18016008246819

Names of 18016008246819

• Cardinal: 18016008246819 can be written as Eighteen trillion, sixteen billion, eight million, two hundred forty-six thousand, eight hundred nineteen.

Scientific notation

• Scientific notation: 1.8016008246819 × 10¹³

Factors of 18016008246819

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 184

Divisors of 18016008246819

• Number of divisors d(n): 252
• Complete list of divisors:
  1 3 9 11 27 31 33 81 93 99 121 139 243 279 297 341 363 417 729 837 891 961 1023 1089 1251 1331 1529 2511 2673 2883 3069 3267 3751 3753 3993 4309 4587 7533 8019 8649 9207 9801 10571 11253 11259 11979 12927 13761 16819 19321 22599 25947 27621 29403 31713 33759 33777 35937 38781 41261 41283 47399 50457 57963 77841 82863 88209 95139 101277 101331 107811 116281 116343 123783 123849 133579 142197 151371 173889 185009 212531 233523 248589 285417 303831 323433 348843 349029 371349 371547 400737 426591 454113 521389 521667 555027 598951 637593 700569 856251 911493 970299 1046529 1047087 1114047 1114641 1202211 1279091 1279773 1362339 1469369 1564167 1565001 1665081 1796853 1912779 2337841 2568753 2734479 3139587 3141261 3342141 3606633 3837273 3839319 4087017 4408107 4692501 4695003 4995243 5390559 5735279 5738337 6588461 7013523 7706259 9418761 10026423 10819899 11511819 11517957 12261051 13224321 14077503 14085009 14985729 16163059 16171677 17205837 17215011 18567481 19765383 21040569 25716251 28256283 30079269 32459697 34535457 34553871 39672963 42232509 44957187 48489177 48515031 51617511 51645033 55702443 59296149 63121707 72473071 77148753 84768849 97379091 103606371 119018889 126697527 134871561 145467531 145545093 154852533 154935099 167107329 177793649 177888447 189365121 204242291 217419213 231446259 310819113 357056667 380092581 436402593 436635279 464557599 501321987 533380947 533665341 568095363 612726873 652257639 694338777 797203781 932457339 1071170001 1309207779 1393672797 1503965961 1600142841 1600996023 1704286089 1838180619 1956772917 2083016331 2246665201 2391611343 3927623337 4181018391 4511897883 4800428523 4802988069 5514541857 5870318751 6249048993 6739995603 7174834029 11782870011 13535693649 14401285569 16543625571 17610956253 18747146979 20219986809 21524502087 24713317211 43203856707 49630876713 52832868759 60659960427 64573506261 74139951633 129611570121 148892630139 181979881281 193720518783 222419854899 545939643843 581161556349 667259564697 1637818931529 2001778694091 6005336082273 18016008246819
• Sum of all divisors σ(n): 30922574165496
• Sum of proper divisors (its aliquot sum) s(n): 12906565918677
• 18016008246819 is a deficient number, because the sum of its proper divisors (12906565918677) is less than itself. Its deficiency is 5109442328142

Bases of 18016008246819

• Binary: 100000110001010101101110001011001011000100011₂
• Hexadecimal: 0x1062ADC59623
• Base-36: 6DWFU5F6R

Squares and roots of 18016008246819

• 18016008246819 squared (18016008246819²) is 324576553149450218023618761
• 18016008246819 cubed (18016008246819³) is 5847573858264580595309413149497646971259
• The square root of 18016008246819 is 4244526.8578275011
• The cube root of 18016008246819 is 26215.1808021189

Scales and comparisons

• 18,016,008,246,819 seconds is equal to 572,853 years, 17 weeks, 2 days, 23 hours, 13 minutes, 39 seconds.
• To count from 1 to 18,016,008,246,819 would take you about one million, four hundred thirty-two thousand, one hundred thirty-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 18016008246819 cubic inches would be around 2184.6 feet tall.

Recreational maths with 18016008246819

• 18016008246819 backwards is 91864280061081
• The number of decimal digits it has is: 14
• The sum of 18016008246819's digits is 54
• More coming soon!