13221167684834018

Names of 13221167684834018

• Cardinal: 13221167684834018 can be written as Thirteen quadrillion, two hundred twenty-one trillion, one hundred sixty-seven billion, six hundred eighty-four million, eight hundred thirty-four thousand and eighteen.

Scientific notation

• Scientific notation: 1.3221167684834018 × 10¹⁶

Factors of 13221167684834018

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 331

Divisors of 13221167684834018

• Number of divisors d(n): 486
• Complete list of divisors:
  1 2 7 13 14 26 49 61 91 97 98 122 151 169 182 194 302 338 427 637 679 793 854 1057 1183 1261 1274 1358 1586 1963 2114 2366 2522 2989 3721 3926 4753 5551 5917 5978 7399 7442 8281 8827 9211 9409 9506 10309 11102 11834 13741 14647 14798 16393 16562 17654 18422 18818 20618 22801 25519 26047 27482 29294 32786 38857 41419 45602 48373 51038 52094 61789 64477 65863 72163 76921 77714 82838 96187 96746 102529 114751 119743 122317 123578 128954 131726 144326 153842 159607 178633 182329 190411 192374 205058 229502 239486 244634 289933 296413 319214 338611 357266 360937 364658 380822 451339 461041 505141 538447 561871 573949 579866 592826 628849 677222 717703 721874 803257 838201 856219 893467 902678 922082 999973 1010282 1076894 1117249 1123742 1147898 1250431 1257698 1332877 1390861 1420759 1435406 1556659 1590121 1606514 1676402 1712438 1786934 1999946 2074891 2211697 2234498 2370277 2475343 2500862 2526559 2665754 2781722 2841518 3113318 3180242 3769129 3853369 3933097 4017643 4149782 4401943 4423394 4692181 4740554 4950686 5053118 5867407 5993533 6254269 6999811 7304323 7461337 7538258 7706738 7866194 8035286 8803886 9330139 9384362 9736027 9945313 10896613 11130847 11615071 11734814 11987066 12508538 13999622 14524237 14608646 14922674 15481879 17327401 17685913 18081193 18469867 18660278 19472054 19890626 21793226 22261694 23230142 26973583 27531679 28123501 28752061 29048474 30813601 30963758 32845267 34654802 35010889 35371826 36162386 36939734 43779883 48998677 51130261 52229359 53947166 54501487 55063358 56247002 57504122 60998353 61627202 65690534 68152189 69617191 70021778 76276291 77915929 81305497 84842521 86666299 87559766 94956199 96997381 97997354 102260522 104458718 108373153 109002974 121291807 121996706 126568351 129289069 134913517 136304378 139234382 150995923 152552582 155831858 162610994 169685042 173332598 188815081 189912398 193994762 201264427 214534609 216746306 229916869 235055509 240108271 242583614 245076223 253136702 258578138 269827034 301991846 357911827 365605513 373776793 377630162 381510409 402528854 426988471 429069218 455141557 459833738 470111018 480216542 490152446 569138479 593897647 606664093 664693393 678981667 708519331 715823654 731211026 747553586 763020818 853976942 885978457 905023483 910283114 944394619 1056971461 1102952773 1126661887 1138276958 1187795294 1213328186 1329386786 1357963334 1408850989 1417038662 1501742263 1645388563 1680757897 1715533561 1753875721 1771956914 1810046966 1888789238 2113942922 2205905546 2253323774 2616437551 2670572863 2788949917 2817701978 2988919297 3003484526 3185990899 3290777126 3361515794 3431067122 3507751442 4157283529 4246648651 4652853751 4752871669 4959635317 5232875102 5286644239 5341145726 5577899834 5916840241 5977838594 6371981798 6610762333 7398800227 7720669411 7886633209 8229724537 8314567058 8493297302 9210751303 9305707502 9505743338 9919270634 10512195841 10573288478 11517719941 11765305279 11833680482 12277130047 13086611149 13221524666 14338386049 14646604531 14797600454 15441338822 15773266418 16459449074 18315062857 18421502606 19522649419 21024391682 22301936293 22800384373 23035439882 23530610558 24554260094 26173222298 28676772098 29293209062 34717447219 36256348921 36630125714 37006509673 39045298838 41417881687 44603872586 45600768746 54044685877 55206432463 57608071759 64475259121 68726375107 69434894438 72512697842 74013019346 82835763374 85939910329 91606278043 100368702343 102526231717 106986418981 108089371754 110412864926 115216143518 128950518242 136658545933 137452750214 159602690611 170125944937 171879820658 183212556086 200737404686 205052463434 213972837962 253794442447 259045567711 273317091866 289925171809 319205381222 340251889874 403256502313 451326813847 481084625749 507588884894 518091135422 579850343618 641243946301 702580916401 717683622019 748904932867 798283280089 806513004626 893442876391 902653627694 962169251498 1117218834277 1190881614559 1282487892602 1390823446753 1405161832802 1435367244038 1497809865734 1596566560178 1776561097129 1786885752782 2211637284181 2234437668554 2381763229118 2781646893506 3367592380243 3553122194258 4423274568362 5242334530069 5587982960623 6254100134737 6735184760486 8336171301913 9735764127271 10377682641157 10484669060138 11175965921246 12508200269474 15481460989267 16672342603826 19471528254542 20755365282314 30962921978534 39115880724361 43778700943159 68150348890897 72643778488099 78231761448722 87557401886318 108370226924869 134909874335041 136300697781794 145287556976198 216740453849738 269819748670082 508506449416693 944369120345287 1017012898833386 1888738240690574 6610583842417009 13221167684834018
• Sum of all divisors σ(n): 25832503208888649
• Sum of proper divisors (its aliquot sum) s(n): 12611335524054631
• 13221167684834018 is a deficient number, because the sum of its proper divisors (12611335524054631) is less than itself. Its deficiency is 609832160779387

Bases of 13221167684834018

• Binary: 101110111110001001010011111011010111101101001011100010₂
• Hexadecimal: 0x2EF894FB5ED2E2
• Base-36: 3M6IGL346W2

Squares and roots of 13221167684834018

• 13221167684834018 squared (13221167684834018²) is 174799274950499307515644210024324
• 13221167684834018 cubed (13221167684834018³) is 2311050525307957885885879085470883875501682653832
• The square root of 13221167684834018 is 114983336.5528849923
• The cube root of 13221167684834018 is 236459.4115562739

Scales and comparisons

• 13,221,167,684,834,018 seconds is equal to 420,392,236 years, 32 weeks, 2 days, 33 minutes, 38 seconds.
• To count from 1 to 13,221,167,684,834,018 would take you about one billion, two hundred sixty-one million, one hundred seventy-six thousand, seven hundred nine 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 13221167684834018 cubic inches would be around 19705 feet tall.

Recreational maths with 13221167684834018

• 13221167684834018 backwards is 81043848676112231
• The number of decimal digits it has is: 17
• The sum of 13221167684834018's digits is 65
• More coming soon!