13640220
13,640,220 is an even composite number composed of five prime numbers multiplied together.
13640220 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred eight divisors.
Prime factorization of 13640220:
22 × 32 × 5 × 11 × 832
(2 × 2 × 3 × 3 × 5 × 11 × 83 × 83)See below for interesting mathematical facts about the number 13640220 from the Numbermatics database.
Names of 13640220
- Cardinal: 13640220 can be written as Thirteen million, six hundred forty thousand, two hundred twenty.
Scientific notation
- Scientific notation: 1.364022 × 107
Factors of 13640220
Divisors of 13640220
- Number of divisors d(n): 108
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Complete list of divisors:
1 2 3 4 5 6 9 10 11 12 15 18 20 22 30 33 36 44 45 55 60 66 83 90 99 110 132 165 166 180 198 220 249 330 332 396 415 495 498 660 747 830 913 990 996 1245 1494 1660 1826 1980 2490 2739 2988 3652 3735 4565 4980 5478 6889 7470 8217 9130 10956 13695 13778 14940 16434 18260 20667 27390 27556 32868 34445 41085 41334 54780 62001 68890 75779 82170 82668 103335 124002 137780 151558 164340 206670 227337 248004 303116 310005 378895 413340 454674 620010 682011 757790 909348 1136685 1240020 1364022 1515580 2273370 2728044 3410055 4546740 6820110 13640220
- Sum of all divisors σ(n): 45687096
- Sum of proper divisors (its aliquot sum) s(n): 32046876
- 13640220 is an abundant number, because the sum of its proper divisors (32046876) is greater than itself. Its abundance is 18406656
Bases of 13640220
- Binary: 1101000000100010000111002
- Hexadecimal: 0xD0221C
- Base-36: 84CV0
Squares and roots of 13640220
- 13640220 squared (136402202) is 186055601648400
- 13640220 cubed (136402203) is 2537839338716538648000
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The
square root of 13640220 is 3693.2668465737 -
The
cube root of 13640220 is 238.9317102093
Scales and comparisons
How big is 13640220?- 13,640,220 seconds is equal to 22 weeks, 3 days, 20 hours, 57 minutes.
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To count from 1 to 13,640,220 would take you about thirty-three 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 13640220 cubic inches would be around 19.9 feet tall.
Recreational maths with 13640220
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The information we have on file for 13640220 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 13640220, math, Factors of 13640220, curriculum, school, college, exams, university, Prime factorization of 13640220, STEM, science, technology, engineering, physics, economics, calculator, thirteen million, six hundred forty thousand, two hundred twenty.