12729738384
12,729,738,384 is an even composite number composed of six prime numbers multiplied together.
What does the number 12729738384 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 400 divisors.
12729738384 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred divisors.
Prime factorization of 12729738384:
24 × 34 × 11 × 29 × 41 × 751
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 11 × 29 × 41 × 751)See below for interesting mathematical facts about the number 12729738384 from the Numbermatics database.
Names of 12729738384
- Cardinal: 12729738384 can be written as Twelve billion, seven hundred twenty-nine million, seven hundred thirty-eight thousand, three hundred eighty-four.
Scientific notation
- Scientific notation: 1.2729738384 × 1010
Factors of 12729738384
Divisors of 12729738384
- Number of divisors d(n): 400
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Complete list of divisors:
1 2 3 4 6 8 9 11 12 16 18 22 24 27 29 33 36 41 44 48 54 58 66 72 81 82 87 88 99 108 116 123 132 144 162 164 174 176 198 216 232 246 261 264 297 319 324 328 348 369 396 432 451 464 492 522 528 594 638 648 656 696 738 751 783 792 891 902 957 984 1044 1107 1188 1189 1276 1296 1353 1392 1476 1502 1566 1584 1782 1804 1914 1968 2088 2214 2253 2349 2376 2378 2552 2706 2871 2952 3004 3132 3321 3564 3567 3608 3828 4059 4176 4428 4506 4698 4752 4756 5104 5412 5742 5904 6008 6264 6642 6759 7128 7134 7216 7656 8118 8261 8613 8856 9012 9396 9512 10701 10824 11484 12016 12177 12528 13079 13284 13518 14256 14268 15312 16236 16522 17226 17712 18024 18792 19024 20277 21402 21648 21779 22968 24354 24783 25839 26158 26568 27036 28536 30791 32103 32472 33044 34452 36048 36531 37584 39237 40554 42804 43558 45936 48708 49566 51678 52316 53136 54072 57072 60831 61582 64206 64944 65337 66088 68904 73062 74349 78474 81108 85608 87116 92373 96309 97416 99132 103356 104632 108144 117711 121662 123164 128412 130674 132176 137808 146124 148698 156948 162216 171216 174232 184746 192618 194832 196011 198264 206712 209264 223047 235422 239569 243324 246328 256824 261348 277119 292248 297396 313896 324432 338701 348464 353133 369492 385236 392022 396528 413424 446094 470844 479138 486648 492656 513648 522696 554238 584496 588033 594792 627792 669141 677402 706266 718707 738984 770472 784044 831357 892188 892939 941688 958276 973296 1016103 1045392 1059399 1108476 1176066 1189584 1338282 1354804 1412532 1437414 1477968 1540944 1568088 1662714 1764099 1784376 1785878 1883376 1916552 2032206 2118798 2156121 2216952 2352132 2494071 2676564 2678817 2709608 2825064 2874828 3048309 3136176 3325428 3528198 3568752 3571756 3833104 4064412 4237596 4312242 4433904 4704264 4988142 5353128 5357634 5419216 5650128 5749656 6096618 6468363 6650856 7056396 7143512 8036451 8128824 8475192 8624484 9144927 9408528 9822329 9976284 10706256 10715268 11499312 12193236 12936726 13301712 14112792 14287024 16072902 16257648 16950384 17248968 18289854 19405089 19644658 19952568 21430536 24109353 24386472 25873452 27434781 28225584 29466987 32145804 34497936 36579708 38810178 39289316 39905136 42861072 48218706 48772944 51746904 54869562 58933974 64291608 72328059 73159416 77620356 78578632 88400961 96437412 103493808 109739124 117867948 128583216 144656118 146318832 155240712 157157264 176801922 192874824 219478248 235735896 265202883 289312236 310481424 353603844 385749648 438956496 471471792 530405766 578624472 707207688 795608649 1060811532 1157248944 1414415376 1591217298 2121623064 3182434596 4243246128 6364869192 12729738384
- Sum of all divisors σ(n): 42649770240
- Sum of proper divisors (its aliquot sum) s(n): 29920031856
- 12729738384 is an abundant number, because the sum of its proper divisors (29920031856) is greater than itself. Its abundance is 17190293472
Bases of 12729738384
- Binary: 10111101101100000001100100100100002
- Hexadecimal: 0x2F6C06490
- Base-36: 5UIYH00
Squares and roots of 12729738384
- 12729738384 squared (127297383842) is 162046239325082931456
- 12729738384 cubed (127297383843) is 2062806232719358446538684207104
-
The
square root of 12729738384 is 112826.1422898081 -
The
cube root of 12729738384 is 2334.9262057145
Scales and comparisons
How big is 12729738384?- 12,729,738,384 seconds is equal to 404 years, 39 weeks, 5 days, 22 hours, 26 minutes, 24 seconds.
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To count from 1 to 12,729,738,384 would take you about eight hundred nine 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 12729738384 cubic inches would be around 194.6 feet tall.
Recreational maths with 12729738384
- 12729738384 backwards is 48383792721
- 12729738384 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 12729738384's digits is 54
- More coming soon!
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The information we have on file for 12729738384 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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