13868400384
13,868,400,384 is an even composite number composed of four prime numbers multiplied together.
13868400384 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 13868400384:
28 × 32 × 37 × 162683
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 37 × 162683)See below for interesting mathematical facts about the number 13868400384 from the Numbermatics database.
Names of 13868400384
- Cardinal: 13868400384 can be written as Thirteen billion, eight hundred sixty-eight million, four hundred thousand, three hundred eighty-four.
Scientific notation
- Scientific notation: 1.3868400384 × 1010
Factors of 13868400384
Divisors of 13868400384
- Number of divisors d(n): 108
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 32 36 37 48 64 72 74 96 111 128 144 148 192 222 256 288 296 333 384 444 576 592 666 768 888 1152 1184 1332 1776 2304 2368 2664 3552 4736 5328 7104 9472 10656 14208 21312 28416 42624 85248 162683 325366 488049 650732 976098 1301464 1464147 1952196 2602928 2928294 3904392 5205856 5856588 6019271 7808784 10411712 11713176 12038542 15617568 18057813 20823424 23426352 24077084 31235136 36115626 41646848 46852704 48154168 54173439 62470272 72231252 93705408 96308336 108346878 124940544 144462504 187410816 192616672 216693756 288925008 374821632 385233344 433387512 577850016 770466688 866775024 1155700032 1540933376 1733550048 2311400064 3467100096 4622800128 6934200192 13868400384
- Sum of all divisors σ(n): 41066972856
- Sum of proper divisors (its aliquot sum) s(n): 27198572472
- 13868400384 is an abundant number, because the sum of its proper divisors (27198572472) is greater than itself. Its abundance is 13330172088
Bases of 13868400384
- Binary: 11001110101001111011111111000000002
- Hexadecimal: 0x33A9EFF00
- Base-36: 6DCVY80
Squares and roots of 13868400384
- 13868400384 squared (138684003842) is 192332529210931347456
- 13868400384 cubed (138684003843) is 2667344521964571516056427823104
-
The
square root of 13868400384 is 117764.1727521575 -
The
cube root of 13868400384 is 2402.5667206651
Scales and comparisons
How big is 13868400384?- 13,868,400,384 seconds is equal to 440 years, 50 weeks, 3 days, 21 hours, 26 minutes, 24 seconds.
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To count from 1 to 13,868,400,384 would take you about eight hundred eighty-one years!
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 13868400384 cubic inches would be around 200.2 feet tall.
Recreational maths with 13868400384
- 13868400384 backwards is 48300486831
- The number of decimal digits it has is: 11
- The sum of 13868400384's digits is 45
- More coming soon!
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The information we have on file for 13868400384 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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