13880000
13,880,000 is an even composite number composed of three prime numbers multiplied together.
13880000 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of seventy divisors.
Prime factorization of 13880000:
26 × 54 × 347
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 347)See below for interesting mathematical facts about the number 13880000 from the Numbermatics database.
Names of 13880000
- Cardinal: 13880000 can be written as Thirteen million, eight hundred eighty thousand.
Scientific notation
- Scientific notation: 1.388 × 107
Factors of 13880000
Divisors of 13880000
- Number of divisors d(n): 70
-
Complete list of divisors:
1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 160 200 250 320 347 400 500 625 694 800 1000 1250 1388 1600 1735 2000 2500 2776 3470 4000 5000 5552 6940 8000 8675 10000 11104 13880 17350 20000 22208 27760 34700 40000 43375 55520 69400 86750 111040 138800 173500 216875 277600 347000 433750 555200 694000 867500 1388000 1735000 2776000 3470000 6940000 13880000
- Sum of all divisors σ(n): 34517076
- Sum of proper divisors (its aliquot sum) s(n): 20637076
- 13880000 is an abundant number, because the sum of its proper divisors (20637076) is greater than itself. Its abundance is 6757076
Bases of 13880000
- Binary: 1101001111001010110000002
- Hexadecimal: 0xD3CAC0
- Base-36: 89HVK
Squares and roots of 13880000
- 13880000 squared (138800002) is 192654400000000
- 13880000 cubed (138800003) is 2674043072000000000000
-
The
square root of 13880000 is 3725.5872020395 -
The
cube root of 13880000 is 240.3236374563
Scales and comparisons
How big is 13880000?- 13,880,000 seconds is equal to 22 weeks, 6 days, 15 hours, 33 minutes, 20 seconds.
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To count from 1 to 13,880,000 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 13880000 cubic inches would be around 20 feet tall.
Recreational maths with 13880000
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The information we have on file for 13880000 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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