13888560
13,888,560 is an even composite number composed of five prime numbers multiplied together.
13888560 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 13888560:
24 × 3 × 5 × 72 × 1181
(2 × 2 × 2 × 2 × 3 × 5 × 7 × 7 × 1181)See below for interesting mathematical facts about the number 13888560 from the Numbermatics database.
Names of 13888560
- Cardinal: 13888560 can be written as Thirteen million, eight hundred eighty-eight thousand, five hundred sixty.
Scientific notation
- Scientific notation: 1.388856 × 107
Factors of 13888560
Divisors of 13888560
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 35 40 42 48 49 56 60 70 80 84 98 105 112 120 140 147 168 196 210 240 245 280 294 336 392 420 490 560 588 735 784 840 980 1176 1181 1470 1680 1960 2352 2362 2940 3543 3920 4724 5880 5905 7086 8267 9448 11760 11810 14172 16534 17715 18896 23620 24801 28344 33068 35430 41335 47240 49602 56688 57869 66136 70860 82670 94480 99204 115738 124005 132272 141720 165340 173607 198408 231476 248010 283440 289345 330680 347214 396816 462952 496020 578690 661360 694428 868035 925904 992040 1157380 1388856 1736070 1984080 2314760 2777712 3472140 4629520 6944280 13888560
- Sum of all divisors σ(n): 50126256
- Sum of proper divisors (its aliquot sum) s(n): 36237696
- 13888560 is an abundant number, because the sum of its proper divisors (36237696) is greater than itself. Its abundance is 22349136
Bases of 13888560
- Binary: 1101001111101100001100002
- Hexadecimal: 0xD3EC30
- Base-36: 89OHC
Squares and roots of 13888560
- 13888560 squared (138885602) is 192892098873600
- 13888560 cubed (138885603) is 2678993488731926016000
-
The
square root of 13888560 is 3726.7358371637 -
The
cube root of 13888560 is 240.3730310101
Scales and comparisons
How big is 13888560?- 13,888,560 seconds is equal to 22 weeks, 6 days, 17 hours, 56 minutes.
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To count from 1 to 13,888,560 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 13888560 cubic inches would be around 20 feet tall.
Recreational maths with 13888560
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The information we have on file for 13888560 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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