13688208
13,688,208 is an even composite number composed of four prime numbers multiplied together.
13688208 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty divisors.
Prime factorization of 13688208:
24 × 32 × 19 × 5003
(2 × 2 × 2 × 2 × 3 × 3 × 19 × 5003)See below for interesting mathematical facts about the number 13688208 from the Numbermatics database.
Names of 13688208
- Cardinal: 13688208 can be written as Thirteen million, six hundred eighty-eight thousand, two hundred eight.
Scientific notation
- Scientific notation: 1.3688208 × 107
Factors of 13688208
Divisors of 13688208
- Number of divisors d(n): 60
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 19 24 36 38 48 57 72 76 114 144 152 171 228 304 342 456 684 912 1368 2736 5003 10006 15009 20012 30018 40024 45027 60036 80048 90054 95057 120072 180108 190114 240144 285171 360216 380228 570342 720432 760456 855513 1140684 1520912 1711026 2281368 3422052 4562736 6844104 13688208
- Sum of all divisors σ(n): 40332240
- Sum of proper divisors (its aliquot sum) s(n): 26644032
- 13688208 is an abundant number, because the sum of its proper divisors (26644032) is greater than itself. Its abundance is 12955824
Bases of 13688208
- Binary: 1101000011011101100100002
- Hexadecimal: 0xD0DD90
- Base-36: 85DW0
Squares and roots of 13688208
- 13688208 squared (136882082) is 187367038251264
- 13688208 cubed (136882083) is 2564718991927257894912
-
The
square root of 13688208 is 3699.7578299127 -
The
cube root of 13688208 is 239.2115794739
Scales and comparisons
How big is 13688208?- 13,688,208 seconds is equal to 22 weeks, 4 days, 10 hours, 16 minutes, 48 seconds.
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To count from 1 to 13,688,208 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 13688208 cubic inches would be around 19.9 feet tall.
Recreational maths with 13688208
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The information we have on file for 13688208 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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