cubic inches would be around 22.6 feet tall.
Recreational maths with 20013744
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The information we have on file for 20013744 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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