18357008522903028

Names of 18357008522903028

• Cardinal: 18357008522903028 can be written as Eighteen quadrillion, three hundred fifty-seven trillion, eight billion, five hundred twenty-two million, nine hundred three thousand and twenty-eight.

Scientific notation

• Scientific notation: 1.8357008522903028 × 10¹⁶

Factors of 18357008522903028

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 656

Divisors of 18357008522903028

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 22 27 33 36 44 54 66 99 108 121 132 191 198 242 297 363 382 396 449 484 573 594 726 764 898 1089 1146 1188 1347 1452 1719 1796 2101 2178 2292 2694 3267 3438 4041 4202 4356 4939 5157 5388 6303 6534 6876 8082 8404 9878 10314 12123 12606 13068 14817 16164 18909 19756 20628 23111 24246 25212 29634 36481 37818 44451 46222 48492 54329 56727 59268 69333 72962 75636 85759 88902 92444 108658 109443 113454 133353 138666 145924 162987 171518 177804 201601 207999 217316 218886 226908 257277 266706 277332 325974 328329 343036 401291 403202 415998 437772 488961 514554 533412 604803 623997 651948 656658 771831 802582 806404 831996 943349 977922 984987 1029108 1203873 1209606 1247994 1313316 1466883 1543662 1605164 1814409 1886698 1955844 1969974 2217611 2315493 2407746 2419212 2495988 2830047 2933766 3087324 3611619 3628818 3773396 3939948 4414201 4435222 4630986 4815492 5443227 5660094 5867532 6652833 6967871 7223238 7257636 8490141 8828402 8870444 9261972 10376839 10834857 10886454 11320188 13242603 13305666 13935742 14446476 16379969 16980282 17656804 19958499 20753678 20903613 21669714 21772908 24393721 25470423 26485206 26611332 27871484 31130517 32759938 33960564 38505791 39727809 39916998 41507356 41807226 43339428 48787442 49139907 50940846 52970412 59875497 62261034 62710839 65519876 73181163 76646581 77011582 79455618 79833996 83614452 93391551 97574884 98279814 101881692 115517373 119183427 119750994 124522068 125421678 146362326 147419721 153293162 154023164 158911236 180179659 186783102 188132517 196559628 219543489 229939743 231034746 238366854 239501988 250843356 280174653 292724652 294839442 306586324 346552119 360359318 373566204 376265034 423563701 439086978 442259163 459879486 462069492 476733708 540538977 560349306 589678884 658630467 689819229 693104238 720718636 752530068 843112391 847127402 878173956 884518326 919758972 1039656357 1081077954 1120698612 1270691103 1317260934 1379638458 1386208476 1621616931 1686224782 1694254804 1769036652 1981976249 2069457687 2079312714 2162155908 2529337173 2541382206 2634521868 2759276916 3128574079 3243233862 3372449564 3812073309 3963952498 4138915374 4158625428 4659200711 4864850793 5058674346 5082764412 5945928747 6257148158 6486467724 7354606081 7588011519 7624146618 7927904996 8277830748 9318401422 9385722237 9729701586 10117348692 11436219927 11891857494 12514296316 13977602133 14709212162 15176023038 15248293236 17837786241 18636802844 18771444474 19459403172 22063818243 22764034557 22872439854 23783714988 27955204266 28157166711 29418424324 30352046076 34414314869 35675572482 37542888948 41932806399 44127636486 45528069114 45744879708 53513358723 55910408532 56314333422 66191454729 68828629738 71351144964 80900666891 83865612798 84471500133 88255272972 91056138228 103242944607 107026717446 112628666844 125798419197 132382909458 137657259476 161801333782 167731225596 168943000266 198574364187 206485889214 214053434892 242702000673 251596838394 264765818916 309728833821 323602667564 337886000532 378557463559 397148728374 412971778428 485404001346 503193676788 619457667642 728106002019 757114927118 794297456748 889907335801 929186501463 970808002692 1135672390677 1238915335284 1404729761471 1456212004038 1514229854236 1779814671602 1858373002926 2184318006057 2271344781354 2669722007403 2809459522942 2912424008076 3407017172031 3559629343204 3716746005852 4214189284413 4368636012114 4542689562708 5339444014806 5618919045884 6814034344062 8009166022209 8428378568826 8737272024228 10221051516093 10678888029612 12642567853239 13628068688124 15452027376181 16018332044418 16856757137652 20442103032186 24027498066627 25285135706478 30904054752362 32036664088836 37927703559717 40884206064372 46356082128543 48054996133254 50570271412956 61808109504724 75855407119434 92712164257086 96109992266508 139068246385629 151710814238868 169972301137991 185424328514172 278136492771258 339944602275982 417204739156887 509916903413973 556272985542516 679889204551964 834409478313774 1019833806827946 1529750710241919 1668818956627548 2039667613655892 3059501420483838 4589252130725757 6119002840967676 9178504261451514 18357008522903028
• Sum of all divisors σ(n): 52704845459266560
• Sum of proper divisors (its aliquot sum) s(n): 34347836936363532
• 18357008522903028 is an abundant number, because the sum of its proper divisors (34347836936363532) is greater than itself. Its abundance is 15990828413460504

Bases of 18357008522903028

• Binary: 1000001001101111001101000011100001001010111110111110100₂
• Hexadecimal: 0x41379A1C257DF4
• Base-36: 50R0LAMMDX0

Squares and roots of 18357008522903028

• 18357008522903028 squared (18357008522903028²) is 336979761909934409868024691568784
• 18357008522903028 cubed (18357008522903028³) is 6185940361426499118846374408708892038355223877952
• The square root of 18357008522903028 is 135488038.3019217973
• The cube root of 18357008522903028 is 263795.4516479133

Scales and comparisons

• 18,357,008,522,903,028 seconds is equal to 583,696,089 years, 3 weeks, 5 days, 11 hours, 43 minutes, 48 seconds.
• To count from 1 to 18,357,008,522,903,028 would take you about one billion, seven hundred fifty-one million, eighty-eight thousand, two hundred sixty-seven 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 18357008522903028 cubic inches would be around 21983 feet tall.

Recreational maths with 18357008522903028

• 18357008522903028 backwards is 82030922580075381
• The number of decimal digits it has is: 17
• The sum of 18357008522903028's digits is 63
• More coming soon!