18148161129831936

Names of 18148161129831936

• Cardinal: 18148161129831936 can be written as Eighteen quadrillion, one hundred forty-eight trillion, one hundred sixty-one billion, one hundred twenty-nine million, eight hundred thirty-one thousand, nine hundred thirty-six.

Scientific notation

• Scientific notation: 1.8148161129831936 × 10¹⁶

Factors of 18148161129831936

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 237051

Divisors of 18148161129831936

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 56 63 64 72 84 96 112 126 128 144 168 192 224 252 256 288 336 384 448 504 512 576 672 719 768 896 1008 1152 1344 1438 1536 1792 2016 2157 2304 2688 2876 3359 3584 4032 4314 4608 5033 5376 5752 6471 6718 8064 8628 10066 10077 10752 11504 12942 13436 15099 16128 17256 20132 20154 23008 23513 25884 26872 30198 30231 32256 34512 40264 40308 45297 46016 47026 51768 53744 60396 60462 69024 70539 80528 80616 90594 92032 94052 103536 107488 120792 120924 138048 141078 161056 161232 181188 184064 188104 207072 211617 214976 232961 241584 241848 276096 282156 322112 322464 362376 368128 376208 414144 423234 429952 465922 483168 483696 552192 564312 644224 644928 698883 724752 752416 828288 846468 859904 931844 966336 967392 1104384 1128624 1288448 1289856 1397766 1449504 1504832 1630727 1656576 1692936 1719808 1863688 1932672 1934784 2096649 2257248 2415121 2576896 2579712 2795532 2899008 3009664 3261454 3313152 3385872 3727376 3865344 3869568 4193298 4514496 4830242 4892181 5159424 5591064 5798016 6019328 6522908 6771744 7245363 7454752 7730688 7739136 8386596 9028992 9660484 9784362 11182128 11596032 12038656 13045816 13543488 14490726 14676543 14909504 15478272 16773192 16905847 18057984 19320968 19568724 21736089 22364256 23192064 26091632 27086976 28981452 29353086 29819008 33546384 33811694 36115968 38641936 39137448 43472178 44728512 50717541 52183264 54173952 57962904 58706172 59638016 67092768 67623388 77283872 78274896 86944356 89457024 101435082 104366528 108347904 115925808 117412344 119276032 134185536 135246776 152152623 154567744 156549792 167498959 173888712 178914048 202870164 208733056 231851616 234824688 268371072 270493552 304305246 309135488 313099584 334997918 347777424 357828096 405740328 417466112 463703232 469649376 502496877 536742144 540987104 608610492 618270976 626199168 669995836 695554848 782515999 811480656 834932224 927406464 939298752 1004993754 1073484288 1081974208 1172492713 1217220984 1236541952 1252398336 1339991672 1391109696 1507490631 1565031998 1622961312 1854812928 1878597504 2009987508 2163948416 2344985426 2347547997 2434441968 2504796672 2679983344 2782219392 3014981262 3130063996 3245922624 3517478139 3709625856 3757195008 4019975016 4327896832 4689970852 4695095994 4868883936 5359966688 5477611993 5564438784 6029962524 6260127992 6491845248 7034956278 7042643991 7514390016 8039950032 8655793664 9379941704 9390191988 9737767872 10552434417 10719933376 10955223986 11128877568 12059925048 12520255984 12983690496 14069912556 14085287982 16079900064 16432835979 18759883408 18780383976 19475535744 21104868834 21439866752 21910447972 24119850096 25040511968 25967380992 28139825112 28170575964 32159800128 32865671958 37519766816 37560767952 38951071488 42209737668 42879733504 43820895944 48239700192 49298507937 50081023936 56279650224 56341151928 64319600256 65731343916 75039533632 75121535904 77902142976 84419475336 85759467008 87641791888 96479400384 98597015874 100162047872 112559300448 112682303856 128639200512 131462687832 150079067264 150243071808 168838950672 175283583776 192958800768 197194031748 200324095744 225118600896 225364607712 257278401024 262925375664 300158134528 300486143616 337677901344 350567167552 385917601536 394388063496 400648191488 450237201792 450729215424 525850751328 562629003281 600316269056 600972287232 675355802688 701134335104 771835203072 788776126992 900474403584 901458430848 1051701502656 1125258006562 1201944574464 1350711605376 1402268670208 1577552253984 1687887009843 1800948807168 1802916861696 2103403005312 2250516013124 2701423210752 2804537340416 3155104507968 3375774019686 3605833723392 3938403022967 4206806010624 4501032026248 5063661029529 5402846421504 6310209015936 6751548039372 7876806045934 8413612021248 9002064052496 10127322059058 11815209068901 12620418031872 13503096078744 15753612091868 18004128104992 20254644118116 23630418137802 25240836063744 27006192157488 31507224183736 35445627206703 36008256209984 40509288236232 47260836275604 54012384314976 63014448367472 70891254413406 72016512419968 81018576472464 94521672551208 108024768629952 126028896734944 141782508826812 144033024839936 162037152944928 189043345102416 216049537259904 252057793469888 283565017653624 288066049679872 324074305889856 378086690204832 432099074519808 504115586939776 567130035307248 648148611779712 756173380409664 864198149039616 1008231173879552 1134260070614496 1296297223559424 1512346760819328 2016462347759104 2268520141228992 2592594447118848 3024693521638656 4537040282457984 6049387043277312 9074080564915968 18148161129831936
• Sum of all divisors σ(n): 59960581077196800
• Sum of proper divisors (its aliquot sum) s(n): 41812419947364864
• 18148161129831936 is an abundant number, because the sum of its proper divisors (41812419947364864) is greater than itself. Its abundance is 23664258817532928

Bases of 18148161129831936

• Binary: 1000000011110011010100000001001011110000101111000000000₂
• Hexadecimal: 0x4079A809785E00
• Base-36: 4YOZI4L2F40

Squares and roots of 18148161129831936

• 18148161129831936 squared (18148161129831936²) is 329355752394342771795723605508096
• 18148161129831936 cubed (18148161129831936³) is 5977201263489563077829208614106405235472367353856
• The square root of 18148161129831936 is 134715110.9929095371
• The cube root of 18148161129831936 is 262791.2347631811

Scales and comparisons

• 18,148,161,129,831,936 seconds is equal to 577,055,387 years, 50 weeks, 6 days, 21 hours, 45 minutes, 36 seconds.
• To count from 1 to 18,148,161,129,831,936 would take you about one billion, seven hundred thirty-one million, one hundred sixty-six thousand, one hundred sixty-three 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 18148161129831936 cubic inches would be around 21899.3 feet tall.

Recreational maths with 18148161129831936

• 18148161129831936 backwards is 63913892116184181
• 18148161129831936 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 18148161129831936's digits is 72
• More coming soon!