13949200
13,949,200 is an even composite number composed of four prime numbers multiplied together.
13949200 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 13949200:
24 × 52 × 43 × 811
(2 × 2 × 2 × 2 × 5 × 5 × 43 × 811)See below for interesting mathematical facts about the number 13949200 from the Numbermatics database.
Names of 13949200
- Cardinal: 13949200 can be written as Thirteen million, nine hundred forty-nine thousand, two hundred.
Scientific notation
- Scientific notation: 1.39492 × 107
Factors of 13949200
Divisors of 13949200
- Number of divisors d(n): 60
-
Complete list of divisors:
1 2 4 5 8 10 16 20 25 40 43 50 80 86 100 172 200 215 344 400 430 688 811 860 1075 1622 1720 2150 3244 3440 4055 4300 6488 8110 8600 12976 16220 17200 20275 32440 34873 40550 64880 69746 81100 139492 162200 174365 278984 324400 348730 557968 697460 871825 1394920 1743650 2789840 3487300 6974600 13949200
- Sum of all divisors σ(n): 34334608
- Sum of proper divisors (its aliquot sum) s(n): 20385408
- 13949200 is an abundant number, because the sum of its proper divisors (20385408) is greater than itself. Its abundance is 6436208
Bases of 13949200
- Binary: 1101010011011001000100002
- Hexadecimal: 0xD4D910
- Base-36: 8AZ9S
Squares and roots of 13949200
- 13949200 squared (139492002) is 194580180640000
- 13949200 cubed (139492003) is 2714237855783488000000
-
The
square root of 13949200 is 3734.8627819507 -
The
cube root of 13949200 is 240.7223606683
Scales and comparisons
How big is 13949200?- 13,949,200 seconds is equal to 23 weeks, 10 hours, 46 minutes, 40 seconds.
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To count from 1 to 13,949,200 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 13949200 cubic inches would be around 20.1 feet tall.
Recreational maths with 13949200
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The information we have on file for 13949200 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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