18036288622443

Names of 18036288622443

• Cardinal: 18036288622443 can be written as Eighteen trillion, thirty-six billion, two hundred eighty-eight million, six hundred twenty-two thousand, four hundred forty-three.

Scientific notation

• Scientific notation: 1.8036288622443 × 10¹³

Factors of 18036288622443

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 591

Divisors of 18036288622443

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 7 13 21 39 49 61 79 91 97 147 183 237 273 291 331 427 553 637 679 793 993 1027 1261 1281 1659 1911 2037 2317 2379 2989 3081 3721 3783 3871 4303 4753 4819 5551 5917 6951 7189 7663 8827 8967 11163 11613 12909 14259 14457 16219 16653 17751 20191 21567 22989 26047 26149 26481 30121 32107 33733 38857 41419 48373 48657 50323 53641 60573 61789 62647 76921 78141 78447 90363 96321 99619 101199 116571 124257 141337 145119 150969 160923 182329 183043 185367 187941 210847 224749 230763 236131 262483 289933 293959 298857 338611 339937 360937 375487 417391 424011 438529 467443 538447 546987 549129 632541 674247 697333 708393 787449 869799 881877 989359 1015833 1019811 1082811 1126461 1231651 1252173 1281301 1315587 1402329 1573243 1595089 1615341 1837381 1958527 2057713 2091999 2370277 2379559 2526559 2536453 2921737 2968077 3069703 3272101 3694953 3769129 3821467 3843903 4692181 4719729 4785267 4881331 5512143 5875581 6076759 6173139 7110831 7138677 7579677 7609359 8621557 8765211 9209109 9816303 11165623 11307387 11464401 12861667 13709689 14076543 14403991 14643993 16011463 16656913 17685913 17755171 18230277 20452159 20736157 22904707 25460851 25864671 26750269 28514023 32845267 32973889 33496869 38585001 41129067 42537313 43211973 48034389 49970739 53057739 53265513 60350899 61356477 62208471 68714121 76382553 78159361 80250807 85542069 95967823 97300429 98535801 98921667 112080241 119470147 124286197 127611939 145153099 154723633 178225957 181052697 187251883 199598161 229916869 230817223 234478083 287903469 291901287 297761191 336240723 358410441 370682299 372858591 435459297 464170899 534677871 561755649 598794483 681103003 689750607 692451669 784561687 836291029 893283573 1016071693 1083065431 1112046897 1247581699 1264905577 1397187127 1553111911 1615720561 2011407229 2043309009 2353685061 2508873087 2594776093 3048215079 3249196293 3742745097 3794716731 4191561381 4659335733 4767721021 4847161683 5854037203 6034221687 7581458017 7784328279 8854339039 9438141613 10871783377 14079850603 14303163063 17562111609 18163432651 22744374051 26563017117 28314424839 32615350131 42239551809 54490297953 61980373273 66066991291 76102483639 98558954221 122695840969 185941119819 198200973873 228307450917 295676862663 368087522907 462468939037 858870886783 1387406817111 2576612660349 6012096207481 18036288622443
• Sum of all divisors σ(n): 31430650567680
• Sum of proper divisors (its aliquot sum) s(n): 13394361945237
• 18036288622443 is a deficient number, because the sum of its proper divisors (13394361945237) is less than itself. Its deficiency is 4641926677206

Bases of 18036288622443

• Binary: 100000110011101100110100100111000111101101011₂
• Hexadecimal: 0x106766938F6B
• Base-36: 6E5R8K963

Squares and roots of 18036288622443

• 18036288622443 squared (18036288622443²) is 325307707272066810603288249
• 18036288622443 cubed (18036288622443³) is 5867343699464196588829442398322259572307
• The square root of 18036288622443 is 4246915.1889863541
• The cube root of 18036288622443 is 26225.0138043267

Scales and comparisons

• 18,036,288,622,443 seconds is equal to 573,498 years, 9 weeks, 5 days, 12 hours, 54 minutes, 3 seconds.
• To count from 1 to 18,036,288,622,443 would take you about one million, four hundred thirty-three thousand, seven hundred forty-five 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 18036288622443 cubic inches would be around 2185.4 feet tall.

Recreational maths with 18036288622443

• 18036288622443 backwards is 34422688263081
• The number of decimal digits it has is: 14
• The sum of 18036288622443's digits is 57
• More coming soon!