18139624638520
18,139,624,638,520 is an even composite number composed of eight prime numbers multiplied together.
18139624638520 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 18139624638520:
23 × 5 × 7 × 11 × 292 × 83 × 139 × 607
(2 × 2 × 2 × 5 × 7 × 11 × 29 × 29 × 83 × 139 × 607)See below for interesting mathematical facts about the number 18139624638520 from the Numbermatics database.
Names of 18139624638520
- Cardinal: 18139624638520 can be written as Eighteen trillion, one hundred thirty-nine billion, six hundred twenty-four million, six hundred thirty-eight thousand, five hundred twenty.
Scientific notation
- Scientific notation: 1.813962463852 × 1013
Factors of 18139624638520
Divisors of 18139624638520
- Number of divisors d(n): 768
-
Complete list of divisors:
1 2 4 5 7 8 10 11 14 20 22 28 29 35 40 44 55 56 58 70 77 83 88 110 116 139 140 145 154 166 203 220 232 278 280 290 308 319 332 385 406 415 440 556 580 581 607 616 638 664 695 770 812 830 841 913 973 1015 1112 1160 1162 1214 1276 1390 1529 1540 1595 1624 1660 1682 1826 1946 2030 2233 2324 2407 2428 2552 2780 2905 3035 3058 3080 3190 3320 3364 3652 3892 4031 4060 4205 4249 4466 4565 4648 4814 4856 4865 5560 5810 5887 6070 6116 6380 6391 6677 6728 7304 7645 7784 8062 8120 8410 8498 8932 9130 9251 9628 9730 10703 11165 11537 11620 11774 12035 12140 12232 12760 12782 13354 15290 16124 16820 16849 16996 17603 17864 18260 18502 19256 19460 20155 21245 21406 22330 23074 23240 23548 24070 24280 25564 26477 26708 28217 29435 30580 31955 32248 33385 33640 33698 33992 35206 36520 37004 38920 40310 42490 42812 44341 44660 46148 46255 46739 47096 48140 50381 51128 52954 53416 53515 56434 57685 58870 61160 63910 64757 66770 67396 69803 70412 74008 80620 80759 84245 84373 84980 85624 88015 88682 89320 92296 92510 93478 96280 100762 105908 107030 112868 115370 116899 117740 123221 126907 127820 129514 132385 133540 134792 139606 140824 141085 161240 161518 168490 168746 169960 176030 177364 185020 185339 186956 193633 201524 211816 214060 221705 225736 230740 233695 233798 235480 246442 251905 253814 255640 259028 264770 267080 279212 282170 310387 323036 323785 334573 336980 337492 349015 352060 352667 354728 370040 370678 373912 387266 403048 403795 421865 428120 443410 461480 467390 467596 488621 492884 503810 507628 510487 518056 529540 554191 558424 564340 584495 590611 616105 620774 634535 646072 647570 669146 673960 674984 698030 704120 705334 741356 767833 774532 807590 818293 843730 886820 888349 926695 928103 934780 935192 968165 977242 985768 1007620 1015256 1020974 1059080 1108382 1128680 1168990 1181222 1232210 1241548 1269070 1285889 1295140 1338292 1355431 1396060 1410668 1461049 1482712 1535666 1549064 1551935 1615180 1636586 1672865 1687460 1763335 1773640 1776698 1853390 1856206 1869560 1936330 1954484 2015240 2041948 2216764 2337980 2342011 2362444 2443105 2446817 2464420 2483096 2538140 2552435 2571778 2590280 2676584 2710862 2770955 2792120 2821336 2922098 2953055 3071332 3103870 3230360 3273172 3345730 3374920 3526670 3553396 3573409 3680303 3706780 3712412 3839165 3872660 3879337 3908968 4083896 4091465 4433528 4441745 4640515 4675960 4684022 4724888 4886210 4893634 4928840 5076280 5104870 5143556 5374831 5421724 5541910 5615357 5844196 5906110 6142664 6207740 6429445 6496721 6546344 6691460 6777155 7002959 7053340 7106792 7146818 7305245 7360606 7413560 7424824 7678330 7745320 7758674 8182930 8883490 9001223 9281030 9368044 9702617 9772420 9787268 10209740 10227343 10287112 10749662 10843448 11083820 11230714 11688392 11710055 11812220 12234085 12415480 12858890 12993442 13382920 13554310 14005918 14106680 14293636 14610490 14721212 15356660 15517348 16071539 16365860 17127719 17766980 17867045 18002446 18401515 18562060 18736088 19396685 19405234 19544840 19574536 20419480 20454686 21499324 22167640 22461428 23420110 23624440 24468170 25717780 25762121 25986884 26874155 26914987 27108620 28011836 28076785 28587272 29220980 29442424 30713320 31034696 32143078 32483605 32731720 34255438 35014795 35533960 35734090 36004892 36803030 37124120 38793370 38810468 39307499 40909372 42370421 42998648 44922856 45006115 46840220 48513085 48936340 49020713 51136715 51435560 51524242 51973768 53748310 53829974 54217240 56023672 56153570 58441960 64286156 64967210 67918319 68510876 70029590 70957693 71468180 72009784 73606060 77032549 77586740 77620936 78614998 80357695 81818744 84740842 85638595 90012230 93680440 97026170 97872680 98041426 102273430 103048484 106728787 107496620 107659948 112307140 112500773 128572312 128810605 129934420 134574935 135836638 137021752 140059180 141915386 142936360 147212120 154065098 155173480 157229996 160715390 169481684 171277190 180024460 188404909 194052340 196082852 196537495 203085811 204546860 206096968 211852105 213457574 214993240 215319896 224614280 225001546 245103565 257621210 259868840 269149870 271673276 280118360 283830772 296592947 308130196 314459992 321430780 338963368 339591595 342554380 354788465 360048920 376809818 385162745 388104680 392165704 393074990 406171622 409093720 423704210 426915148 450003092 466074631 490207130 496703851 515242420 533643935 538299740 539227843 543346552 562503865 567661544 593185894 616260392 642861560 679183190 685108760 709576930 747101509 753619636 770325490 780534623 786149980 812343244 847408420 853830296 900006184 932149262 942024545 980414260 993407702 1015429055 1030484840 1067287870 1076599480 1078455686 1125007730 1186371788 1358366380 1419153860 1421600677 1482964735 1494203018 1507239272 1540650980 1561069246 1572299960 1624686488 1694816840 1864298524 1884049090 1960828520 1986815404 2030858110 2134575740 2156911372 2233943921 2250015460 2330373155 2372743576 2483519255 2696139215 2716732760 2838307720 2843201354 2965929470 2988406036 3081301960 3122138492 3262522417 3728597048 3735507545 3768098180 3902673115 3973630808 4061716220 4269151480 4313822744 4467887842 4500030920 4660746310 4967038510 5392278430 5463742361 5686402708 5889488519 5931858940 5976812072 6244276984 6525044834 7108003385 7471015090 7536196360 7805346230 8123432440 8935775684 9321492620 9934077020 10784556860 10927484722 11169719605 11372805416 11778977038 11863717880 13050089668 14216006770 14942030180 15610692460 15637607447 16312612085 17871551368 18642985240 19868154040 21569113720 21854969444 22339439210 23557954076 26100179336 27318711805 28432013540 29447442595 29884060360 31221384920 31275214894 32625224170 41226419633 43709938888 44678878420 47115908152 54637423610 56864027080 58894885190 62550429788 64784373709 65250448340 78188037235 82452839266 89357756840 109274847220 117789770380 125100859576 129568747418 130500896680 156376074470 164905678532 206132098165 218549694440 235579540760 259137494836 312752148940 323921868545 329811357064 412264196330 453490615963 518274989672 625504297880 647843737090 824528392660 906981231926 1295687474180 1649056785320 1813962463852 2267453079815 2591374948360 3627924927704 4534906159630 9069812319260 18139624638520
- Sum of all divisors σ(n): 53807498035200
- Sum of proper divisors (its aliquot sum) s(n): 35667873396680
- 18139624638520 is an abundant number, because the sum of its proper divisors (35667873396680) is greater than itself. Its abundance is 17528248758160
Bases of 18139624638520
- Binary: 1000001111111011101011110001000001000001110002
- Hexadecimal: 0x107F75E20838
- Base-36: 6FH885PH4
Squares and roots of 18139624638520
- 18139624638520 squared (181396246385202) is 329045982026401840667790400
- 18139624638520 cubed (181396246385203) is 5968770602772127906119730070007126208000
-
The
square root of 18139624638520 is 4259063.8218416027 -
The
cube root of 18139624638520 is 26275.0024583933
Scales and comparisons
How big is 18139624638520?- 18,139,624,638,520 seconds is equal to 576,783 years, 49 weeks, 4 days, 5 hours, 48 minutes, 40 seconds.
-
To count from 1 to 18,139,624,638,520 would take you about one million, four hundred forty-one thousand, nine hundred fifty-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 18139624638520 cubic inches would be around 2189.6 feet tall.
Recreational maths with 18139624638520
- 18139624638520 backwards is 02583642693181
- 18139624638520 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 18139624638520's digits is 58
- More coming soon!
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The information we have on file for 18139624638520 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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