13894680
13,894,680 is an even composite number composed of five prime numbers multiplied together.
13894680 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 13894680:
23 × 3 × 5 × 89 × 1301
(2 × 2 × 2 × 3 × 5 × 89 × 1301)See below for interesting mathematical facts about the number 13894680 from the Numbermatics database.
Names of 13894680
- Cardinal: 13894680 can be written as Thirteen million, eight hundred ninety-four thousand, six hundred eighty.
Scientific notation
- Scientific notation: 1.389468 × 107
Factors of 13894680
Divisors of 13894680
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 89 120 178 267 356 445 534 712 890 1068 1301 1335 1780 2136 2602 2670 3560 3903 5204 5340 6505 7806 10408 10680 13010 15612 19515 26020 31224 39030 52040 78060 115789 156120 231578 347367 463156 578945 694734 926312 1157890 1389468 1736835 2315780 2778936 3473670 4631560 6947340 13894680
- Sum of all divisors σ(n): 42184800
- Sum of proper divisors (its aliquot sum) s(n): 28290120
- 13894680 is an abundant number, because the sum of its proper divisors (28290120) is greater than itself. Its abundance is 14395440
Bases of 13894680
- Binary: 1101010000000100000110002
- Hexadecimal: 0xD40418
- Base-36: 89T7C
Squares and roots of 13894680
- 13894680 squared (138946802) is 193062132302400
- 13894680 cubed (138946803) is 2682536548459511232000
-
The
square root of 13894680 is 3727.5568406129 -
The
cube root of 13894680 is 240.4083326523
Scales and comparisons
How big is 13894680?- 13,894,680 seconds is equal to 22 weeks, 6 days, 19 hours, 38 minutes.
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To count from 1 to 13,894,680 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 13894680 cubic inches would be around 20 feet tall.
Recreational maths with 13894680
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The information we have on file for 13894680 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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