138972849218325
138,972,849,218,325 is an odd composite number composed of six prime numbers multiplied together.
138972849218325 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of six hundred forty-eight divisors.
Prime factorization of 138972849218325:
32 × 52 × 192 × 293 × 312 × 73
(3 × 3 × 5 × 5 × 19 × 19 × 29 × 29 × 29 × 31 × 31 × 73)See below for interesting mathematical facts about the number 138972849218325 from the Numbermatics database.
Names of 138972849218325
- Cardinal: 138972849218325 can be written as One hundred thirty-eight trillion, nine hundred seventy-two billion, eight hundred forty-nine million, two hundred eighteen thousand, three hundred twenty-five.
Scientific notation
- Scientific notation: 1.38972849218325 × 1014
Factors of 138972849218325
Divisors of 138972849218325
- Number of divisors d(n): 648
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Complete list of divisors:
1 3 5 9 15 19 25 29 31 45 57 73 75 87 93 95 145 155 171 219 225 261 279 285 361 365 435 465 475 551 589 657 725 775 841 855 899 961 1083 1095 1305 1387 1395 1425 1653 1767 1805 1825 2117 2175 2263 2325 2523 2697 2755 2883 2945 3249 3285 4161 4205 4275 4495 4805 4959 5301 5415 5475 6351 6525 6789 6935 6975 7569 8091 8265 8649 8835 9025 10469 10585 11191 11315 12483 12615 13485 13775 14415 14725 15979 16245 16425 17081 18259 19053 20367 20805 21025 22475 24025 24389 24795 26071 26353 26505 27075 27869 31407 31755 33573 33945 34675 37845 40223 40455 41325 42997 43245 44175 47937 51243 52345 52925 54777 55955 56575 61393 62415 63075 65627 67425 70153 72075 73167 78213 79059 79895 81225 83607 85405 91295 94221 95265 100719 101835 104025 120669 121945 123975 128991 130355 131765 132525 139345 143811 153729 157035 158775 164331 167865 169725 184179 189225 196881 201115 202275 210459 214985 216225 219501 234639 237177 239685 250821 256215 261725 273885 279775 303601 306965 312075 324539 328135 346921 350765 362007 365835 386973 391065 395295 399475 418035 427025 456475 463391 471105 476325 495349 503595 509175 529511 552537 590643 603345 609725 631377 644955 651775 658825 696725 719055 756059 764237 768645 785175 808201 816943 821655 839325 910803 920895 973617 984405 1005575 1040763 1052295 1074925 1097505 1166467 1173195 1185885 1198425 1246913 1254105 1281075 1332907 1369425 1390173 1486047 1518005 1534825 1588533 1622695 1640675 1734605 1753825 1780397 1810035 1829175 1903183 1934865 1955325 1976475 2034437 2090175 2268177 2292711 2316955 2355525 2424603 2450829 2476745 2517975 2647555 2732409 2762685 2920851 2953215 3016725 3122289 3156885 3224775 3499401 3595275 3740739 3780295 3821185 3843225 3998721 4041005 4084715 4108275 4170519 4458141 4554015 4604475 4765599 4868085 4922025 5203815 5261475 5341191 5487525 5709549 5832335 5865975 5929425 6103311 6234565 6270525 6664535 6804531 6878133 6950865 7273809 7352487 7430235 7590025 7942665 8113475 8673025 8804429 8901985 9050175 9411631 9515915 9674325 10060709 10172185 10498203 11222217 11340885 11463555 11584775 11996163 12123015 12254145 12383725 13237775 13662045 13813425 14365121 14604255 14766075 15355819 15611445 15784425 16023573 17128647 17497005 18309933 18703695 18901475 19105925 19993605 20205025 20423575 20852595 22162873 22290705 22770075 23437829 23691347 23827995 24340425 25325233 26019075 26413287 26705955 28234893 28547745 29161675 30182127 30516555 31172825 33322675 33827543 34022655 34390665 34754325 36160477 36369045 36762435 37151175 38654303 39713325 43095363 44022145 44509925 46067457 47058155 47579575 50303545 50860925 52491015 55192307 56111085 56704425 57317775 58998673 59980815 60615075 61270725 66488619 68310225 70313487 71074041 71825605 73021275 75975699 76779095 78057225 79239861 80117865 84704679 85643235 87485025 90546381 91549665 93518475 99968025 101482629 104262975 108481431 110814365 111453525 115962909 117189145 118456735 119139975 126626165 129286089 132066435 133529775 138202371 141174465 142738725 150910635 152582775 165576921 169137715 170113275 171953325 176996019 180802385 181845225 183812175 193271515 199465857 210940461 213222123 215476815 220110725 227927097 230337285 235290775 251517725 262455075 272937299 275961535 280555425 291760561 294993365 299904075 304447887 325444293 332443095 347888727 351567435 355370205 359128025 379878495 383895475 396199305 400589325 423523395 428216175 445318751 452731905 457748325 496730763 507413145 530988057 542407155 554071825 579814545 585945725 592283675 633130825 642723317 646430445 660332175 687049063 691011855 705872325 734431757 754553175 818811897 827884605 845688575 875281683 884980095 904011925 966357575 997329285 1048653833 1054702305 1066110615 1077384075 1120974787 1139635485 1151686425 1335956253 1364686495 1379807675 1458802805 1474966825 1522239435 1627221465 1662215475 1710961517 1739443635 1757837175 1776851025 1899392475 1928169951 1980996525 2061147189 2117616975 2203295271 2226593755 2263659525 2456435691 2483653815 2537065725 2625845049 2654940285 2712035775 2899072725 3145961499 3213616585 3232152225 3362924361 3435245315 3455059275 3672158785 4007868759 4094059485 4139423025 4376408415 4424900475 4986646425 5132884551 5243269165 5273511525 5330553075 5604873935 5698177425 5784509853 6183441567 6609885813 6679781265 6823432475 7294014025 7611197175 8136107325 8461056269 8554807585 8697218175 9437884497 9640849755 10088773083 10305735945 11016476355 11132968775 12282178455 12418269075 13129225245 13274701425 15398653653 15729807495 16068082925 16814621805 17176226575 18360793925 19924422827 20039343795 20470297425 21298520953 21882042075 25383168807 25664422755 26216345825 28024369675 28922549265 30917207835 32508268823 33049429065 33398906325 42305281345 42774037925 47189422485 48204248775 50443865415 51528679725 55082381775 59773268481 61410892275 63895562859 65646126225 76149506421 76993268265 78649037475 84073109025 97524806469 99622114135 100196718975 106492604765 126915844035 128322113775 144612746325 154586039175 162541344115 165247145325 179319805443 191686688577 211526406725 235947112425 252219327075 292574419407 298866342405 319477814295 380747532105 384966341325 487624032345 498110570675 532463023825 617657107637 634579220175 812706720575 896599027215 958433442885 1462872097035 1494331712025 1597389071475 1852971322911 1903737660525 2438120161725 3088285538185 4482995136075 4792167214425 5558913968733 7314360485175 9264856614555 15441427690925 27794569843665 46324283072775 138972849218325
- Sum of all divisors σ(n): 284999656298760
- Sum of proper divisors (its aliquot sum) s(n): 146026807080435
- 138972849218325 is an abundant number, because the sum of its proper divisors (146026807080435) is greater than itself. Its abundance is 7053957862110
Bases of 138972849218325
- Binary: 111111001100101001000110100111110100011000101012
- Hexadecimal: 0x7E65234FA315
- Base-36: 1D9F8U92J9
Squares and roots of 138972849218325
- 138972849218325 squared (1389728492183252) is 19313452819859295563515805625
- 138972849218325 cubed (1389728492183253) is 2684045566619539670490632668141063888078125
-
The
square root of 138972849218325 is 11788674.6166956783 -
The
cube root of 138972849218325 is 51797.6417010865
Scales and comparisons
How big is 138972849218325?- 138,972,849,218,325 seconds is equal to 4,418,906 years, 38 weeks, 1 day, 3 hours, 18 minutes, 45 seconds.
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To count from 1 to 138,972,849,218,325 would take you about eleven million, forty-seven thousand, two hundred sixty-six 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 138972849218325 cubic inches would be around 4316.5 feet tall.
Recreational maths with 138972849218325
- 138972849218325 backwards is 523812948279831
- The number of decimal digits it has is: 15
- The sum of 138972849218325's digits is 72
- More coming soon!
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The information we have on file for 138972849218325 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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