18946364216000

Names of 18946364216000

• Cardinal: 18946364216000 can be written as Eighteen trillion, nine hundred forty-six billion, three hundred sixty-four million, two hundred sixteen thousand.

Scientific notation

• Scientific notation: 1.8946364216 × 10¹³

Factors of 18946364216000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 945

Divisors of 18946364216000

• Number of divisors d(n): 1008
• Complete list of divisors:
  1 2 4 5 8 10 13 16 19 20 25 26 29 32 38 40 50 52 58 64 65 76 80 95 100 104 116 125 130 145 152 160 169 190 200 208 232 247 250 260 290 304 320 325 338 377 380 400 416 464 475 494 500 520 551 580 608 650 676 725 754 760 800 832 841 845 877 928 950 988 1000 1040 1102 1160 1216 1235 1300 1352 1450 1508 1520 1600 1625 1682 1690 1754 1856 1885 1900 1976 2000 2080 2204 2320 2375 2470 2600 2704 2755 2900 3016 3040 3211 3250 3364 3380 3508 3625 3770 3800 3952 4000 4160 4205 4225 4385 4408 4640 4750 4901 4940 5200 5408 5510 5800 6032 6080 6175 6422 6500 6728 6760 7016 7163 7250 7540 7600 7904 8000 8410 8450 8770 8816 9280 9425 9500 9802 9880 10400 10816 10933 11020 11401 11600 12064 12350 12844 13000 13456 13520 13775 14032 14326 14500 15080 15200 15808 15979 16055 16663 16820 16900 17540 17632 18850 19000 19604 19760 20800 21025 21125 21866 21925 22040 22802 23200 24128 24505 24700 25433 25688 26000 26912 27040 27550 28064 28652 29000 30160 30400 30875 31958 32110 33326 33640 33800 35080 35264 35815 37700 38000 39208 39520 42050 42250 43732 43850 44080 45604 46400 47125 49010 49400 50866 51376 52000 53824 54080 54665 55100 56128 57005 57304 58000 60320 61750 63916 64220 66652 67280 67600 68875 70160 71630 75400 76000 78416 79040 79895 80275 83315 84100 84500 87464 87700 88160 91208 93119 94250 98020 98800 101732 102752 104000 105125 109330 109625 110200 114010 114608 116000 120640 122525 123500 127165 127832 128440 133304 134560 135200 137750 140320 142129 143260 148213 150800 152000 156832 159790 160550 166630 168200 169000 174928 175400 176320 179075 182416 186238 188500 196040 197600 203464 205504 207727 210250 216619 218660 219250 220400 228020 229216 232000 245050 247000 254330 255664 256880 266608 269120 270400 273325 275500 280640 284258 285025 286520 296426 301600 313664 319580 321100 330629 333260 336400 338000 349856 350800 358150 364832 372476 377000 392080 395200 399475 401375 406928 415454 416575 420500 433238 437320 438500 440800 456040 458432 465595 483227 490100 494000 508660 511328 513760 533216 546650 551000 568516 570050 573040 592852 603200 612625 635825 639160 642200 661258 666520 672800 676000 699712 701600 710645 716300 729664 737557 741065 744952 754000 784160 798950 802750 813856 830908 833150 841000 866476 874640 877000 881600 895375 912080 931190 966454 980200 988000 1017320 1022656 1027520 1038635 1066432 1083095 1093300 1102000 1137032 1140100 1146080 1185704 1225250 1271650 1278320 1284400 1322516 1333040 1345600 1352000 1366625 1403200 1421290 1425125 1432600 1475114 1482130 1489904 1508000 1568320 1597900 1605500 1627712 1653145 1661816 1666300 1682000 1732952 1749280 1754000 1790750 1824160 1862380 1932908 1960400 1976000 1997375 2034640 2077270 2082875 2166190 2186600 2204000 2274064 2280200 2292160 2327975 2371408 2416135 2450500 2543300 2556640 2568800 2645032 2666080 2700451 2733250 2816047 2842580 2850250 2865200 2950228 2964260 2979808 3016000 3179125 3195800 3211000 3306290 3323632 3332600 3364000 3465904 3498560 3508000 3553225 3581500 3648320 3687785 3705325 3724760 3865816 3920800 3994750 4069280 4154540 4165750 4298177 4332380 4373200 4408000 4548128 4560400 4655950 4742816 4832270 4901000 5086600 5113280 5137600 5193175 5290064 5332160 5400902 5415475 5466500 5632094 5685160 5700500 5730400 5900456 5928520 5959616 6281951 6358250 6391600 6422000 6612580 6647264 6665200 6728000 6931808 7016000 7106450 7163000 7375570 7410650 7449520 7731632 7841600 7989500 8138560 8265725 8309080 8331500 8596354 8664760 8746400 9096256 9120800 9311900 9485632 9588241 9664540 9802000 10173200 10386350 10580128 10801804 10830950 10933000 11264188 11370320 11401000 11460800 11639875 11800912 11857040 12080675 12563902 12716500 12783200 12844000 13225160 13294528 13330400 13502255 13863616 14013583 14080235 14212900 14326000 14751140 14821300 14899040 15463264 15979000 16531450 16618160 16663000 17192708 17329520 17492800 17766125 18241600 18438925 18526625 18623800 19176482 19329080 19604000 20346400 20772700 21160256 21490885 21603608 21661900 21866000 22528376 22740640 22802000 23279750 23601824 23714080 24161350 25127804 25433000 25566400 25688000 25965875 26450320 26660800 27004510 27077375 28027166 28160470 28425800 28652000 29502280 29642600 29798080 30926528 31409755 31958000 33062900 33236320 33326000 34385416 34659040 35532250 36877850 37053250 37247600 38352964 38658160 39208000 40692800 41328625 41545400 42981770 43207216 43323800 43732000 45056752 45481280 45604000 46559500 47203648 47428160 47941205 48322700 50255608 50866000 51931750 52900640 54009020 54154750 56054332 56320940 56851600 57304000 59004560 59285200 60403375 62819510 63916000 66125800 66472640 66652000 67511275 68770832 69318080 70067915 70401175 71064500 73755700 74106500 74495200 76705928 77316320 81665363 82657250 83090800 85963540 86414432 86647600 87464000 90113504 91208000 92194625 93119000 95882410 96645400 100511216 101732000 103863500 105801280 107454425 108018040 108309500 112108664 112641880 113703200 118009120 118570400 120806750 124647133 125639020 127832000 132251600 133304000 135022550 137541664 140135830 140802350 142129000 147511400 148213000 148990400 153411856 154632640 157048775 163330726 165314500 166181600 171927080 172828864 173295200 180227008 182176579 184389250 186238000 191764820 193290800 201022432 203464000 207727000 214908850 216036080 216619000 224217328 225283760 227406400 236018240 237140800 239706025 241613500 249294266 251278040 264503200 270045100 275083328 280271660 281604700 284258000 295022800 296426000 306823712 314097550 326661452 330629000 332363200 337556375 343854160 346590400 350339575 352005875 364353158 368778500 372476000 383529640 386581600 402044864 408326815 415454000 429817700 432072160 433238000 448434656 450567520 479412050 483227000 498588532 502556080 529006400 537272125 540090200 560543320 563209400 568516000 590045600 592852000 613647424 623235665 628195100 653322904 661258000 675112750 687708320 700679150 704011750 728706316 737557000 744952000 767059280 773163200 785243875 816653630 830908000 859635400 864144320 866476000 896869312 901135040 910882895 958824100 966454000 997177064 1005112160 1074544250 1080180400 1121086640 1126418800 1137032000 1180091200 1185704000 1198530125 1246471330 1256390200 1306645808 1322516000 1350225500 1375416640 1401358300 1408023500 1457412632 1475114000 1534118560 1570487750 1633307260 1661816000 1719270800 1732952000 1751697875 1821765790 1917648200 1932908000 1994354128 2010224320 2041634075 2149088500 2160360800 2242173280 2252837600 2368295527 2397060250 2492942660 2512780400 2613291616 2645032000 2700451000 2802716600 2816047000 2914825264 2950228000 3068237120 3116178325 3140975500 3266614520 3438541600 3503395750 3643531580 3835296400 3865816000 3988708256 4083268150 4298177000 4320721600 4484346560 4505675200 4554414475 4736591054 4794120500 4985885320 5025560800 5226583232 5400902000 5605433200 5632094000 5829650528 5900456000 6232356650 6281951000 6533229040 6877083200 7006791500 7287063160 7670592800 7977416512 8166536300 8596354000 9108828950 9473182108 9588241000 9971770640 10051121600 10208170375 10801804000 11210866400 11264188000 11659301056 11841477635 12464713300 12563902000 13066458080 14013583000 14574126320 15341185600 15580891625 16333072600 17192708000 18217657900 18946364216 19176482000 19943541280 20416340750 21603608000 22421732800 22528376000 22772072375 23682955270 24929426600 25127804000 26132916160 28027166000 29148252640 31161783250 32666145200 34385416000 36435315800 37892728432 38352964000 39887082560 40832681500 45544144750 47365910540 49858853200 50255608000 56054332000 58296505280 59207388175 62323566500 65332290400 72870631600 75785456864 76705928000 81665363000 91088289500 94731821080 99717706400 112108664000 118414776350 124647133000 130664580800 145741263200 151570913728 163330726000 182176579000 189463642160 199435412800 236829552700 249294266000 291482526400 296036940875 326661452000 364353158000 378927284320 473659105400 498588532000 592073881750 653322904000 728706316000 757854568640 947318210800 997177064000 1184147763500 1457412632000 1894636421600 2368295527000 3789272843200 4736591054000 9473182108000 18946364216000
• Sum of all divisors σ(n): 55452620676960
• Sum of proper divisors (its aliquot sum) s(n): 36506256460960
• 18946364216000 is an abundant number, because the sum of its proper divisors (36506256460960) is greater than itself. Its abundance is 17559892244960

Bases of 18946364216000

• Binary: 100010011101101001011010011110001001011000000₂
• Hexadecimal: 0x113B4B4F12C0
• Base-36: 6PRU82NCW

Squares and roots of 18946364216000

• 18946364216000 squared (18946364216000²) is 358964717005325294656000000
• 18946364216000 cubed (18946364216000³) is 6801076269076261844110094429696000000000
• The square root of 18946364216000 is 4352742.1490366277
• The cube root of 18946364216000 is 26658.8837327217

Scales and comparisons

• 18,946,364,216,000 seconds is equal to 602,435 years, 40 weeks, 2 days, 20 hours, 53 minutes, 20 seconds.
• To count from 1 to 18,946,364,216,000 would take you about one million, five hundred six thousand and eighty-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 18946364216000 cubic inches would be around 2221.6 feet tall.

Recreational maths with 18946364216000

• 18946364216000 backwards is 00061246364981
• 18946364216000 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18946364216000's digits is 50
• More coming soon!