13750000
13,750,000 is an even composite number composed of three prime numbers multiplied together.
13750000 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 13750000:
24 × 57 × 11
(2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 5 × 5 × 5 × 11)See below for interesting mathematical facts about the number 13750000 from the Numbermatics database.
Names of 13750000
- Cardinal: 13750000 can be written as Thirteen million, seven hundred fifty thousand.
Scientific notation
- Scientific notation: 1.375 × 107
Factors of 13750000
Divisors of 13750000
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 4 5 8 10 11 16 20 22 25 40 44 50 55 80 88 100 110 125 176 200 220 250 275 400 440 500 550 625 880 1000 1100 1250 1375 2000 2200 2500 2750 3125 4400 5000 5500 6250 6875 10000 11000 12500 13750 15625 22000 25000 27500 31250 34375 50000 55000 62500 68750 78125 110000 125000 137500 156250 171875 250000 275000 312500 343750 550000 625000 687500 859375 1250000 1375000 1718750 2750000 3437500 6875000 13750000
- Sum of all divisors σ(n): 36328032
- Sum of proper divisors (its aliquot sum) s(n): 22578032
- 13750000 is an abundant number, because the sum of its proper divisors (22578032) is greater than itself. Its abundance is 8828032
Bases of 13750000
- Binary: 1101000111001110111100002
- Hexadecimal: 0xD1CEF0
- Base-36: 86PKG
Squares and roots of 13750000
- 13750000 squared (137500002) is 189062500000000
- 13750000 cubed (137500003) is 2599609375000000000000
-
The
square root of 13750000 is 3708.0992435479 -
The
cube root of 13750000 is 239.5709928531
Scales and comparisons
How big is 13750000?- 13,750,000 seconds is equal to 22 weeks, 5 days, 3 hours, 26 minutes, 40 seconds.
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To count from 1 to 13,750,000 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 13750000 cubic inches would be around 20 feet tall.
Recreational maths with 13750000
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The information we have on file for 13750000 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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