13868470
13,868,470 is an even composite number composed of six prime numbers multiplied together.
13868470 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 13868470:
2 × 5 × 72 × 11 × 31 × 83
(2 × 5 × 7 × 7 × 11 × 31 × 83)See below for interesting mathematical facts about the number 13868470 from the Numbermatics database.
Names of 13868470
- Cardinal: 13868470 can be written as Thirteen million, eight hundred sixty-eight thousand, four hundred seventy.
Scientific notation
- Scientific notation: 1.386847 × 107
Factors of 13868470
Divisors of 13868470
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 5 7 10 11 14 22 31 35 49 55 62 70 77 83 98 110 154 155 166 217 245 310 341 385 415 434 490 539 581 682 770 830 913 1078 1085 1162 1519 1705 1826 2170 2387 2573 2695 2905 3038 3410 4067 4565 4774 5146 5390 5810 6391 7595 8134 9130 11935 12782 12865 15190 16709 18011 20335 23870 25730 28303 31955 33418 36022 40670 44737 56606 63910 83545 89474 90055 126077 141515 167090 180110 198121 223685 252154 283030 396242 447370 630385 990605 1260770 1386847 1981210 2773694 6934235 13868470
- Sum of all divisors σ(n): 33094656
- Sum of proper divisors (its aliquot sum) s(n): 19226186
- 13868470 is an abundant number, because the sum of its proper divisors (19226186) is greater than itself. Its abundance is 5357716
Bases of 13868470
- Binary: 1101001110011101101101102
- Hexadecimal: 0xD39DB6
- Base-36: 898ZA
Squares and roots of 13868470
- 13868470 squared (138684702) is 192334460140900
- 13868470 cubed (138684703) is 2667384690430267423000
-
The
square root of 13868470 is 3724.0394734751 -
The
cube root of 13868470 is 240.2570740759
Scales and comparisons
How big is 13868470?- 13,868,470 seconds is equal to 22 weeks, 6 days, 12 hours, 21 minutes, 10 seconds.
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To count from 1 to 13,868,470 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 13868470 cubic inches would be around 20 feet tall.
Recreational maths with 13868470
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The information we have on file for 13868470 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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