18122132570535

Names of 18122132570535

• Cardinal: 18122132570535 can be written as Eighteen trillion, one hundred twenty-two billion, one hundred thirty-two million, five hundred seventy thousand, five hundred thirty-five.

Scientific notation

• Scientific notation: 1.8122132570535 × 10¹³

Factors of 18122132570535

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 3311

Divisors of 18122132570535

• Number of divisors d(n): 336
• Complete list of divisors:
  1 3 5 7 9 15 21 27 35 45 49 63 67 81 105 135 147 189 201 243 245 315 335 343 405 441 469 567 603 729 735 945 1005 1029 1215 1323 1407 1701 1715 1809 2205 2345 2835 3015 3087 3229 3283 3645 3969 4221 4489 5103 5145 5427 6615 7035 8505 9045 9261 9687 9849 11907 12663 13467 15435 16145 16281 16415 19845 21105 22445 22603 22981 25515 27135 27783 29061 29547 31423 35721 37989 40401 46305 48435 48843 49245 59535 63315 67335 67809 68943 81405 83349 87183 88641 94269 113015 113967 114905 121203 138915 145305 147735 157115 158221 178605 189945 202005 203427 206829 216343 219961 244215 250047 261549 265923 282807 339045 341901 344715 363609 416745 435915 443205 471345 474663 569835 606015 610281 620487 649029 659883 784647 791105 797769 848421 1017135 1034145 1081715 1090827 1099805 1107547 1250235 1307745 1329615 1414035 1423989 1514401 1539727 1709505 1818045 1830843 1861461 1947087 1979649 2353941 2373315 2393307 2545263 3051405 3102435 3245145 3272481 3299415 3322641 3923235 3988845 4242105 4271967 4543203 4619181 5454135 5492529 5537735 5584383 5841261 5938947 7119945 7572005 7635789 7698635 9154215 9307305 9735435 9898245 9967923 10600807 11769705 11966535 12726315 12815901 13629609 13857543 14494981 16362405 16477587 16613205 16753149 17523783 17816841 21359835 22716015 22907367 23095905 27462645 27921915 29206305 29694735 29903769 31802421 38178945 38447703 40888827 41572629 43484943 49839615 52571349 53004035 53450523 64079505 68148045 69287715 72474905 74205649 82387935 83765745 87618915 89084205 89711307 95407263 101464867 114536835 115343109 122666481 124717887 130454829 149518845 157714047 159012105 160351569 192238515 204444135 207863145 217424715 222616947 262856745 267252615 269133921 286221789 304394601 367999443 371028245 374153661 391364487 448556535 477036315 507324335 576715545 613332405 623589435 652274145 667850841 710254069 788570235 801757845 807401763 858665367 913183803 1103998329 1113084735 1122460983 1174093461 1345669605 1431108945 1521973005 1839997215 1870768305 1956822435 2003552523 2130762207 2575996101 2739551409 3339254205 3522280383 3551270345 4037008815 4293326835 4565919015 4971778483 5519991645 5612304915 5870467305 6010657569 6392286621 7727988303 8218654227 10017762615 10566841149 10653811035 12879980505 13697757045 14915335449 17611401915 18031972707 19176859863 24655962681 24858892415 30053287845 31961433105 38639941515 41093271135 44746006347 52834205745 54095918121 57530579589 73967888043 74576677245 90159863535 95884299315 123279813405 134238019041 172591738767 223730031735 270479590605 287652897945 369839440215 402714057123 517775216301 671190095205 862958693835 1208142171369 2013570285615 2588876081505 3624426514107 6040710856845 18122132570535
• Sum of all divisors σ(n): 38611169352000
• Sum of proper divisors (its aliquot sum) s(n): 20489036781465
• 18122132570535 is an abundant number, because the sum of its proper divisors (20489036781465) is greater than itself. Its abundance is 2366904210930

Bases of 18122132570535

• Binary: 100000111101101100011010001100100000110100111₂
• Hexadecimal: 0x107B634641A7
• Base-36: 6F96XTZFR

Squares and roots of 18122132570535

• 18122132570535 squared (18122132570535²) is 328411688904045486750186225
• 18122132570535 cubed (18122132570535³) is 5951520164032410573760717577049197880375
• The square root of 18122132570535 is 4257009.8156493599
• The cube root of 18122132570535 is 26266.5540670957

Scales and comparisons

• 18,122,132,570,535 seconds is equal to 576,227 years, 39 weeks, 3 days, 18 hours, 2 minutes, 15 seconds.
• To count from 1 to 18,122,132,570,535 would take you about one million, four hundred forty thousand, five hundred sixty-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 18122132570535 cubic inches would be around 2188.9 feet tall.

Recreational maths with 18122132570535

• 18122132570535 backwards is 53507523122181
• 18122132570535 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18122132570535's digits is 45
• More coming soon!