18114411489273855

Names of 18114411489273855

• Cardinal: 18114411489273855 can be written as Eighteen quadrillion, one hundred fourteen trillion, four hundred eleven billion, four hundred eighty-nine million, two hundred seventy-three thousand, eight hundred fifty-five.

Scientific notation

• Scientific notation: 1.8114411489273855 × 10¹⁶

Factors of 18114411489273855

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 113229445

Divisors of 18114411489273855

• Number of divisors d(n): 256
• Complete list of divisors:
  1 3 5 7 9 15 21 27 31 35 43 45 63 93 105 127 129 135 155 189 215 217 279 301 315 381 387 465 635 645 651 837 889 903 945 1085 1143 1161 1333 1395 1505 1905 1935 1953 2667 2709 3255 3429 3937 3999 4185 4445 4515 5461 5715 5805 5859 6665 8001 8127 9331 9765 11811 11997 13335 13545 16383 17145 19685 19995 24003 27305 27559 27993 29295 35433 35991 38227 40005 40635 46655 49149 59055 59985 81915 82677 83979 106299 114681 120015 137795 139965 147447 169291 177165 179955 191135 245745 248031 251937 344043 413385 419895 507873 531495 573405 737235 744093 846455 1032129 1185037 1240155 1259685 1523619 1720215 2539365 3555111 3720465 4570857 5160645 5925185 7618095 10665333 17775555 22854285 31995999 53326665 113229229 159979995 339687687 566146145 792604603 1019063061 1698438435 2377813809 3057189183 3510106099 3963023015 4868856847 5095315305 7133441427 10530318297 11889069045 14380112083 14606570541 15285945915 17550530495 21400324281 24344284235 24570742693 31590954891 34081997929 35667207135 43140336249 43819711623 52651591485 71900560415 73032852705 73712228079 94772864673 100660784581 102245993787 107001621405 122853713465 129421008747 131459134869 150934562257 157954774455 170409989645 215701681245 219098558115 221136684237 301982353743 306737981361 368561140395 388263026241 445783474573 452803686771 473864323365 503303922905 511229968935 618344819569 647105043735 657295674345 663410052711 754672811285 905947061229 920213944083 1056541935799 1105683421185 1337350423719 1358411060313 1509911768715 1533689906805 1855034458707 1941315131205 2228917372865 2264018433855 2717841183687 3091724097845 3120484322011 3169625807397 3317050263555 4012051271157 4075233180939 4328413736983 4529735306145 4601069720415 5282709678995 5565103376121 6686752118595 6792055301565 9275172293535 9361452966033 9508877422191 12036153813471 12985241210949 13589205918435 15602421610055 15848129036985 16695310128363 19168689406639 20060256355785 20376165904695 21642068684915 27825516880605 28084358898099 28526632266573 38955723632847 46807264830165 47544387110955 57506068219917 60180769067355 64926206054745 83476550641815 84253076694297 95843447033195 116867170898541 134180825846473 140421794490495 142633161332865 172518204659751 194778618164235 287530341099585 402542477539419 421265383471485 517554613979253 584335854492705 670904129232365 862591023298755 1207627432618257 2012712387697095 2587773069896265 3622882297854771 6038137163091285 18114411489273855
• Sum of all divisors σ(n): 39180719515238400
• Sum of proper divisors (its aliquot sum) s(n): 21066308025964545
• 18114411489273855 is an abundant number, because the sum of its proper divisors (21066308025964545) is greater than itself. Its abundance is 2951896536690690

Bases of 18114411489273855

• Binary: 1000000010110101111011000010110001000100010011111111111₂
• Hexadecimal: 0x405AF6162227FF
• Base-36: 4YD0TR8GVLR

Squares and roots of 18114411489273855

• 18114411489273855 squared (18114411489273855²) is 328131903602736641437715186561025
• 18114411489273855 cubed (18114411489273855³) is 5943916324618713671961748896291735152031894501375
• The square root of 18114411489273855 is 134589789.6917661989
• The cube root of 18114411489273855 is 262628.2317786675

Scales and comparisons

• 18,114,411,489,273,855 seconds is equal to 575,982,253 years, 41 weeks, 6 days, 2 hours, 44 minutes, 15 seconds.
• To count from 1 to 18,114,411,489,273,855 would take you about one billion, seven hundred twenty-seven million, nine hundred forty-six thousand, seven hundred sixty-one 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 18114411489273855 cubic inches would be around 21885.7 feet tall.

Recreational maths with 18114411489273855

• 18114411489273855 backwards is 55837298411441181
• The number of decimal digits it has is: 17
• The sum of 18114411489273855's digits is 72
• More coming soon!