18013845149886180
18,013,845,149,886,180 is an even composite number composed of eight prime numbers multiplied together.
18013845149886180 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 18013845149886180:
22 × 3 × 5 × 73 × 61 × 293 × 449 × 109073
(2 × 2 × 3 × 5 × 7 × 7 × 7 × 61 × 293 × 449 × 109073)See below for interesting mathematical facts about the number 18013845149886180 from the Numbermatics database.
Names of 18013845149886180
- Cardinal: 18013845149886180 can be written as Eighteen quadrillion, thirteen trillion, eight hundred forty-five billion, one hundred forty-nine million, eight hundred eighty-six thousand, one hundred eighty.
Scientific notation
- Scientific notation: 1.801384514988618 × 1016
Factors of 18013845149886180
Divisors of 18013845149886180
- Number of divisors d(n): 768
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Complete list of divisors:
1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 49 60 61 70 84 98 105 122 140 147 183 196 210 244 245 293 294 305 343 366 420 427 449 490 586 588 610 686 732 735 854 879 898 915 980 1029 1172 1220 1281 1347 1372 1465 1470 1708 1715 1758 1796 1830 2051 2058 2135 2245 2562 2694 2930 2940 2989 3143 3430 3516 3660 4102 4116 4270 4395 4490 5124 5145 5388 5860 5978 6153 6286 6405 6735 6860 8204 8540 8790 8967 8980 9429 10255 10290 11956 12306 12572 12810 13470 14357 14945 15715 17580 17873 17934 18858 20510 20580 20923 22001 24612 25620 26940 27389 28714 29890 30765 31430 35746 35868 37716 41020 41846 43071 44002 44835 47145 53619 54778 57428 59780 61530 62769 62860 66003 71492 71785 82167 83692 86142 88004 89365 89670 94290 100499 104615 107238 109073 109556 110005 123060 125111 125538 131557 132006 136945 143570 154007 164334 172284 178730 179340 188580 191723 200998 209230 214476 215355 218146 220010 250222 251076 263114 264012 268095 273890 287140 301497 308014 313845 327219 328668 330015 357460 375333 383446 394671 401996 410835 418460 430710 436292 440020 462021 500444 502495 526228 536190 545365 547780 575169 602994 616028 625555 627690 654438 657785 660030 750666 763511 766892 770035 789342 821670 861420 875777 920899 924042 958615 1004990 1072380 1090730 1150338 1205988 1251110 1255380 1308876 1315570 1320060 1342061 1501332 1507485 1527022 1540070 1578684 1636095 1643340 1751554 1841798 1848084 1876665 1917230 1973355 2009980 2181460 2290533 2300676 2310105 2502220 2627331 2631140 2684122 2762697 2875845 3014970 3054044 3080140 3272190 3503108 3683596 3753330 3817555 3834460 3946710 4026183 4378885 4581066 4604495 4620210 5254662 5344577 5368244 5525394 5751690 6029940 6130439 6446293 6544380 6653453 6710305 7506660 7635110 7893420 8024977 8052366 8757770 9162132 9208990 9240420 9394427 10509324 10689154 11050788 11452665 11503380 12260878 12892586 13136655 13306906 13420610 13813485 15270220 16033731 16049954 16104732 17515540 18391317 18417980 18788854 19338879 19960359 20130915 21378308 22905330 24074931 24521756 25785172 26273310 26613812 26722885 26841220 27626970 28183281 30652195 31958389 32067462 32099908 32231465 33267265 36782634 37412039 37577708 38677758 39920718 40124885 40261830 45124051 45810660 46574171 46972135 48149862 48973777 52546620 53445770 55253940 56174839 56366562 61304390 63916778 64134924 64462930 66534530 73565268 74824078 77355516 79841436 80168655 80249770 80523660 90248102 91956585 93148342 93944270 95875167 96299724 96694395 97947554 99801795 106891540 112236117 112349678 112733124 120374655 122608780 127833556 128925860 133069060 135372153 139722513 140916405 146921331 149648156 159791945 160337310 160499540 168524517 180496204 183913170 186296684 187060195 187888540 191750334 193388790 195895108 199603590 223708723 224472234 224699356 225620255 232870855 240749310 244868885 270744306 279445026 280874195 281832810 293842662 319583890 320674620 326019197 337049034 342816439 367826340 374120390 383500668 386777580 393223873 399207180 447417446 448944468 451240510 465741710 479375835 481498620 489737770 541488612 558890052 561180585 561748390 563665620 587685324 639167780 652038394 671126169 674098068 676860765 685632878 698612565 734606655 748240780 786447746 842622585 894834892 902481020 931483420 958751670 978057591 979475540 1028449317 1118543615 1122361170 1123496780 1179671619 1304076788 1342252338 1353721530 1371265756 1397225130 1469213310 1565961061 1572895492 1630095985 1685245170 1714082195 1917503340 1949461729 1956115182 1966119365 2056898634 2237087230 2244722340 2282134379 2359343238 2399715073 2684504676 2707443060 2752567111 2794450260 2938426620 2987400397 3131922122 3260191970 3355630845 3370490340 3428164390 3898923458 3912230364 3932238730 4113797268 4474174460 4564268758 4697883183 4718686476 4799430146 4890287955 5142246585 5505134222 5848385187 5898358095 5974800794 6263844244 6520383940 6711261690 6846403137 6856328780 7199145219 7797846916 7829805305 7864477460 8257701333 8962201191 9128537516 9395766366 9598860292 9747308645 9780575910 10284493170 10961727427 11010268444 11410671895 11696770374 11796716190 11949601588 11998575365 13422523380 13646232103 13692806274 13762835555 14349316661 14398290438 14937001985 15659610610 16515402666 16798005511 17924402382 18791532732 19494617290 19561151820 20568986340 20911802779 21923454854 22821343790 23393540748 23489415915 23593432380 23997150730 27292464206 27385612548 27525671110 28698633322 28796580876 29241925935 29874003970 31319221220 32885182281 33030805332 33596011022 34232015685 35848804764 35995726095 38989234580 40938696309 41288506665 41823605558 43047949983 43846909708 44811005955 45642687580 46978831830 47994301460 50394016533 54584928412 54808637135 55051342220 57397266644 58483851870 59748007940 62735408337 65770364562 67192022044 68231160515 68464031370 71746583305 71991452190 81877392618 82577013330 83647211116 83990027555 86095899966 89622011910 93957663660 95523624721 100445216627 100788033066 104559013895 109617274270 116967703740 125470816674 131540729124 136462321030 136928062740 143493166610 143982904380 146382619453 163754785236 164425911405 165154026660 167980055110 172191799932 179244023820 191047249442 200890433254 201576066132 204693481545 209118027790 215239749915 219234548540 250941633348 251970082665 272924642060 286570874163 286986333220 292765238906 301335649881 313677041685 328851822810 335960110220 382094498884 401780866508 409386963090 418236055580 430479499830 439147858359 477618123605 502226083135 503940165330 573141748326 585530477812 602671299762 627354083370 657703645620 668665373047 703116516389 731913097265 818773926180 860958999660 875308316321 878295716718 955236247210 1004452166270 1007880330660 1024678336171 1146283496652 1205342599524 1254708166740 1337330746094 1406233032778 1432854370815 1463826194530 1506678249405 1750616632642 1756591433436 1910472494420 2005996119141 2008904332540 2049356672342 2109349549167 2195739291795 2625924948963 2674661492188 2812466065556 2865708741630 2927652389060 3013356498810 3074035008513 3343326865235 3501233265284 3515582581945 4011992238282 4098713344684 4218699098334 4376541581605 4391478583590 4921815614723 5123391680855 5251849897926 5731417483260 6026712997620 6127158214247 6148070017026 6686653730470 7031165163890 8023984476564 8437398196668 8753083163210 8782957167180 9843631229446 10029980595705 10246783361710 10503699795852 10546747745835 12254316428494 12296140034052 13129624744815 13373307460940 14062330327780 14765446844169 15370175042565 17506166326420 18381474642741 19687262458892 20059961191410 20493566723420 21093495491670 24508632856988 24609078073615 26259249489630 29530893688338 30635791071235 30740350085130 36762949285482 40119922382820 42186990983340 42890107499729 49218156147230 52518498979260 59061787376676 61271582142470 61480700170260 73525898570964 73827234220845 85780214999458 91907373213705 98436312294460 122543164284940 128670322499187 147654468441690 171560429998916 183814746427410 214450537498645 257340644998374 295308936883380 300230752498103 367629492854820 428901074997290 514681289996748 600461504996206 643351612495935 857802149994580 900692257494309 1200923009992412 1286703224991870 1501153762490515 1801384514988618 2573406449983740 3002307524981030 3602769029977236 4503461287471545 6004615049962060 9006922574943090 18013845149886180
- Sum of all divisors σ(n): 60123194369280000
- Sum of proper divisors (its aliquot sum) s(n): 42109349219393820
- 18013845149886180 is an abundant number, because the sum of its proper divisors (42109349219393820) is greater than itself. Its abundance is 24095504069507640
Bases of 18013845149886180
- Binary: 1111111111111101111111001010010011001010100110111001002
- Hexadecimal: 0x3FFF7F2932A6E4
- Base-36: 4XDDI7UJK6C
Squares and roots of 18013845149886180
- 18013845149886180 squared (180138451498861802) is 324498617084077850790066954992400
- 18013845149886180 cubed (180138451498861803) is 5845467839504788502080561544388187606042765032000
-
The
square root of 18013845149886180 is 134215666.5590354247 -
The
cube root of 18013845149886180 is 262141.3158252063
Scales and comparisons
How big is 18013845149886180?- 18,013,845,149,886,180 seconds is equal to 572,784,555 years, 14 weeks, 5 days, 16 hours, 23 minutes.
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To count from 1 to 18,013,845,149,886,180 would take you about one billion, seven hundred eighteen million, three hundred fifty-three thousand, six hundred sixty-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 18013845149886180 cubic inches would be around 21845.1 feet tall.
Recreational maths with 18013845149886180
- 18013845149886180 backwards is 08168894154831081
- The number of decimal digits it has is: 17
- The sum of 18013845149886180's digits is 75
- More coming soon!
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The information we have on file for 18013845149886180 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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