13894400
13,894,400 is an even composite number composed of four prime numbers multiplied together.
13894400 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred eight divisors.
Prime factorization of 13894400:
28 × 52 × 13 × 167
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 13 × 167)See below for interesting mathematical facts about the number 13894400 from the Numbermatics database.
Names of 13894400
- Cardinal: 13894400 can be written as Thirteen million, eight hundred ninety-four thousand, four hundred.
Scientific notation
- Scientific notation: 1.38944 × 107
Factors of 13894400
Divisors of 13894400
- Number of divisors d(n): 108
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Complete list of divisors:
1 2 4 5 8 10 13 16 20 25 26 32 40 50 52 64 65 80 100 104 128 130 160 167 200 208 256 260 320 325 334 400 416 520 640 650 668 800 832 835 1040 1280 1300 1336 1600 1664 1670 2080 2171 2600 2672 3200 3328 3340 4160 4175 4342 5200 5344 6400 6680 8320 8350 8684 10400 10688 10855 13360 16640 16700 17368 20800 21376 21710 26720 33400 34736 41600 42752 43420 53440 54275 66800 69472 83200 86840 106880 108550 133600 138944 173680 213760 217100 267200 277888 347360 434200 534400 555776 694720 868400 1068800 1389440 1736800 2778880 3473600 6947200 13894400
- Sum of all divisors σ(n): 37258032
- Sum of proper divisors (its aliquot sum) s(n): 23363632
- 13894400 is an abundant number, because the sum of its proper divisors (23363632) is greater than itself. Its abundance is 9469232
Bases of 13894400
- Binary: 1101010000000011000000002
- Hexadecimal: 0xD40300
- Base-36: 89SZK
Squares and roots of 13894400
- 13894400 squared (138944002) is 193054351360000
- 13894400 cubed (138944003) is 2682374379536384000000
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The
square root of 13894400 is 3727.5192823111 -
The
cube root of 13894400 is 240.4067177707
Scales and comparisons
How big is 13894400?- 13,894,400 seconds is equal to 22 weeks, 6 days, 19 hours, 33 minutes, 20 seconds.
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To count from 1 to 13,894,400 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 13894400 cubic inches would be around 20 feet tall.
Recreational maths with 13894400
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The information we have on file for 13894400 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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