13142857728
13,142,857,728 is an even composite number composed of six prime numbers multiplied together.
13142857728 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 13142857728:
211 × 3 × 7 × 11 × 13 × 2137
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 11 × 13 × 2137)See below for interesting mathematical facts about the number 13142857728 from the Numbermatics database.
Names of 13142857728
- Cardinal: 13142857728 can be written as Thirteen billion, one hundred forty-two million, eight hundred fifty-seven thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 1.3142857728 × 1010
Factors of 13142857728
Divisors of 13142857728
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 3 4 6 7 8 11 12 13 14 16 21 22 24 26 28 32 33 39 42 44 48 52 56 64 66 77 78 84 88 91 96 104 112 128 132 143 154 156 168 176 182 192 208 224 231 256 264 273 286 308 312 336 352 364 384 416 429 448 462 512 528 546 572 616 624 672 704 728 768 832 858 896 924 1001 1024 1056 1092 1144 1232 1248 1344 1408 1456 1536 1664 1716 1792 1848 2002 2048 2112 2137 2184 2288 2464 2496 2688 2816 2912 3003 3072 3328 3432 3584 3696 4004 4224 4274 4368 4576 4928 4992 5376 5632 5824 6006 6144 6411 6656 6864 7168 7392 8008 8448 8548 8736 9152 9856 9984 10752 11264 11648 12012 12822 13312 13728 14336 14784 14959 16016 16896 17096 17472 18304 19712 19968 21504 22528 23296 23507 24024 25644 26624 27456 27781 29568 29918 32032 33792 34192 34944 36608 39424 39936 43008 44877 46592 47014 48048 51288 54912 55562 59136 59836 64064 67584 68384 69888 70521 73216 78848 79872 83343 89754 93184 94028 96096 102576 109824 111124 118272 119672 128128 136768 139776 141042 146432 157696 164549 166686 179508 186368 188056 192192 194467 205152 219648 222248 236544 239344 256256 273536 279552 282084 292864 305591 329098 333372 359016 376112 384384 388934 410304 439296 444496 473088 478688 493647 512512 547072 559104 564168 583401 611182 658196 666744 718032 752224 768768 777868 820608 878592 888992 916773 957376 987294 1025024 1094144 1128336 1166802 1222364 1316392 1333488 1436064 1504448 1537536 1555736 1641216 1777984 1833546 1914752 1974588 2050048 2139137 2188288 2256672 2333604 2444728 2632784 2666976 2872128 3008896 3075072 3111472 3282432 3555968 3667092 3829504 3949176 4278274 4376576 4513344 4667208 4889456 5265568 5333952 5744256 6017792 6150144 6222944 6417411 6564864 7111936 7334184 7659008 7898352 8556548 9026688 9334416 9778912 10531136 10667904 11488512 12035584 12445888 12834822 13129728 14223872 14668368 15318016 15796704 17113096 18053376 18668832 19557824 21062272 21335808 22977024 24071168 24891776 25669644 28447744 29336736 30636032 31593408 34226192 36106752 37337664 39115648 42124544 42671616 45954048 48142336 49783552 51339288 56895488 58673472 63186816 68452384 72213504 74675328 78231296 84249088 85343232 91908096 99567104 102678576 117346944 126373632 136904768 144427008 149350656 156462592 168498176 170686464 199134208 205357152 234693888 252747264 273809536 298701312 312925184 336996352 398268416 410714304 469387776 505494528 547619072 597402624 625850368 821428608 938775552 1010989056 1095238144 1194805248 1642857216 1877551104 2190476288 3285714432 4380952576 6571428864 13142857728
- Sum of all divisors σ(n): 47067471360
- Sum of proper divisors (its aliquot sum) s(n): 33924613632
- 13142857728 is an abundant number, because the sum of its proper divisors (33924613632) is greater than itself. Its abundance is 20781755904
Bases of 13142857728
- Binary: 11000011110110000000011000000000002
- Hexadecimal: 0x30F601800
- Base-36: 61CX1XC
Squares and roots of 13142857728
- 13142857728 squared (131428577282) is 172734709258449321984
- 13142857728 cubed (131428577283) is 2270227708471243820733774692352
-
The
square root of 13142857728 is 114642.3033962595 -
The
cube root of 13142857728 is 2359.9163122675
Scales and comparisons
How big is 13142857728?- 13,142,857,728 seconds is equal to 417 years, 46 weeks, 6 days, 9 hours, 48 minutes, 48 seconds.
-
To count from 1 to 13,142,857,728 would take you about eight hundred thirty-five 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 13142857728 cubic inches would be around 196.7 feet tall.
Recreational maths with 13142857728
- 13142857728 backwards is 82775824131
- 13142857728 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13142857728's digits is 48
- More coming soon!
Link to this page
HTML: To link to this page, just copy and paste the link below into your blog, web page or email.
BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:
Cite this page
MLA style:
"Number 13142857728 - Facts about the integer". Numbermatics.com. 2024. Web. 27 May 2024.
APA style:
Numbermatics. (2024). Number 13142857728 - Facts about the integer. Retrieved 27 May 2024, from https://numbermatics.com/n/13142857728/
Chicago style:
Numbermatics. 2024. "Number 13142857728 - Facts about the integer". https://numbermatics.com/n/13142857728/
The information we have on file for 13142857728 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!
Keywords: Divisors of 13142857728, math, Factors of 13142857728, curriculum, school, college, exams, university, Prime factorization of 13142857728, STEM, science, technology, engineering, physics, economics, calculator, thirteen billion, one hundred forty-two million, eight hundred fifty-seven thousand, seven hundred twenty-eight.