18323142066962432

Names of 18323142066962432

• Cardinal: 18323142066962432 can be written as Eighteen quadrillion, three hundred twenty-three trillion, one hundred forty-two billion, sixty-six million, nine hundred sixty-two thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 1.8323142066962432 × 10¹⁶

Factors of 18323142066962432

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 1763

Divisors of 18323142066962432

• Number of divisors d(n): 486
• Complete list of divisors:
  1 2 4 7 8 14 16 28 31 32 49 56 62 64 98 112 124 128 196 217 224 248 256 392 434 448 496 512 784 868 896 961 992 1024 1519 1568 1723 1736 1792 1922 1984 2048 3038 3136 3446 3472 3584 3844 3968 4096 6076 6272 6727 6892 6944 7168 7688 7936 8192 12061 12152 12544 13454 13784 13888 14336 15376 15872 16384 24122 24304 25088 26908 27568 27776 28672 30752 31744 32768 47089 48244 48608 50176 53413 53816 55136 55552 57344 61504 63488 65536 84427 94178 96488 97216 100352 106826 107632 110272 111104 114688 123008 126976 131072 168854 188356 192976 194432 200704 213652 215264 220544 222208 229376 246016 253952 337708 373891 376712 385952 388864 401408 427304 430528 441088 444416 458752 492032 507904 675416 747782 753424 771904 777728 802816 854608 861056 882176 888832 917504 984064 1015808 1350832 1495564 1506848 1543808 1555456 1605632 1655803 1709216 1722112 1764352 1777664 1968128 2031616 2617237 2701664 2968729 2991128 3013696 3087616 3110912 3211264 3311606 3418432 3444224 3528704 3555328 3936256 4063232 5234474 5403328 5937458 5982256 6027392 6175232 6221824 6422528 6623212 6836864 6888448 7057408 7110656 7872512 10468948 10806656 11590621 11874916 11964512 12054784 12350464 12443648 13246424 13673728 13776896 14114816 14221312 15745024 20781103 20937896 21613312 23181242 23749832 23929024 24109568 24700928 24887296 26492848 27347456 27553792 28229632 28442624 31490048 41562206 41875792 43226624 46362484 47499664 47858048 48219136 49401856 49774592 52985696 54694912 55107584 56459264 62980096 81134347 83124412 83751584 86453248 92030599 92724968 94999328 95716096 96438272 98803712 99549184 105971392 109389824 110215168 112918528 125960192 145467721 162268694 166248824 167503168 172906496 184061198 185449936 189998656 191432192 192876544 197607424 199098368 211942784 218779648 220430336 225837056 290935442 324537388 332497648 335006336 345812992 368122396 370899872 379997312 382864384 385753088 395214848 423885568 437559296 440860672 581870884 644214193 649074776 664995296 670012672 691625984 736244792 741799744 759994624 765728768 771506176 790429696 847771136 875118592 881721344 1163741768 1288428386 1298149552 1329990592 1340025344 1383251968 1472489584 1483599488 1519989248 1531457536 1543012352 1580859392 1695542272 1750237184 2327483536 2576856772 2596299104 2659981184 2680050688 2766503936 2852948569 2944979168 2967198976 3039978496 3062915072 3086024704 3391084544 3500474368 4509499351 4654967072 5153713544 5192598208 5319962368 5360101376 5533007872 5705897138 5889958336 5934397952 6079956992 6125830144 6172049408 6782169088 7000948736 9018998702 9309934144 10307427088 10385196416 10639924736 10720202752 11066015744 11411794276 11779916672 11868795904 12159913984 12251660288 13564338176 18037997404 18619868288 19970639983 20614854176 20770392832 21279849472 21440405504 22823588552 23559833344 23737591808 24319827968 24503320576 27128676352 36075994808 37239736576 39941279966 41229708352 41540785664 42559698944 42880811008 45647177104 47119666688 47475183616 48639655936 49006641152 54257352704 72151989616 74479473152 79882559932 82459416704 83081571328 85119397888 85761622016 91294354208 94239333376 94950367232 97279311872 108514705408 139794479881 144303979232 148958946304 159765119864 164918833408 166163142656 170238795776 171523244032 182588708416 188478666752 189900734464 194558623744 217029410816 279588959762 288607958464 297917892608 319530239728 329837666816 332326285312 340477591552 343046488064 365177416832 376957333504 379801468928 389117247488 559177919524 577215916928 595835785216 639060479456 659675333632 664652570624 680955183104 730354833664 753914667008 759602937856 1118355839048 1154431833856 1191671570432 1278120958912 1319350667264 1329305141248 1361910366208 1460709667328 1507829334016 1519205875712 2236711678096 2308863667712 2383343140864 2556241917824 2638701334528 2658610282496 2723820732416 2921419334656 3015658668032 4473423356192 4617727335424 4766686281728 5112483835648 5277402669056 5317220564992 5842838669312 6031317336064 8946846712384 9235454670848 9533372563456 10224967671296 10554805338112 10634441129984 11685677338624 12062634672128 17893693424768 18470909341696 19066745126912 20449935342592 21109610676224 23371354677248 35787386849536 36941818683392 40899870685184 42219221352448 46742709354496 71574773699072 73883637366784 81799741370368 84438442704896 93485418708992 143149547398144 147767274733568 163599482740736 186970837417984 286299094796288 295534549467136 327198965481472 373941674835968 572598189592576 591069098934272 654397930962944 1145196379185152 1308795861925888 2290392758370304 2617591723851776 4580785516740608 9161571033481216 18323142066962432
• Sum of all divisors σ(n): 44074262563552179
• Sum of proper divisors (its aliquot sum) s(n): 25751120496589747
• 18323142066962432 is an abundant number, because the sum of its proper divisors (25751120496589747) is greater than itself. Its abundance is 7427978429627315

Bases of 18323142066962432

• Binary: 1000001000110001100110011110110000100100000000000000000₂
• Hexadecimal: 0x4118CCF6120000
• Base-36: 50F0F9D5SE8

Squares and roots of 18323142066962432

• 18323142066962432 squared (18323142066962432²) is 335737535206088304886655299354624
• 18323142066962432 cubed (18323142066962432³) is 6151766554792957146062773057095207099081653485568
• The square root of 18323142066962432 is 135363001.1006051535
• The cube root of 18323142066962432 is 263633.1282387763

Scales and comparisons

• 18,323,142,066,962,432 seconds is equal to 582,619,240 years, 27 weeks, 3 days, 19 hours, 20 minutes, 32 seconds.
• To count from 1 to 18,323,142,066,962,432 would take you about one billion, seven hundred forty-seven million, eight hundred fifty-seven thousand, seven hundred twenty-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 18323142066962432 cubic inches would be around 21969.4 feet tall.

Recreational maths with 18323142066962432

• 18323142066962432 backwards is 23426966024132381
• 18323142066962432 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 18323142066962432's digits is 62
• More coming soon!