18958164037972992
18,958,164,037,972,992 is an even composite number composed of five prime numbers multiplied together.
What does the number 18958164037972992 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 990 divisors.
18958164037972992 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of nine hundred ninety divisors.
Prime factorization of 18958164037972992:
210 × 32 × 72 × 1034 × 373
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 7 × 103 × 103 × 103 × 103 × 373)See below for interesting mathematical facts about the number 18958164037972992 from the Numbermatics database.
Names of 18958164037972992
- Cardinal: 18958164037972992 can be written as Eighteen quadrillion, nine hundred fifty-eight trillion, one hundred sixty-four billion, thirty-seven million, nine hundred seventy-two thousand, nine hundred ninety-two.
Scientific notation
- Scientific notation: 1.8958164037972992 × 1016
Factors of 18958164037972992
Divisors of 18958164037972992
- Number of divisors d(n): 990
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 49 56 63 64 72 84 96 98 103 112 126 128 144 147 168 192 196 206 224 252 256 288 294 309 336 373 384 392 412 441 448 504 512 576 588 618 672 721 746 768 784 824 882 896 927 1008 1024 1119 1152 1176 1236 1344 1442 1492 1536 1568 1648 1764 1792 1854 2016 2163 2238 2304 2352 2472 2611 2688 2884 2984 3072 3136 3296 3357 3528 3584 3708 4032 4326 4476 4608 4704 4944 5047 5222 5376 5768 5968 6272 6489 6592 6714 7056 7168 7416 7833 8064 8652 8952 9216 9408 9888 10094 10444 10609 10752 11536 11936 12544 12978 13184 13428 14112 14832 15141 15666 16128 17304 17904 18277 18816 19776 20188 20888 21218 21504 23072 23499 23872 25088 25956 26368 26856 28224 29664 30282 31332 31827 32256 34608 35808 36554 37632 38419 39552 40376 41776 42436 45423 46144 46998 47744 50176 51912 52736 53712 54831 56448 59328 60564 62664 63654 64512 69216 71616 73108 74263 75264 76838 79104 80752 83552 84872 90846 92288 93996 95481 95488 103824 105472 107424 109662 112896 115257 118656 121128 125328 127308 138432 143232 146216 148526 150528 153676 158208 161504 164493 167104 169744 181692 184576 187992 190962 190976 207648 214848 219324 222789 225792 230514 237312 242256 250656 254616 268933 276864 286464 292432 297052 307352 316416 323008 328986 334208 339488 345771 363384 369152 375984 381924 381952 415296 429696 438648 445578 451584 461028 474624 484512 501312 509232 519841 537866 553728 572928 584864 594104 614704 646016 657972 668367 668416 678976 691542 726768 738304 751968 763848 806799 830592 859392 877296 891156 922056 949248 969024 1002624 1018464 1039682 1075732 1092727 1107456 1145856 1169728 1188208 1229408 1292032 1315944 1336734 1336832 1357952 1383084 1453536 1503936 1527696 1559523 1613598 1661184 1718784 1754592 1782312 1844112 1882531 1938048 2005248 2036928 2079364 2151464 2185454 2214912 2339456 2376416 2420397 2458816 2584064 2631888 2673468 2673664 2715904 2766168 2907072 3007872 3055392 3119046 3227196 3278181 3322368 3437568 3509184 3564624 3688224 3765062 3876096 3957157 4010496 4073856 4158728 4302928 4370908 4678569 4678912 4752832 4840794 4917632 5168128 5263776 5346936 5431808 5532336 5647593 5814144 6015744 6110784 6238092 6454392 6556362 6644736 7018368 7129248 7376448 7530124 7649089 7752192 7914314 8020992 8147712 8317456 8605856 8741816 9357138 9357824 9505664 9681588 9834543 9835264 10527552 10693872 10863616 11064672 11295186 11628288 11871471 12031488 12221568 12476184 12908784 13112724 14036736 14258496 14752896 15060248 15298178 15504384 15828628 16295424 16634912 16942779 17211712 17483632 18714276 18715648 19011328 19363176 19669086 19670528 21055104 21387744 22129344 22590372 22947267 23256576 23742942 24062976 24443136 24952368 25817568 26225448 27700099 28073472 28516992 29505792 30120496 30596356 31657256 32590848 33269824 33885558 34423424 34967264 35614413 37428552 38022656 38726352 39338172 39341056 42110208 42775488 44258688 45180744 45894534 46513152 47485884 48886272 49904736 51635136 52450896 53543623 55400198 56146944 57033984 59011584 60240992 61192712 63314512 66539648 67771116 68841801 68846848 69934528 71228826 74857104 76045312 77452704 78676344 83100297 84220416 85550976 88517376 90361488 91789068 94971768 97772544 99809472 103270272 104901792 107087246 110800396 112550881 114067968 118023168 120481984 122385424 126629024 133079296 135542232 137683602 137693696 139869056 142457652 149714208 154905408 157352688 160630869 166200594 168440832 171101952 177034752 180722976 183578136 189943536 193900693 199618944 206540544 209803584 214174492 221600792 225101762 228135936 240963968 244770848 249300891 253258048 266158592 271084464 275367204 275387392 279738112 284915304 299428416 309810816 314705376 321261738 332401188 337652643 342203904 354069504 361445952 367156272 379887072 387801386 399237888 407587171 413081088 419607168 428348984 443201584 450203524 481892607 481927936 489541696 498601782 506516096 532317184 542168928 550734408 559476224 569830608 581702079 598856832 619621632 629410752 642523476 664802376 675305286 684407808 722891904 734312544 759774144 775602772 787856167 798475776 815174342 826162176 839214336 856697968 886403168 900407048 963785214 963855872 979083392 997203564 1012957929 1013032192 1084337856 1101468816 1118952448 1139661216 1163404158 1197713664 1222761513 1239243264 1258821504 1285046952 1329604752 1350610572 1445783808 1468625088 1519548288 1551205544 1575712334 1596951552 1630348684 1678428672 1713395936 1745106237 1772806336 1800814096 1927570428 1927711744 1958166784 1994407128 2025915858 2026064384 2168675712 2202937632 2279322432 2326808316 2363568501 2395427328 2445523026 2478486528 2517643008 2570093904 2659209504 2701221144 2853110197 2891567616 2937250176 3039096576 3102411088 3151424668 3260697368 3356857344 3426791872 3490212474 3545612672 3601628192 3668284539 3855140856 3916333568 3988814256 4051831716 4052128768 4337351424 4405875264 4558644864 4653616632 4727137002 4790854656 4891046052 5035286016 5140187808 5318419008 5402442288 5514993169 5706220394 5783135232 5874500352 6078193152 6204822176 6302849336 6521394736 6853583744 6980424948 7090705503 7091225344 7203256384 7336569078 7710281712 7832667136 7977628512 8103663432 8559330591 8674702848 8811750528 9117289728 9307233264 9454274004 9782092104 10070572032 10280375616 10636838016 10804884576 11029986338 11412440788 11749000704 12156386304 12409644352 12605698672 13042789472 13707167488 13960849896 14181411006 14182450688 14406512768 14673138156 15420563424 15955257024 16207326864 16544979507 17118661182 17349405696 17623501056 18234579456 18614466528 18908548008 19564184208 19971771379 20560751232 21273676032 21609769152 22059972676 22824881576 23498001408 24819288704 25211397344 25677991773 26085578944 27414334976 27921699792 28362822012 28364901376 28813025536 29346276312 30841126848 31910514048 32414653728 33089959014 34237322364 35247002112 36469158912 37228933056 37817096016 39128368416 39943542758 41121502464 41981478613 42547352064 43219538304 44119945352 45649763152 49634938521 49638577408 50422794688 51355983546 52171157888 54828669952 55843399584 56725644024 57626051072 58692552624 59915314137 61682253696 63821028096 64829307456 66179918028 68474644728 70494004224 74457866112 75634192032 78256736832 79887085516 82243004928 83962957226 85094704128 86439076608 88239890704 91299526304 99269877042 99277154816 100845589376 102711967092 104342315776 111686799168 113451288048 115252102144 117385105248 119830628274 123364507392 125944435839 127642056192 129658614912 132359836056 136949289456 148915732224 151268384064 156513473664 159774171032 164486009856 167925914452 172878153216 176479781408 179745942411 182599052608 198539754084 198554309632 201691178752 205423934184 208684631552 223373598336 226902576096 234770210496 239661256548 246729014784 251888871678 255284112384 259317229824 264719672112 273898578912 293870350291 297831464448 302536768128 313026947328 319548342064 335851828904 345756306432 352959562816 359491884822 365198105216 377833307517 397079508168 403382357504 410847868368 417369263104 446747196672 453805152192 469540420992 479322513096 493458029568 503777743356 518634459648 529439344224 547797157824 587740700582 595662928896 605073536256 626053894656 639096684128 671703657808 705919125632 718983769644 730396210432 755666615034 794159016336 806764715008 821695736736 881611050873 893494393344 907610304384 939080841984 958645026192 1007555486712 1037268919296 1058878688448 1095594315648 1175481401164 1210147072512 1252107789312 1278193368256 1343407315616 1411838251264 1437967539288 1460792420864 1511333230068 1588318032672 1643391473472 1763222101746 1786988786688 1815220608768 1878161683968 1917290052384 2015110973424 2057092452037 2117757376896 2191188631296 2350962802328 2420294145024 2556386736512 2644833152619 2686814631232 2823676502528 2875935078576 2921584841728 3022666460136 3176636065344 3286782946944 3526444203492 3630441217536 3756323367936 3834580104768 4030221946848 4114184904074 4235514753792 4382377262592 4701925604656 5112773473024 5289666305238 5373629262464 5647353005056 5751870157152 6045332920272 6171277356111 6353272130688 6573565893888 7052888406984 7260882435072 7669160209536 8060443893696 8228369808148 8471029507584 8764754525184 9403851209312 10225546946048 10579332610476 10747258524928 11503740314304 12090665840544 12342554712222 12706544261376 13147131787776 14105776813968 15338320419072 16120887787392 16456739616296 16942059015168 18513832068333 18807702418624 20451093892096 21158665220952 21494517049856 23007480628608 24181331681088 24685109424444 25413088522752 26294263575552 28211553627936 30676640838144 32241775574784 32913479232592 37027664136666 37615404837248 42317330441904 42989034099712 46014961257216 48362663362176 49370218848888 50826177045504 56423107255872 61353281676288 64483551149568 65826958465184 74055328273332 75230809674496 84634660883808 92029922514432 96725326724352 98740437697776 112846214511744 128967102299136 131653916930368 148110656546664 150461619348992 169269321767616 184059845028864 193450653448704 197480875395552 225692429023488 263307833860736 296221313093328 300923238697984 338538643535232 386901306897408 394961750791104 451384858046976 526615667721472 592442626186656 677077287070464 789923501582208 902769716093952 1053231335442944 1184885252373312 1354154574140928 1579847003164416 2106462670885888 2369770504746624 2708309148281856 3159694006328832 4739541009493248 6319388012657664 9479082018986496 18958164037972992
- Sum of all divisors σ(n): 64475334592040658
- Sum of proper divisors (its aliquot sum) s(n): 45517170554067666
- 18958164037972992 is an abundant number, because the sum of its proper divisors (45517170554067666) is greater than itself. Its abundance is 26559006516094674
Bases of 18958164037972992
- Binary: 10000110101101001011001100010010001001110110100000000002
- Hexadecimal: 0x435A598913B400
- Base-36: 56O3WBQX340
Squares and roots of 18958164037972992
- 18958164037972992 squared (189581640379729922) is 359411983690692421255324121432064
- 18958164037972992 cubed (189581640379729923) is 6813791344021420577106314354054036991042794815488
-
The
square root of 18958164037972992 is 137688648.9075006937 -
The
cube root of 18958164037972992 is 266644.1698079221
Scales and comparisons
How big is 18958164037972992?- 18,958,164,037,972,992 seconds is equal to 602,810,974 years, 49 weeks, 4 days, 22 hours, 43 minutes, 12 seconds.
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To count from 1 to 18,958,164,037,972,992 would take you about one billion, eight hundred eight million, four hundred thirty-two thousand, nine hundred twenty-four 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 18958164037972992 cubic inches would be around 22220.3 feet tall.
Recreational maths with 18958164037972992
- 18958164037972992 backwards is 29927973046185981
- The number of decimal digits it has is: 17
- The sum of 18958164037972992's digits is 90
- More coming soon!
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The information we have on file for 18958164037972992 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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