13880916
13,880,916 is an even composite number composed of five prime numbers multiplied together.
13880916 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 13880916:
22 × 33 × 72 × 43 × 61
(2 × 2 × 3 × 3 × 3 × 7 × 7 × 43 × 61)See below for interesting mathematical facts about the number 13880916 from the Numbermatics database.
Names of 13880916
- Cardinal: 13880916 can be written as Thirteen million, eight hundred eighty thousand, nine hundred sixteen.
Scientific notation
- Scientific notation: 1.3880916 × 107
Factors of 13880916
Divisors of 13880916
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 43 49 54 61 63 84 86 98 108 122 126 129 147 172 183 189 196 244 252 258 294 301 366 378 387 427 441 516 549 588 602 732 756 774 854 882 903 1098 1161 1204 1281 1323 1548 1647 1708 1764 1806 2107 2196 2322 2562 2623 2646 2709 2989 3294 3612 3843 4214 4644 5124 5246 5292 5418 5978 6321 6588 7686 7869 8127 8428 8967 10492 10836 11529 11956 12642 15372 15738 16254 17934 18361 18963 23058 23607 25284 26901 31476 32508 35868 36722 37926 46116 47214 53802 55083 56889 70821 73444 75852 80703 94428 107604 110166 113778 128527 141642 161406 165249 220332 227556 257054 283284 322812 330498 385581 495747 514108 660996 771162 991494 1156743 1542324 1982988 2313486 3470229 4626972 6940458 13880916
- Sum of all divisors σ(n): 43538880
- Sum of proper divisors (its aliquot sum) s(n): 29657964
- 13880916 is an abundant number, because the sum of its proper divisors (29657964) is greater than itself. Its abundance is 15777048
Bases of 13880916
- Binary: 1101001111001110010101002
- Hexadecimal: 0xD3CE54
- Base-36: 89IL0
Squares and roots of 13880916
- 13880916 squared (138809162) is 192679828999056
- 13880916 cubed (138809163) is 2674572521230260415296
-
The
square root of 13880916 is 3725.7101336523 -
The
cube root of 13880916 is 240.3289239983
Scales and comparisons
How big is 13880916?- 13,880,916 seconds is equal to 22 weeks, 6 days, 15 hours, 48 minutes, 36 seconds.
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To count from 1 to 13,880,916 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 13880916 cubic inches would be around 20 feet tall.
Recreational maths with 13880916
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The information we have on file for 13880916 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 13880916, math, Factors of 13880916, curriculum, school, college, exams, university, Prime factorization of 13880916, STEM, science, technology, engineering, physics, economics, calculator, thirteen million, eight hundred eighty thousand, nine hundred sixteen.