13688000
13,688,000 is an even composite number composed of four prime numbers multiplied together.
13688000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.
Prime factorization of 13688000:
26 × 53 × 29 × 59
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 29 × 59)See below for interesting mathematical facts about the number 13688000 from the Numbermatics database.
Names of 13688000
- Cardinal: 13688000 can be written as Thirteen million, six hundred eighty-eight thousand.
Scientific notation
- Scientific notation: 1.3688 × 107
Factors of 13688000
Divisors of 13688000
- Number of divisors d(n): 112
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Complete list of divisors:
1 2 4 5 8 10 16 20 25 29 32 40 50 58 59 64 80 100 116 118 125 145 160 200 232 236 250 290 295 320 400 464 472 500 580 590 725 800 928 944 1000 1160 1180 1450 1475 1600 1711 1856 1888 2000 2320 2360 2900 2950 3422 3625 3776 4000 4640 4720 5800 5900 6844 7250 7375 8000 8555 9280 9440 11600 11800 13688 14500 14750 17110 18880 23200 23600 27376 29000 29500 34220 42775 46400 47200 54752 58000 59000 68440 85550 94400 109504 116000 118000 136880 171100 213875 232000 236000 273760 342200 427750 472000 547520 684400 855500 1368800 1711000 2737600 3422000 6844000 13688000
- Sum of all divisors σ(n): 35661600
- Sum of proper divisors (its aliquot sum) s(n): 21973600
- 13688000 is an abundant number, because the sum of its proper divisors (21973600) is greater than itself. Its abundance is 8285600
Bases of 13688000
- Binary: 1101000011011100110000002
- Hexadecimal: 0xD0DCC0
- Base-36: 85DQ8
Squares and roots of 13688000
- 13688000 squared (136880002) is 187361344000000
- 13688000 cubed (136880003) is 2564602076672000000000
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The
square root of 13688000 is 3699.7297198579 -
The
cube root of 13688000 is 239.2103678165
Scales and comparisons
How big is 13688000?- 13,688,000 seconds is equal to 22 weeks, 4 days, 10 hours, 13 minutes, 20 seconds.
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To count from 1 to 13,688,000 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 13688000 cubic inches would be around 19.9 feet tall.
Recreational maths with 13688000
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The information we have on file for 13688000 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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