18368950964833755

Names of 18368950964833755

• Cardinal: 18368950964833755 can be written as Eighteen quadrillion, three hundred sixty-eight trillion, nine hundred fifty billion, nine hundred sixty-four million, eight hundred thirty-three thousand, seven hundred fifty-five.

Scientific notation

• Scientific notation: 1.8368950964833755 × 10¹⁶

Factors of 18368950964833755

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 625

Divisors of 18368950964833755

• Number of divisors d(n): 448
• Complete list of divisors:
  1 3 5 9 11 13 15 27 33 39 45 55 65 81 99 117 135 143 165 169 195 243 297 351 405 429 495 507 585 593 715 729 845 891 1053 1215 1287 1485 1521 1755 1779 1859 2145 2197 2535 2673 2965 3159 3645 3861 4455 4563 5265 5337 5577 6435 6523 6591 7605 7709 8019 8895 9295 9477 10985 11583 13365 13689 15795 16011 16731 19305 19569 19773 22815 23127 24167 26685 27885 32615 32955 34749 38545 40095 41067 47385 48033 50193 57915 58707 59319 68445 69381 72501 80055 83655 84799 97845 98865 100217 104247 115635 120835 123201 144099 150579 173745 176121 177957 205335 208143 217503 240165 250965 254397 293535 296595 300651 346905 351649 362505 423995 432297 451737 501085 521235 528363 533871 616005 624429 652509 720495 752895 763191 880605 889785 901953 1040715 1054947 1087515 1102387 1271985 1302821 1355211 1503255 1585089 1601613 1758245 1873287 1957527 2161485 2258685 2289573 2641815 2669355 2705859 3122145 3164841 3262545 3307161 3815955 3868139 3908463 4509765 4571437 4755267 5274735 5511935 5619861 5872581 6514105 6776055 6868719 7925445 8008065 8117577 9366435 9494523 9787635 9921483 11447865 11604417 11725389 13529295 13714311 14331031 15824205 16535805 17617743 19340695 19542315 20606157 22857185 23776335 24352731 28099305 28483569 29362905 29764449 34343595 34813251 35176167 40587885 41142933 42993093 47472615 49607415 50285807 58022085 58626945 59428681 61818471 68571555 71655155 73058193 85450707 88088715 89293347 103030785 104439753 105528501 121763655 123428799 128979279 142417845 148822245 150857421 174066255 175880835 178286043 205714665 208527857 214965465 251429035 256352121 267880041 297143405 309092355 313319259 316585503 365290965 370286397 386937837 427253535 446466735 452572263 522198765 527642505 534858129 617143995 625583571 644896395 653715491 754287105 772572853 803640123 891430215 939957777 949756509 1042639285 1110859191 1160813511 1281760605 1339400205 1357716789 1566596295 1582927515 1604574387 1851431985 1876750713 1934689185 1961146473 2262861315 2293806427 2317718559 2674290645 2710862141 2819873331 3127917855 3268577455 3332577573 3482440533 3862864265 4018200615 4073150367 4699788885 4748782545 4813723161 5554295955 5630252139 5804067555 5883439419 6788583945 6881419281 6953155677 8022871935 8132586423 8498301383 9383753565 9805732365 10447321599 11469032135 11588592795 12219451101 13554310705 14099366655 14441169483 16662887865 16890756417 17412202665 17650318257 20365751835 20644257843 20859467031 24068615805 24397759269 25494904149 28151260695 29417197095 29819483551 34407096405 34765778385 35241207833 36658353303 40662932115 42491506915 43323508449 50672269251 52236607995 52950954771 61097255505 61932773529 62578401093 72205847415 73193277807 76484712447 84453782085 88251591285 89458450653 103221289215 104297335155 105723623499 121988796345 127474520745 149097417755 152016807753 158852864313 176206039165 183291766515 185798320587 187735203279 216617542245 219579833421 229454137341 253361346255 264754773855 268375351959 309663867645 312892005465 317170870497 365966389035 382423562235 387653286163 447292253265 458135701829 476558592939 528618117495 557394961761 563205609837 658739500263 688362412023 760084038765 794264321565 805126055877 928991602935 938676016395 951512611491 1097899167105 1147270686705 1162959858489 1341876759795 1374407105487 1585854352485 1672184885283 1938266430815 1976218500789 2065087236069 2290678509145 2382792964695 2415378167631 2786974808805 2816028049185 2854537834473 3293697501315 3441812060115 3488879575467 4025630279385 4123221316461 4757563057455 5039492720119 5814799292445 6195261708207 6872035527435 7246134502893 8360924426415 8563613503419 9881092503945 10325436180345 10466638726401 12076890838155 12369663949383 14272689172365 15118478160357 17444397877335 20616106582305 21738403508679 25197463600595 25690840510257 30976308541035 31399916179203 36230672514465 37108991848149 42818067517095 45355434481071 52333193632005 61848319746915 75592390801785 94199748537609 108692017543395 111326975544447 128454202551285 136066303443213 156999580896015 185544959240745 226777172405355 282599245612827 333980926633341 408198910329639 470998742688045 556634877722235 680331517216065 1224596730988917 1412996228064135 1669904633166705 2040994551648195 3673790192966751 6122983654944585 18368950964833755
• Sum of all divisors σ(n): 39122507472048000
• Sum of proper divisors (its aliquot sum) s(n): 20753556507214245
• 18368950964833755 is an abundant number, because the sum of its proper divisors (20753556507214245) is greater than itself. Its abundance is 2384605542380490

Bases of 18368950964833755

• Binary: 1000001010000100111011010101101001001111100110111011011₂
• Hexadecimal: 0x414276AD27CDDB
• Base-36: 50V8ZKS7AOR

Squares and roots of 18368950964833755

• 18368950964833755 squared (18368950964833755²) is 337418359548466938718674787400025
• 18368950964833755 cubed (18368950964833755³) is 6198021301180434623063862213305572974742807843875
• The square root of 18368950964833755 is 135532103.0783251551
• The cube root of 18368950964833755 is 263852.6446800861

Scales and comparisons

• 18,368,950,964,833,755 seconds is equal to 584,075,821 years, 40 weeks, 6 days, 29 minutes, 15 seconds.
• To count from 1 to 18,368,950,964,833,755 would take you about one billion, seven hundred fifty-two million, two hundred twenty-seven thousand, four hundred sixty-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 18368950964833755 cubic inches would be around 21987.7 feet tall.

Recreational maths with 18368950964833755

• 18368950964833755 backwards is 55733846905986381
• The number of decimal digits it has is: 17
• The sum of 18368950964833755's digits is 90
• More coming soon!