142845420821246520
142,845,420,821,246,520 is an even composite number composed of six prime numbers multiplied together.
142845420821246520 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 142845420821246520:
23 × 3 × 5 × 132 × 293 × 6613
(2 × 2 × 2 × 3 × 5 × 13 × 13 × 29 × 29 × 29 × 661 × 661 × 661)See below for interesting mathematical facts about the number 142845420821246520 from the Numbermatics database.
Names of 142845420821246520
- Cardinal: 142845420821246520 can be written as One hundred forty-two quadrillion, eight hundred forty-five trillion, four hundred twenty billion, eight hundred twenty-one million, two hundred forty-six thousand, five hundred twenty.
Scientific notation
- Scientific notation: 1.4284542082124652 × 1017
Factors of 142845420821246520
Divisors of 142845420821246520
- Number of divisors d(n): 768
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 20 24 26 29 30 39 40 52 58 60 65 78 87 104 116 120 130 145 156 169 174 195 232 260 290 312 338 348 377 390 435 507 520 580 661 676 696 754 780 841 845 870 1014 1131 1160 1322 1352 1508 1560 1682 1690 1740 1885 1983 2028 2262 2523 2535 2644 3016 3305 3364 3380 3480 3770 3966 4056 4205 4524 4901 5046 5070 5288 5655 6610 6728 6760 7540 7932 8410 8593 9048 9802 9915 10092 10140 10933 11310 12615 13220 14703 15080 15864 16820 17186 19169 19604 19830 20184 20280 21866 22620 24389 24505 25230 25779 26440 29406 32799 33640 34372 38338 39208 39660 42965 43732 45240 48778 49010 50460 51558 54665 57507 58812 65598 68744 73167 73515 76676 79320 85930 87464 95845 97556 98020 100920 103116 109330 111709 115014 117624 121945 128895 131196 142129 146334 147030 153352 163995 171860 191690 195112 196040 206232 218660 223418 230028 243890 249197 257790 262392 284258 287535 292668 294060 317057 327990 335127 343720 365835 383380 426387 436921 437320 446836 460056 487780 498394 515580 555901 558545 568516 575070 585336 588120 634114 655980 670254 710645 731670 747591 766760 852774 873842 893672 951171 975560 996788 1031160 1111802 1117090 1137032 1150140 1245985 1268228 1310763 1311960 1340508 1421290 1463340 1495182 1585285 1667703 1675635 1705548 1747684 1902342 1993576 2131935 2184605 2223604 2234180 2300280 2491970 2536456 2621526 2681016 2779505 2842580 2926680 2990364 3170570 3239561 3335406 3351270 3411096 3495368 3737955 3804684 4121741 4263870 4369210 4447208 4468360 4755855 4983940 5243052 5559010 5679973 5685160 5980728 6341140 6479122 6553815 6670812 6702540 7226713 7475910 7609368 8243482 8338515 8527740 8738420 9511710 9718683 9967880 10486104 11118020 11359946 12365223 12670709 12682280 12958244 13107630 13341624 13405080 14453426 14951820 16121129 16197805 16486964 16677030 17039919 17055480 17476840 19023420 19437366 20608705 21680139 22236040 22719892 24730446 25341418 25916488 26215260 28399865 28906852 29903640 32242258 32395610 32973928 33354060 34079838 36133565 38012127 38046840 38874732 41217410 43360278 45439784 48363387 48593415 49460892 50682836 52430520 56799730 57813704 61826115 63353545 64484516 64791220 66708120 68159676 72267130 73839649 76024254 77749464 80605645 82434820 85199595 86720556 93947269 96726774 97186830 98921784 101365672 108400695 113599460 123652230 126707090 128969032 129582440 136319352 144534260 147679298 152048508 161211290 164719217 164869640 170399190 173441112 187894538 190060635 193453548 194373660 209574677 216801390 221518947 227198920 241816935 247304460 253414180 281841807 288804781 289068520 295358596 304097016 322422580 329438434 340798380 367450561 369198245 375789076 380121270 386907096 388747320 419149354 433602780 443037894 469736345 483633870 494157651 494608920 506828360 563683614 577609562 590717192 628724031 644845160 658876868 681596760 734901122 738396490 751578152 760242540 823596085 838298708 866414343 867205560 886075788 939472690 967267740 988315302 1047873385 1102351683 1107594735 1127367228 1155219124 1257448062 1317753736 1409209035 1444023905 1469802244 1476792980 1520485080 1647192170 1676597416 1732828686 1772151576 1837252805 1878945380 1934535480 1976630604 2095746770 2141349821 2204703366 2215189470 2254734456 2310438248 2470788255 2514896124 2724470801 2818418070 2888047810 2939604488 2953585960 3143620155 3294384340 3465657372 3674505610 3754462153 3757890760 3953261208 4191493540 4282699642 4332071715 4409406732 4430378940 4776857293 4941576510 5029792248 5448941602 5511758415 5636836140 5776095620 6287240310 6424049463 6588768680 6931314744 7349011220 7508924306 8173412403 8375338649 8382987080 8565399284 8664143430 8818813464 8860757880 9553714586 9883153020 10656066269 10706749105 10897883204 11023516830 11263386459 11273672280 11552191240 12574480620 12848098926 13622354005 14330571879 14698022440 15017848612 16346824806 16750677298 17130798568 17328286860 18772310765 19107429172 19766306040 21312132538 21413498210 21795766408 22047033660 22526772918 23884286465 25126015947 25148961240 25696197852 27244708010 28661143758 30035697224 31968198807 32120247315 32693649612 33501354596 34656573720 37544621530 38214858344 40867062015 41876693245 42624265076 42826996420 44094067320 45053545836 47768572930 48808007989 50252031894 51392395704 53280331345 54489416020 56316932295 57322287516 62099144809 63936397614 64240494630 65387299224 67002709192 71652859395 75089243060 81734124030 83753386490 85248530152 85653992840 90107091672 95537145860 97616015978 100504063788 106560662690 108879402437 108978832040 112633864590 114644575032 124198289618 125630079735 127872795228 128480989260 138528861497 143305718790 146424023967 150178486120 159840994035 163468248060 167506772980 186297434427 191074291720 195232031956 201008127576 213121325380 217758804874 225267729180 242884820821 244040039945 248396579236 251260159470 255745590456 256961978520 277057722994 286611437580 292848047934 310495724045 319681988070 326638207311 326936496120 335013545960 372594868854 390464063912 415586584491 426242650760 435517609748 450535458360 485769641642 488080079890 496793158472 502520318940 544397012185 554115445988 573222875160 585696095868 620991448090 639363976140 653276414622 692644307485 728654462463 732120119835 745189737708 831173168982 871035219496 931487172135 971539283284 976160159780 1005040637880 1088794024370 1108230891976 1171392191736 1214424104105 1241982896180 1278727952280 1306552829244 1385288614970 1415432231681 1457308924926 1464240239670 1490379475416 1633191036555 1662346337964 1800875199461 1862974344270 1943078566568 1952320319560 2077932922455 2177588048740 2428848208210 2483965792360 2613105658488 2770577229940 2830864463362 2914617849852 2928480479340 3157502670673 3266382073110 3324692675928 3601750398922 3643272312315 3725948688540 4155865844910 4246296695043 4355176097480 4857696416420 5402625598383 5541154459880 5661728926724 5829235699704 5856960958680 6315005341346 6532764146220 7043659803809 7077161158405 7203500797844 7286544624630 7451897377080 8311731689820 8492593390086 9004375997305 9472508012019 9715392832840 10805251196766 11323457853448 12630010682692 13065528292440 14087319607618 14154322316810 14407001595688 14573089249260 15787513353365 16623463379640 16985186780172 18008751994610 18945016024038 21130979411427 21231483475215 21610502393532 25260021365384 27013127991915 28174639215236 28308644633620 29146178498520 31575026706730 33970373560344 35218299019045 36017503989220 37890032048076 41047534718749 42261958822854 42462966950430 43221004787064 47362540060095 54026255983830 56349278430472 56617289267240 63150053413460 70436598038090 72035007978440 75780064096152 82095069437498 84523917645708 84925933900860 91567577449517 94725080120190 105654897057135 108052511967660 123142604156247 126300106826920 140873196076180 164190138874996 169047835291416 169851867801720 183135154899034 189450160240380 205237673593745 211309794114270 216105023935320 246285208312494 274702732348551 281746392152360 328380277749992 366270309798068 378900320480760 410475347187490 422619588228540 457837887247585 492570416624988 549405464697102 615713020781235 732540619596136 820950694374980 845239176457080 915675774495170 985140833249976 1098810929394204 1190378506843721 1231426041562470 1373513661742755 1641901388749960 1831351548990340 2197621858788408 2380757013687442 2462852083124940 2747027323485510 3571135520531163 3662703097980680 4761514027374884 4925704166249880 5494054646971020 5951892534218605 7142271041062326 9523028054749768 10988109293942040 11903785068437210 14284542082124652 17855677602655815 23807570136874420 28569084164249304 35711355205311630 47615140273748840 71422710410623260 142845420821246520
- Sum of all divisors σ(n): 481336548112483200
- Sum of proper divisors (its aliquot sum) s(n): 338491127291236680
- 142845420821246520 is an abundant number, because the sum of its proper divisors (338491127291236680) is greater than itself. Its abundance is 195645706469990160
Bases of 142845420821246520
- Binary: 1111110110111110100100111010001011101011101110010001110002
- Hexadecimal: 0x1FB7D2745D77238
- Base-36: 132IH4EDHZCO
Squares and roots of 142845420821246520
- 142845420821246520 squared (1428454208212465202) is 20404814249599008820322646612110400
- 142845420821246520 cubed (1428454208212465203) is 2914734278263337940252290379957765981753455855808000
-
The
square root of 142845420821246520 is 377948965.8951940035 -
The
cube root of 142845420821246520 is 522743.6600126543
Scales and comparisons
How big is 142845420821246520?- 142,845,420,821,246,520 seconds is equal to 4,542,042,532 years, 11 weeks, 2 days, 9 hours, 22 minutes.
-
To count from 1 to 142,845,420,821,246,520 would take you about thirteen billion, six hundred twenty-six million, one hundred twenty-seven thousand, five hundred ninety-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 142845420821246520 cubic inches would be around 43562 feet tall.
Recreational maths with 142845420821246520
- 142845420821246520 backwards is 025642128024548241
- 142845420821246520 is a
Harshad number . - The number of decimal digits it has is: 18
- The sum of 142845420821246520's digits is 60
- More coming soon!
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The information we have on file for 142845420821246520 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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