16868384
16,868,384 is an even composite number composed of five prime numbers multiplied together.
16868384 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 16868384:
25 × 13 × 23 × 41 × 43
(2 × 2 × 2 × 2 × 2 × 13 × 23 × 41 × 43)See below for interesting mathematical facts about the number 16868384 from the Numbermatics database.
Names of 16868384
- Cardinal: 16868384 can be written as Sixteen million, eight hundred sixty-eight thousand, three hundred eighty-four.
Scientific notation
- Scientific notation: 1.6868384 × 107
Factors of 16868384
Divisors of 16868384
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 8 13 16 23 26 32 41 43 46 52 82 86 92 104 164 172 184 208 299 328 344 368 416 533 559 598 656 688 736 943 989 1066 1118 1196 1312 1376 1763 1886 1978 2132 2236 2392 3526 3772 3956 4264 4472 4784 7052 7544 7912 8528 8944 9568 12259 12857 14104 15088 15824 17056 17888 22919 24518 25714 28208 30176 31648 40549 45838 49036 51428 56416 81098 91676 98072 102856 162196 183352 196144 205712 324392 366704 392288 411424 527137 648784 733408 1054274 1297568 2108548 4217096 8434192 16868384
- Sum of all divisors σ(n): 39118464
- Sum of proper divisors (its aliquot sum) s(n): 22250080
- 16868384 is an abundant number, because the sum of its proper divisors (22250080) is greater than itself. Its abundance is 5381696
Bases of 16868384
- Binary: 10000000101100100001000002
- Hexadecimal: 0x1016420
- Base-36: A1JQ8
Squares and roots of 16868384
- 16868384 squared (168683842) is 284542378771456
- 16868384 cubed (168683843) is 4799770109390368047104
-
The
square root of 16868384 is 4107.1138284687 -
The
cube root of 16868384 is 256.4628670247
Scales and comparisons
How big is 16868384?- 16,868,384 seconds is equal to 27 weeks, 6 days, 5 hours, 39 minutes, 44 seconds.
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To count from 1 to 16,868,384 would take you about forty-one 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 16868384 cubic inches would be around 21.4 feet tall.
Recreational maths with 16868384
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The information we have on file for 16868384 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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