18023373652441235568

Names of 18023373652441235568

• Cardinal: 18023373652441235568 can be written as Eighteen quintillion, twenty-three quadrillion, three hundred seventy-three trillion, six hundred fifty-two billion, four hundred forty-one million, two hundred thirty-five thousand, five hundred sixty-eight.

Scientific notation

• Scientific notation: 1.8023373652441235568 × 10¹⁹

Factors of 18023373652441235568

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 60659890297

Divisors of 18023373652441235568

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 56 84 112 168 336 491 982 1473 1801 1964 2946 3437 3602 3928 5403 5892 6874 7204 7856 10311 10806 11784 12607 13748 14408 20622 21612 23568 25214 27496 28816 37821 41244 43224 50428 54992 75642 82488 86448 100856 151284 164976 201712 302568 605136 884291 1768582 2652873 3537164 5305746 6190037 7074328 10611492 12380074 14148656 18570111 21222984 24760148 37140222 42445968 49520296 74280444 99040592 148560888 297121776 60659887993 121319775986 181979663979 242639551972 363959327958 424619215951 485279103944 727918655916 849238431902 970558207888 1273857647853 1455837311832 1698476863804 2547715295706 2911674623664 3396953727608 5095430591412 6793907455216 10190861182824 20381722365648 29784005004563 59568010009126 89352015013689 109248458275393 119136020018252 178704030027378 208488035031941 218496916550786 238272040036504 327745374826179 357408060054756 416976070063882 436993833101572 476544080073008 625464105095823 655490749652358 714816120109512 764739207927751 833952140127764 873987666203144 1250928210191646 1310981499304716 1429632240219024 1529478415855502 1667904280255528 1747975332406288 2294217623783253 2501856420383292 2621962998609432 3058956831711004 3335808560511056 4588435247566506 5003712840766584 5243925997218864 6117913663422008 9176870495133012 10007425681533168 12235827326844016 18353740990266024 36707481980532048 53640993013217963 107281986026435926 160922979039653889 214563972052871852 321845958079307778 375486951092525741 429127944105743704 643691916158615556 750973902185051482 858255888211487408 1126460853277577223 1287383832317231112 1501947804370102964 2252921706555154446 2574767664634462224 3003895608740205928 4505843413110308892 6007791217480411856 9011686826220617784 18023373652441235568
• Sum of all divisors σ(n): 53349845448174316032
• Sum of proper divisors (its aliquot sum) s(n): 35326471795733080464
• 18023373652441235568 is an abundant number, because the sum of its proper divisors (35326471795733080464) is greater than itself. Its abundance is 17303098143291844896

Bases of 18023373652441235568

• Binary: 1111101000011111111000101101100001001111111001010000000001110000₂
• Hexadecimal: 0xFA1FE2D84FE50070
• Base-36: 3SXLCQNNLZAEO

Squares and roots of 18023373652441235568

• 18023373652441235568 squared (18023373652441235568²) is 324841997815512924125427597498468282624
• 18023373652441235568 cubed (18023373652441235568³) is 5854748704634489036964089508275378304628203054661585170432
• The square root of 18023373652441235568 is 4245394404.8157923261
• The cube root of 18023373652441235568 is 2621875.2794513019

Scales and comparisons

• 18,023,373,652,441,235,568 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 18,023,373,652,441,235,568 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 18023373652441235568 cubic inches would be around 218489.6 feet tall.

Recreational maths with 18023373652441235568

• 18023373652441235568 backwards is 86553214425637332081
• The number of decimal digits it has is: 20
• The sum of 18023373652441235568's digits is 78
• More coming soon!