18328471980840
18,328,471,980,840 is an even composite number composed of eight prime numbers multiplied together.
18328471980840 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 18328471980840:
23 × 32 × 5 × 7 × 31 × 293 × 397 × 2017
(2 × 2 × 2 × 3 × 3 × 5 × 7 × 31 × 293 × 397 × 2017)See below for interesting mathematical facts about the number 18328471980840 from the Numbermatics database.
Names of 18328471980840
- Cardinal: 18328471980840 can be written as Eighteen trillion, three hundred twenty-eight billion, four hundred seventy-one million, nine hundred eighty thousand, eight hundred forty.
Scientific notation
- Scientific notation: 1.832847198084 × 1013
Factors of 18328471980840
Divisors of 18328471980840
- Number of divisors d(n): 768
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 28 30 31 35 36 40 42 45 56 60 62 63 70 72 84 90 93 105 120 124 126 140 155 168 180 186 210 217 248 252 279 280 293 310 315 360 372 397 420 434 465 504 558 586 620 630 651 744 794 840 868 879 930 1085 1116 1172 1191 1240 1260 1302 1395 1465 1588 1736 1758 1860 1953 1985 2017 2051 2170 2232 2344 2382 2520 2604 2637 2779 2790 2930 3176 3255 3516 3573 3720 3906 3970 4034 4102 4340 4395 4764 5208 5274 5558 5580 5860 5955 6051 6153 6510 7032 7146 7812 7940 8068 8204 8337 8680 8790 9083 9528 9765 10085 10255 10548 11116 11160 11720 11910 12102 12306 12307 13020 13185 13895 14119 14292 15624 15880 16136 16408 16674 17580 17865 18153 18166 18459 19530 20170 20510 21096 22232 23820 24204 24612 24614 25011 26040 26370 27249 27790 28238 28584 30255 30765 33348 35160 35730 36306 36332 36918 36921 39060 40340 41020 41685 42357 45415 47640 48408 49224 49228 50022 52740 54498 55580 56476 60510 61530 61535 62527 63581 66696 70595 71460 72612 72664 73836 73842 78120 80680 81747 82040 83370 84714 86149 90765 90830 92295 98456 100044 105480 108996 110763 111160 112952 116321 121020 123060 123070 125054 125055 127071 127162 136245 141190 142920 145224 147672 147684 163494 166740 169428 172298 181530 181660 184590 184605 187581 190743 200088 211785 217992 221526 232642 242040 246120 246140 250108 250110 254142 254324 258447 272490 282380 295368 312635 317905 326988 333480 338856 344596 348963 363060 363320 369180 369210 375162 381486 408735 423570 430745 437689 443052 465284 492280 500216 500220 508284 508648 516894 544980 553815 562743 564760 572229 581605 590981 625270 635355 635810 653976 689192 697926 726120 738360 738420 750324 762972 775341 800749 814247 817470 847140 861490 875378 886104 930568 937905 953715 1000440 1016568 1033788 1046889 1089960 1107630 1125486 1144458 1163210 1181962 1250540 1270710 1271620 1292235 1313067 1395852 1476840 1500648 1525944 1550682 1601498 1628494 1634940 1694280 1722980 1744815 1750756 1772943 1875810 1907430 2067576 2093778 2188445 2215260 2250972 2288916 2326420 2363924 2402247 2442741 2501080 2541420 2543240 2584470 2626134 2791704 2813715 2861145 2954905 3101364 3202996 3256988 3269880 3445960 3489630 3501512 3545886 3605951 3751620 3814860 3876705 3939201 4003745 4071235 4136867 4187556 4376890 4430520 4501944 4577832 4652840 4727848 4804494 4885482 5082840 5168940 5234445 5252268 5318829 5605243 5627430 5722290 5909810 6202728 6405992 6513976 6565335 6979260 7091772 7206741 7211902 7328223 7503240 7629720 7753410 7878402 8007490 8142470 8273734 8375112 8753780 8864715 9608988 9770964 10337880 10468890 10504536 10637658 10817853 11210486 11254860 11444580 11819620 12011235 12213705 12410601 13130670 13958520 14183544 14413482 14423804 14656446 15506820 15756804 16014980 16284940 16547468 16815729 17507560 17729430 18029755 18320411 19217976 19541928 19696005 20684335 20937780 21275316 21635706 22420972 22509720 22889160 23639240 24022470 24427410 24821202 24823219 25241657 26261340 26594145 28026215 28826964 28847608 29312892 31013640 31513608 32029960 32453559 32569880 33094936 33631458 35458860 36033705 36059510 36640822 36641115 37231803 39392010 41368670 41875560 42550632 43271412 44841944 48044940 48854820 49642404 49646438 50447187 50483314 52522680 53188290 54089265 54961233 56052430 57653928 58625784 62053005 64907118 67262916 70917720 72067410 72119020 73281644 73282230 74463606 74469657 75724971 78784020 82737340 84078645 86542824 91602055 96089880 97709640 99284808 99292876 100894374 100966628 106376580 108178530 109922466 112104860 124106010 124116095 126208285 128242877 129814236 134525832 144134820 144238040 146563288 146564460 148927212 148939314 151449942 157568040 162267795 164883699 165474680 168157290 173762533 183204110 186159015 198585752 201788748 201933256 212753160 216357060 219844932 223408971 224209720 227174913 234619457 248212020 248232190 252235935 252416570 256485754 259628472 274806165 288269640 293128920 297854424 297878628 302899884 324535590 329767398 336314580 347525066 366408220 372318030 372348285 378624855 384728631 403577496 432714120 439689864 446817942 454349826 469238914 496424040 496464380 504471870 504833140 512971508 521287599 549612330 595757256 605799768 641214385 649071180 659534796 672629160 695050132 703858371 732816440 744636060 744696570 757249710 769457262 824418495 868812665 893635884 908699652 938477828 992928760 1008943740 1009666280 1025943016 1042575198 1099224660 1117044855 1135874565 1154185893 1173097285 1282428770 1298142360 1319069592 1390100264 1407716742 1489272120 1489393140 1514499420 1538914524 1563862797 1642336199 1648836990 1737625330 1787271768 1817399304 1876955656 1923643155 2017887480 2085150396 2111575113 2198449320 2234089710 2271749130 2308371786 2346194570 2564857540 2606437995 2815433484 2978786280 3028998840 3077829048 3127725594 3284672398 3297673980 3475250660 3519291855 3847286310 4170300792 4223150226 4468179420 4543498260 4616743572 4692389140 4927008597 5129715080 5212875990 5630866968 5770929465 6255451188 6569344796 6595347960 6950501320 7038583710 7273203167 7694572620 7819313985 8211680995 8446300452 8936358840 9086996520 9233487144 9384778280 9854017194 10425751980 10557875565 11541858930 12510902376 13138689592 14077167420 14546406334 14781025791 15389145240 15638627970 16423361990 16892600904 19708034388 20851503960 21115751130 21819609501 23083717860 24635042985 28154334840 29092812668 29562051582 31277255940 32846723980 36366015835 39416068776 42231502260 43639219002 46167435720 49270085970 50912422169 58185625336 59124103164 62554511880 65458828503 65693447960 72732031670 73905128955 84463004520 87278438004 98540171940 101824844338 109098047505 118248206328 130917657006 145464063340 147810257910 152737266507 174556876008 197080343880 203649688676 218196095010 254562110845 261835314012 290928126680 295620515820 305474533014 327294142515 407299377352 436392190020 458211799521 509124221690 523670628024 591241031640 610949066028 654588285030 763686332535 872784380040 916423599042 1018248443380 1221898132056 1309176570060 1527372665070 1832847198084 2036496886760 2291058997605 2618353140120 3054745330140 3665694396168 4582117995210 6109490660280 9164235990420 18328471980840
- Sum of all divisors σ(n): 70725722296320
- Sum of proper divisors (its aliquot sum) s(n): 52397250315480
- 18328471980840 is an abundant number, because the sum of its proper divisors (52397250315480) is greater than itself. Its abundance is 34068778334640
Bases of 18328471980840
- Binary: 1000010101011011011100000111111001011001010002
- Hexadecimal: 0x10AB6E0FCB28
- Base-36: 6HVZEZNE0
Squares and roots of 18328471980840
- 18328471980840 squared (183284719808402) is 335932885152436953327105600
- 18328471980840 cubed (183284719808403) is 6157136472959182351300469804895856704000
-
The
square root of 18328471980840 is 4281176.4715834829 -
The
cube root of 18328471980840 is 26365.8688004329
Scales and comparisons
How big is 18328471980840?- 18,328,471,980,840 seconds is equal to 582,788 years, 37 weeks, 1 day, 8 hours, 54 minutes.
-
To count from 1 to 18,328,471,980,840 would take you about one million, four hundred fifty-six thousand, nine hundred seventy-one 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 18328471980840 cubic inches would be around 2197.2 feet tall.
Recreational maths with 18328471980840
- 18328471980840 backwards is 04808917482381
- 18328471980840 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 18328471980840's digits is 63
- More coming soon!
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The information we have on file for 18328471980840 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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