13315680
13,315,680 is an even composite number composed of five prime numbers multiplied together.
13315680 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 13315680:
25 × 32 × 5 × 7 × 1321
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 1321)See below for interesting mathematical facts about the number 13315680 from the Numbermatics database.
Names of 13315680
- Cardinal: 13315680 can be written as Thirteen million, three hundred fifteen thousand, six hundred eighty.
Scientific notation
- Scientific notation: 1.331568 × 107
Factors of 13315680
Divisors of 13315680
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 32 35 36 40 42 45 48 56 60 63 70 72 80 84 90 96 105 112 120 126 140 144 160 168 180 210 224 240 252 280 288 315 336 360 420 480 504 560 630 672 720 840 1008 1120 1260 1321 1440 1680 2016 2520 2642 3360 3963 5040 5284 6605 7926 9247 10080 10568 11889 13210 15852 18494 19815 21136 23778 26420 27741 31704 36988 39630 42272 46235 47556 52840 55482 59445 63408 73976 79260 83223 92470 95112 105680 110964 118890 126816 138705 147952 158520 166446 184940 190224 211360 221928 237780 277410 295904 317040 332892 369880 380448 416115 443856 475560 554820 634080 665784 739760 832230 887712 951120 1109640 1331568 1479520 1664460 1902240 2219280 2663136 3328920 4438560 6657840 13315680
- Sum of all divisors σ(n): 51970464
- Sum of proper divisors (its aliquot sum) s(n): 38654784
- 13315680 is an abundant number, because the sum of its proper divisors (38654784) is greater than itself. Its abundance is 25339104
Bases of 13315680
- Binary: 1100101100101110011000002
- Hexadecimal: 0xCB2E60
- Base-36: 7XEG0
Squares and roots of 13315680
- 13315680 squared (133156802) is 177307333862400
- 13315680 cubed (133156803) is 2360967719364882432000
-
The
square root of 13315680 is 3649.0656338301 -
The
cube root of 13315680 is 237.0215223739
Scales and comparisons
How big is 13315680?- 13,315,680 seconds is equal to 22 weeks, 2 hours, 48 minutes.
-
To count from 1 to 13,315,680 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 13315680 cubic inches would be around 19.8 feet tall.
Recreational maths with 13315680
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The information we have on file for 13315680 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 13315680, math, Factors of 13315680, curriculum, school, college, exams, university, Prime factorization of 13315680, STEM, science, technology, engineering, physics, economics, calculator, thirteen million, three hundred fifteen thousand, six hundred eighty.