18385689211043840
18,385,689,211,043,840 is an even composite number composed of six prime numbers multiplied together.
What does the number 18385689211043840 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 1584 divisors.
18385689211043840 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, five hundred eighty-four divisors.
Prime factorization of 18385689211043840:
221 × 5 × 72 × 472 × 97 × 167
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 47 × 47 × 97 × 167)See below for interesting mathematical facts about the number 18385689211043840 from the Numbermatics database.
Names of 18385689211043840
- Cardinal: 18385689211043840 can be written as Eighteen quadrillion, three hundred eighty-five trillion, six hundred eighty-nine billion, two hundred eleven million, forty-three thousand, eight hundred forty.
Scientific notation
- Scientific notation: 1.838568921104384 × 1016
Factors of 18385689211043840
Divisors of 18385689211043840
- Number of divisors d(n): 1584
-
Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 28 32 35 40 47 49 56 64 70 80 94 97 98 112 128 140 160 167 188 194 196 224 235 245 256 280 320 329 334 376 388 392 448 470 485 490 512 560 640 658 668 679 752 776 784 835 896 940 970 980 1024 1120 1169 1280 1316 1336 1358 1504 1552 1568 1645 1670 1792 1880 1940 1960 2048 2209 2240 2303 2338 2560 2632 2672 2716 3008 3104 3136 3290 3340 3395 3584 3760 3880 3920 4096 4418 4480 4559 4606 4676 4753 5120 5264 5344 5432 5845 6016 6208 6272 6580 6680 6790 7168 7520 7760 7840 7849 8183 8192 8836 8960 9118 9212 9352 9506 10240 10528 10688 10864 11045 11515 11690 12032 12416 12544 13160 13360 13580 14336 15040 15463 15520 15680 15698 16199 16366 16384 17672 17920 18236 18424 18704 19012 20480 21056 21376 21728 22090 22795 23030 23380 23765 24064 24832 25088 26320 26720 27160 28672 30080 30926 31040 31360 31396 31913 32398 32732 32768 35344 35840 36472 36848 37408 38024 39245 40915 40960 42112 42752 43456 44180 45590 46060 46760 47530 48128 49664 50176 52640 53440 54320 54943 57344 60160 61852 62080 62720 62792 63826 64796 65464 65536 70688 71680 72944 73696 74816 76048 77315 78490 80995 81830 81920 84224 85504 86912 88360 91180 92120 93520 95060 96256 99328 100352 105280 106880 108241 108640 109886 113393 114688 120320 123704 124160 125440 125584 127652 129592 130928 131072 141376 143360 145888 147392 149632 152096 154630 156980 159565 161990 163660 163840 168448 171008 173824 176720 182360 184240 187040 190120 192512 198656 200704 210560 213760 214273 216482 217280 219772 223391 226786 229376 240640 247408 248320 250880 251168 255304 259184 261856 262144 274715 282752 286720 291776 294784 299264 304192 309260 313960 319130 323980 327320 327680 336896 342016 347648 353440 364720 368480 368903 374080 380240 384601 385024 397312 401408 421120 427520 428546 432964 434560 439544 446782 453572 458752 481280 494816 496640 501760 502336 510608 518368 523712 524288 541205 549430 565504 566965 573440 583552 589568 598528 608384 618520 627920 638260 647960 654640 655360 673792 684032 695296 706880 729440 736960 737806 748160 760480 761353 769202 770048 793751 794624 802816 842240 855040 857092 865928 869120 879088 893564 907144 917504 962560 989632 993280 1003520 1004672 1021216 1036736 1047424 1048576 1071365 1082410 1098860 1116955 1131008 1133930 1146880 1167104 1179136 1197056 1216768 1237040 1255840 1276520 1295920 1309280 1310720 1347584 1368064 1390592 1413760 1458880 1473920 1475612 1496320 1499911 1520960 1522706 1538404 1540096 1587502 1589248 1605632 1684480 1710080 1714184 1731856 1738240 1758176 1787128 1814288 1835008 1844515 1923005 1925120 1979264 1986560 2007040 2009344 2042432 2073472 2094848 2097152 2142730 2164820 2197720 2233910 2262016 2267860 2293760 2334208 2358272 2394112 2433536 2474080 2511680 2553040 2582321 2591840 2618560 2621440 2695168 2736128 2781184 2827520 2917760 2947840 2951224 2992640 2999822 3041920 3045412 3076808 3080192 3175004 3178496 3211264 3368960 3420160 3428368 3463712 3476480 3516352 3574256 3628576 3670016 3689030 3806765 3846010 3850240 3958528 3968755 3973120 4014080 4018688 4084864 4146944 4189696 4285460 4329640 4395440 4467820 4524032 4535720 4587520 4668416 4716544 4788224 4867072 4948160 5023360 5106080 5164642 5183680 5237120 5242880 5329471 5390336 5472256 5562368 5655040 5835520 5895680 5902448 5985280 5999644 6083840 6090824 6153616 6160384 6350008 6356992 6422528 6737920 6840320 6856736 6927424 6952960 7032704 7148512 7257152 7340032 7378060 7499555 7613530 7692020 7700480 7917056 7937510 7946240 8028160 8037376 8169728 8293888 8379392 8570920 8659280 8790880 8935640 9048064 9071440 9175040 9336832 9433088 9576448 9734144 9896320 10046720 10212160 10329284 10367360 10474240 10485760 10499377 10658942 10780672 10944512 11124736 11310080 11671040 11791360 11804896 11970560 11999288 12167680 12181648 12307232 12320768 12700016 12713984 12845056 12911605 13475840 13680640 13713472 13854848 13905920 14065408 14297024 14514304 14680064 14756120 14999110 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191008240640 193411416064 196596334592 199584120832 201641689088 208077062144 211543736320 215027240960 218295132160 224434682752 224681525248 226997829632 234242441216 237802356736 241764270080 245745418240 249480151040 252052111360 256496780288 260096327680 280543353440 280851906560 283747287040 288059555840 292803051520 293139177472 296161230848 297252945920 305613185024 320620975360 334632058880 338469978112 344043585536 349272211456 366423971840 370201538560 382016481280 386822832128 393192669184 399168241664 403283378176 416154124288 423087472640 430054481920 436590264320 448869365504 449363050496 468484882432 483528540160 491490836480 498960302080 504104222720 512993560576 520192655360 561086706880 561703813120 567494574080 576119111680 585606103040 586278354944 592322461696 594505891840 611226370048 641241950720 676939956224 688087171072 698544422912 732847943680 740403077120 764032962560 773645664256 786385338368 798336483328 806566756352 832308248576 846174945280 860108963840 873180528640 897738731008 967057080320 982981672960 997920604160 1008208445440 1025987121152 1040385310720 1122173413760 1123407626240 1134989148160 1171212206080 1172556709888 1184644923392 1189011783680 1222452740096 1282483901440 1353879912448 1376174342144 1397088845824 1465695887360 1480806154240 1528065925120 1572770676736 1596672966656 1664616497152 1692349890560 1720217927680 1746361057280 1795477462016 1934114160640 1965963345920 1995841208320 2016416890880 2051974242304 2080770621440 2244346827520 2246815252480 2342424412160 2345113419776 2369289846784 2444905480192 2564967802880 2707759824896 2752348684288 2794177691648 2931391774720 2961612308480 3056131850240 3145541353472 3384699781120 3440435855360 3492722114560 3590954924032 3868228321280 3931926691840 3991682416640 4032833781760 4103948484608 4161541242880 4488693655040 4690226839552 4738579693568 4889810960384 5129935605760 5415519649792 5504697368576 5588355383296 5862783549440 5923224616960 6112263700480 6769399562240 6880871710720 6985444229120 7181909848064 7863853383680 7983364833280 8207896969216 8323082485760 8977387310080 9380453679104 9477159387136 9779621920768 10259871211520 11009394737152 11176710766592 11725567098880 11846449233920 12224527400960 13538799124480 13761743421440 13970888458240 14363819696128 15727706767360 16415793938432 17954774620160 18760907358208 18954318774272 19559243841536 20519742423040 22018789474304 23451134197760 23692898467840 24449054801920 27077598248960 27523486842880 27941776916480 28727639392256 32831587876864 35909549240320 37521814716416 37908637548544 39118487683072 41039484846080 46902268395520 47385796935680 48898109603840 55046973685760 55883553832960 57455278784512 65663175753728 71819098480640 75043629432832 78236975366144 82078969692160 93804536791040 94771593871360 97796219207680 110093947371520 114910557569024 131326351507456 143638196961280 164157939384320 187609073582080 189543187742720 195592438415360 229821115138048 262652703014912 287276393922560 328315878768640 375218147164160 391184876830720 459642230276096 525305406029824 574552787845120 656631757537280 919284460552192 1149105575690240 1313263515074560 1838568921104384 2298211151380480 2626527030149120 3677137842208768 4596422302760960 9192844605521920 18385689211043840
- Sum of all divisors σ(n): 53303143714537248
- Sum of proper divisors (its aliquot sum) s(n): 34917454503493408
- 18385689211043840 is an abundant number, because the sum of its proper divisors (34917454503493408) is greater than itself. Its abundance is 16531765292449568
Bases of 18385689211043840
- Binary: 10000010101000110101111110110100110000000000000000000002
- Hexadecimal: 0x4151AFDA600000
- Base-36: 5116L0RTSE8
Squares and roots of 18385689211043840
- 18385689211043840 squared (183856892110438402) is 338033567765093859751022401945600
- 18385689211043840 cubed (183856892110438403) is 6214980119829342951237541436482008151022895104000
-
The
square root of 18385689211043840 is 135593839.1338037157 -
The
cube root of 18385689211043840 is 263932.7633862491
Scales and comparisons
How big is 18385689211043840?- 18,385,689,211,043,840 seconds is equal to 584,608,046 years, 12 weeks, 3 days, 12 hours, 37 minutes, 20 seconds.
-
To count from 1 to 18,385,689,211,043,840 would take you about one billion, seven hundred fifty-three million, eight hundred twenty-four thousand, one hundred thirty-eight 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 18385689211043840 cubic inches would be around 21994.4 feet tall.
Recreational maths with 18385689211043840
- 18385689211043840 backwards is 04834011298658381
- The number of decimal digits it has is: 17
- The sum of 18385689211043840's digits is 71
- More coming soon!
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"Number 18385689211043840 - Facts about the integer". Numbermatics.com. 2024. Web. 23 June 2024.
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Numbermatics. (2024). Number 18385689211043840 - Facts about the integer. Retrieved 23 June 2024, from https://numbermatics.com/n/18385689211043840/
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The information we have on file for 18385689211043840 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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