18129489728134950
18,129,489,728,134,950 is an even composite number composed of six prime numbers multiplied together.
18129489728134950 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of eight hundred sixty-four divisors.
Prime factorization of 18129489728134950:
2 × 32 × 52 × 112 × 293 × 2393
(2 × 3 × 3 × 5 × 5 × 11 × 11 × 29 × 29 × 29 × 239 × 239 × 239)See below for interesting mathematical facts about the number 18129489728134950 from the Numbermatics database.
Names of 18129489728134950
- Cardinal: 18129489728134950 can be written as Eighteen quadrillion, one hundred twenty-nine trillion, four hundred eighty-nine billion, seven hundred twenty-eight million, one hundred thirty-four thousand, nine hundred fifty.
Scientific notation
- Scientific notation: 1.812948972813495 × 1016
Factors of 18129489728134950
Divisors of 18129489728134950
- Number of divisors d(n): 864
-
Complete list of divisors:
1 2 3 5 6 9 10 11 15 18 22 25 29 30 33 45 50 55 58 66 75 87 90 99 110 121 145 150 165 174 198 225 239 242 261 275 290 319 330 363 435 450 478 495 522 550 605 638 717 725 726 825 841 870 957 990 1089 1195 1210 1305 1434 1450 1595 1650 1682 1815 1914 2151 2175 2178 2390 2475 2523 2610 2629 2871 3025 3190 3509 3585 3630 4205 4302 4350 4785 4950 5046 5258 5445 5742 5975 6050 6525 6931 7018 7170 7569 7887 7975 8410 9075 9251 9570 10527 10755 10890 11950 12615 13050 13145 13862 14355 15138 15774 15950 17545 17925 18150 18502 20793 21025 21054 21510 23661 23925 24389 25230 26290 27225 27753 28710 28919 31581 34655 35090 35850 37845 39435 41586 42050 46255 47322 47850 48778 52635 53775 54450 55506 57121 57838 62379 63075 63162 65725 69310 71775 73167 75690 76241 78870 83259 86757 87725 92510 101761 103965 105270 107550 114242 118305 121945 124758 126150 131450 138765 143550 144595 146334 152482 157905 166518 171363 173275 173514 175450 189225 197175 200999 203522 207930 219501 228723 231275 236610 243890 260271 263175 268279 277530 285605 289190 305283 311895 315810 342726 346550 365835 378450 381205 394350 401998 416295 433785 439002 457446 462550 508805 514089 519825 520542 526350 536558 571210 591525 602997 609725 610566 623790 628331 686169 693825 722975 731670 762410 789525 804837 832590 838651 856815 867570 915849 1004995 1017610 1028178 1039650 1097505 1143615 1183050 1205994 1219450 1256662 1301355 1341395 1372338 1387650 1428025 1445950 1526415 1559475 1579050 1609674 1656509 1677302 1713630 1808991 1829175 1831698 1884993 1906025 2009990 2081475 2168925 2195010 2210989 2287230 2414511 2515953 2544025 2570445 2602710 2682790 2856050 2951069 3014985 3052830 3118950 3141655 3313018 3430845 3617982 3658350 3769986 3812050 4024185 4162950 4193255 4284075 4337850 4421978 4579245 4829022 4969527 5024975 5031906 5088050 5140890 5487525 5654979 5718075 5828971 5902138 6029970 6283310 6506775 6632967 6706975 6861690 6911641 7547859 7632075 8048370 8282545 8386510 8568150 8853207 9044955 9158490 9424965 9939054 10049950 10975050 11054945 11309958 11436150 11657942 12072555 12579765 12852225 13013550 13265934 13413950 13651919 13823282 14755345 14908581 15074925 15095718 15264150 15708275 16565090 17154225 17486913 17706414 18089910 18221599 18849930 19898901 20120925 20734923 20966275 22109890 22896225 24145110 24320879 24847635 25159530 25704450 26559621 27303838 28274895 29144855 29510690 29817162 30149850 31416550 33164835 34308450 34558205 34973826 36443198 37739295 39797802 40241850 40955757 41412725 41469846 41932550 44266035 45224775 45792450 47124825 48038761 48641758 49695270 52460739 53119242 54664797 55274725 56549790 58289710 60362775 62204769 62898825 64118681 66329670 68259595 69116410 72962637 73776725 74542905 75478590 81911514 82825450 87434565 88532070 90449550 91107995 94249650 96077522 99494505 103674615 104921478 109329594 110549450 120725550 121604395 122867271 124238175 124409538 125797650 128237362 132798105 136519190 141374475 144116283 145724275 145925274 147553450 149085810 150171109 163994391 165824175 172791025 174869130 182215990 188696475 192356043 198989010 200437589 204778785 207349230 218887911 221330175 240193805 243208790 245734542 248476350 262303695 265596210 273323985 282748950 288232566 291448550 300342218 311023845 320593405 327988782 331648350 341297975 345582050 364813185 372714525 377392950 384712086 395905651 400875178 409557570 432348849 437172825 437775822 442660350 450513327 455539975 480387610 497472525 518373075 524607390 528426371 546647970 577068129 601312767 608021975 614336355 622047690 641186810 663990525 682595950 705305491 720581415 729626370 745429050 750855545 791811302 819971955 864697698 874345650 901026654 911079950 961780215 994945050 1002187945 1023893925 1036746150 1056852742 1094439555 1154136258 1187716953 1200969025 1202625534 1216043950 1228672710 1311518475 1327981050 1351539981 1366619925 1393124069 1410610982 1441162830 1501711090 1555119225 1585279113 1602967025 1639943910 1651882199 1803938301 1824065925 1923560430 1979528255 2004375890 2047787850 2115916473 2161744245 2188879110 2252566635 2375433906 2401938050 2623036950 2642131855 2703079962 2733239850 2786248138 2885340645 3006563835 3071681775 3110238450 3170558226 3205934050 3303764398 3526527455 3563150859 3602907075 3607876602 3648131850 3754277725 3959056510 4099859775 4179372207 4231832946 4323488490 4354962161 4505133270 4755837339 4808901075 4955646597 5010939725 5284263710 5472197775 5770681290 5812690081 5938584765 6013127670 6143363550 6347749419 6757699905 6965620345 7053054910 7126301718 7205814150 7508555450 7926395565 8199719550 8259410995 8358744414 8709924322 9019691505 9511674678 9617802150 9897641275 9911293194 10021879450 10579582365 10808721225 10944395550 11262833175 11481263879 11625380162 11877169530 12538116621 12695498838 13064886483 13210659275 13515399810 13931240690 14426703225 14866939791 15032819175 15324364759 15852791130 16518821990 17438070243 17632637275 17815754295 18039383010 19795282550 20896861035 21159164730 21617442450 21774810805 22525666350 22962527758 23779186695 24778232985 25076233242 26129772966 26421318550 28853406450 29063450405 29692923825 29733879582 30065638350 30648729518 31738747095 33788499525 34443791637 34828101725 34876140486 35265274550 35631508590 39194659449 39631977825 41297054975 41793722070 43549621610 45098457525 45973094277 47558373390 47904583771 49556465970 52314210729 52897911825 57406319395 58126900810 59385847650 62690583105 63477494190 65324432415 67576999050 68887583274 69656203450 74334698955 76621823795 78389318898 79263955650 82594109950 87190351215 89078771475 90196915050 91946188554 95809167542 103331374911 104484305175 104628421458 105795823650 108874054025 114812638790 118895933475 123891164925 125381166210 126293902669 130648864830 137919282831 143713751313 145317252025 148669397910 153243647590 158693735475 168568012349 172218958185 174380702430 178157542950 195973297245 206662749822 208968610350 217748108050 229865471385 237791866950 239522918855 247782329850 252587805338 261571053645 275838565662 287031596975 287427502626 290634504050 313452915525 317387470950 326622162075 332956652491 337136024698 344437916370 371673494775 378881708007 383109118975 391946594490 431141253939 435951756075 459730942770 479045837710 505704037047 516656874555 523142107290 574063193950 626905831050 631469513345 653244324150 665913304982 689596414155 718568756565 743346989550 757763416014 766218237950 842840061745 861094790925 862282507878 871903512150 979866486225 998869957473 1011408074094 1033313749110 1136645124021 1149327356925 1197614594275 1262939026690 1307855268225 1379192828310 1389232929359 1437137513130 1517112111141 1664783262455 1685680123490 1722189581850 1894408540035 1959732972450 1997739914946 2155706269695 2273290248042 2298654713850 2395229188550 2528520185235 2583284372775 2615710536450 2778465858718 2996609872419 3034224222282 3157347566725 3329566524910 3447982070775 3592843782825 3662523177401 3788817080070 4167698788077 4214200308725 4311412539390 4994349787365 5057040370470 5166568745550 5683225620105 5993219744838 6314695133450 6895964141550 6946164646795 7185687565650 7325046354802 7585560555705 8323916312275 8335397576154 8428400617450 9472042700175 9988699574730 10778531348475 10987569532203 11366451240210 12503096364231 12642600926175 13892329293590 14983049362095 15171121111410 16647832624550 18312615887005 18944085400350 20838493940385 21557062696950 21975139064406 24971748936825 25006192728462 25285201852350 28416128100525 29966098724190 32962708596609 34730823233975 36625231774010 37927802778525 40287754951411 41676987880770 49943497873650 54937847661015 56832256201050 62515481821155 65925417193218 69461646467950 74915246810475 75855605557050 80575509902822 91563079435025 104192469701925 109875695322030 120863264854233 125030963642310 149830493620950 164813542983045 183126158870050 201438774757055 208384939403850 241726529708466 274689238305075 312577409105775 329627085966090 362589794562699 402877549514110 549378476610150 604316324271165 625154818211550 725179589125398 824067714915225 1007193873785275 1208632648542330 1648135429830450 1812948972813495 2014387747570550 3021581621355825 3625897945626990 6043163242711650 9064744864067475 18129489728134950
- Sum of all divisors σ(n): 55683424289001600
- Sum of proper divisors (its aliquot sum) s(n): 37553934560866650
- 18129489728134950 is an abundant number, because the sum of its proper divisors (37553934560866650) is greater than itself. Its abundance is 19424444832731700
Bases of 18129489728134950
- Binary: 10000000110100010101100110000110011010001011111001001102
- Hexadecimal: 0x4068ACC3345F26
- Base-36: 4YID8LQKT9I
Squares and roots of 18129489728134950
- 18129489728134950 squared (181294897281349502) is 328678397802550663261605411502500
- 18129489728134950 cubed (181294897281349503) is 5958771636821195171584316496630940446602262375000
-
The
square root of 18129489728134950 is 134645793.5775750477 -
The
cube root of 18129489728134950 is 262701.0811961041
Scales and comparisons
How big is 18129489728134950?- 18,129,489,728,134,950 seconds is equal to 576,461,695 years, 8 weeks, 2 days, 14 hours, 22 minutes, 30 seconds.
-
To count from 1 to 18,129,489,728,134,950 would take you about one billion, seven hundred twenty-nine million, three hundred eighty-five thousand and eighty-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 18129489728134950 cubic inches would be around 21891.8 feet tall.
Recreational maths with 18129489728134950
- 18129489728134950 backwards is 05943182798492181
- The number of decimal digits it has is: 17
- The sum of 18129489728134950's digits is 81
- More coming soon!
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"Number 18129489728134950 - Facts about the integer". Numbermatics.com. 2024. Web. 9 June 2024.
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Numbermatics. (2024). Number 18129489728134950 - Facts about the integer. Retrieved 9 June 2024, from https://numbermatics.com/n/18129489728134950/
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The information we have on file for 18129489728134950 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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