13893000
13,893,000 is an even composite number composed of five prime numbers multiplied together.
13893000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 13893000:
23 × 3 × 53 × 11 × 421
(2 × 2 × 2 × 3 × 5 × 5 × 5 × 11 × 421)See below for interesting mathematical facts about the number 13893000 from the Numbermatics database.
Names of 13893000
- Cardinal: 13893000 can be written as Thirteen million, eight hundred ninety-three thousand.
Scientific notation
- Scientific notation: 1.3893 × 107
Factors of 13893000
Divisors of 13893000
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 15 20 22 24 25 30 33 40 44 50 55 60 66 75 88 100 110 120 125 132 150 165 200 220 250 264 275 300 330 375 421 440 500 550 600 660 750 825 842 1000 1100 1263 1320 1375 1500 1650 1684 2105 2200 2526 2750 3000 3300 3368 4125 4210 4631 5052 5500 6315 6600 8250 8420 9262 10104 10525 11000 12630 13893 16500 16840 18524 21050 23155 25260 27786 31575 33000 37048 42100 46310 50520 52625 55572 63150 69465 84200 92620 105250 111144 115775 126300 138930 157875 185240 210500 231550 252600 277860 315750 347325 421000 463100 555720 578875 631500 694650 926200 1157750 1263000 1389300 1736625 2315500 2778600 3473250 4631000 6946500 13893000
- Sum of all divisors σ(n): 47399040
- Sum of proper divisors (its aliquot sum) s(n): 33506040
- 13893000 is an abundant number, because the sum of its proper divisors (33506040) is greater than itself. Its abundance is 19613040
Bases of 13893000
- Binary: 1101001111111101100010002
- Hexadecimal: 0xD3FD88
- Base-36: 89RWO
Squares and roots of 13893000
- 13893000 squared (138930002) is 193015449000000
- 13893000 cubed (138930003) is 2681563632957000000000
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The
square root of 13893000 is 3727.3314851243 -
The
cube root of 13893000 is 240.3986430379
Scales and comparisons
How big is 13893000?- 13,893,000 seconds is equal to 22 weeks, 6 days, 19 hours, 10 minutes.
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To count from 1 to 13,893,000 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 13893000 cubic inches would be around 20 feet tall.
Recreational maths with 13893000
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The information we have on file for 13893000 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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