13809474
13,809,474 is an even composite number composed of five prime numbers multiplied together.
13809474 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 13809474:
2 × 33 × 72 × 17 × 307
(2 × 3 × 3 × 3 × 7 × 7 × 17 × 307)See below for interesting mathematical facts about the number 13809474 from the Numbermatics database.
Names of 13809474
- Cardinal: 13809474 can be written as Thirteen million, eight hundred nine thousand, four hundred seventy-four.
Scientific notation
- Scientific notation: 1.3809474 × 107
Factors of 13809474
Divisors of 13809474
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 6 7 9 14 17 18 21 27 34 42 49 51 54 63 98 102 119 126 147 153 189 238 294 306 307 357 378 441 459 614 714 833 882 918 921 1071 1323 1666 1842 2142 2149 2499 2646 2763 3213 4298 4998 5219 5526 6426 6447 7497 8289 10438 12894 14994 15043 15657 16578 19341 22491 30086 31314 36533 38682 44982 45129 46971 58023 73066 90258 93942 109599 116046 135387 140913 219198 255731 270774 281826 328797 406161 511462 657594 767193 812322 986391 1534386 1972782 2301579 4603158 6904737 13809474
- Sum of all divisors σ(n): 37920960
- Sum of proper divisors (its aliquot sum) s(n): 24111486
- 13809474 is an abundant number, because the sum of its proper divisors (24111486) is greater than itself. Its abundance is 10302012
Bases of 13809474
- Binary: 1101001010110111010000102
- Hexadecimal: 0xD2B742
- Base-36: 87ZGI
Squares and roots of 13809474
- 13809474 squared (138094742) is 190701572156676
- 13809474 cubed (138094743) is 2633488402456741148424
-
The
square root of 13809474 is 3716.1100629557 -
The
cube root of 13809474 is 239.9159080391
Scales and comparisons
How big is 13809474?- 13,809,474 seconds is equal to 22 weeks, 5 days, 19 hours, 57 minutes, 54 seconds.
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To count from 1 to 13,809,474 would take you about thirty-four 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 13809474 cubic inches would be around 20 feet tall.
Recreational maths with 13809474
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The information we have on file for 13809474 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 13809474, math, Factors of 13809474, curriculum, school, college, exams, university, Prime factorization of 13809474, STEM, science, technology, engineering, physics, economics, calculator, thirteen million, eight hundred nine thousand, four hundred seventy-four.