18114870895218368

Names of 18114870895218368

• Cardinal: 18114870895218368 can be written as Eighteen quadrillion, one hundred fourteen trillion, eight hundred seventy billion, eight hundred ninety-five million, two hundred eighteen thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 1.8114870895218368 × 10¹⁶

Factors of 18114870895218368

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1275

Divisors of 18114870895218368

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 4 8 16 19 32 38 64 76 83 152 166 304 332 361 608 664 722 1171 1216 1328 1444 1577 2342 2656 2888 3154 4684 5312 5776 6308 6889 9368 11552 12616 13778 18736 22249 23104 25232 27556 29963 37472 44498 50464 55112 59926 74944 88996 97193 100928 110224 119852 130891 177992 194386 220448 239704 261782 355984 388772 422731 440896 479408 523564 571787 711968 777544 845462 958816 1047128 1143574 1371241 1423936 1555088 1690924 1846667 1917632 2094256 2287148 2486929 2742482 3110176 3381848 3693334 4188512 4574296 4973858 5484964 6220352 6763696 7386668 8067019 8377024 9148592 9947716 10863953 10969928 13527392 14773336 16134038 18297184 19895432 21727906 21939856 26053579 27054784 29546672 32268076 35086673 36594368 39790864 43455812 43879712 52107158 59093344 64536152 70173346 79581728 86911624 87759424 104214316 113813003 118186688 129072304 140346692 153273361 159163456 173823248 206415107 208428632 227626006 258144608 280693384 306546722 347646496 412830214 416857264 455252012 495018001 516289216 561386768 613093444 669562577 695292992 825660428 833714528 910504024 990036002 1122773536 1226186888 1339125154 1651320856 1667429056 1821008048 1980072004 2162447057 2245547072 2452373776 2678250308 2912193859 3302641712 3642016096 3960144008 4324894114 4904747552 5356500616 5824387718 6605283424 7284032192 7920288016 8649788228 9446479249 9809495104 10713001232 11648775436 12721688963 13210566848 15840576032 17299576456 18892958498 21426002464 23297550872 25443377926 31681152064 34599152912 37785916996 41086494083 42852004928 46595101744 50886755852 69198305824 75571833992 82172988166 93190203488 101773511704 138396611648 151143667984 164345976332 179483105731 186380406976 203547023408 241712090297 302287335968 328691952664 358966211462 407094046816 483424180594 604574671936 657383905328 717932422924 784057777667 814188093632 966848361188 1314767810656 1435864845848 1568115555334 1933696722376 2629535621312 2871729691696 3136231110668 3410179008889 3867393444752 5743459383392 6272462221336 6820358017778 7734786889504 11486918766784 12544924442672 13640716035556 14897097775673 15469573779008 25089848885344 27281432071112 29794195551346 50179697770688 54562864142224 59588391102692 109125728284448 119176782205384 218251456568896 238353564410768 283044857737787 476707128821536 566089715475574 953414257643072 1132179430951148 2264358861902296 4528717723804592 9057435447609184 18114870895218368
• Sum of all divisors σ(n): 38433685126669560
• Sum of proper divisors (its aliquot sum) s(n): 20318814231451192
• 18114870895218368 is an abundant number, because the sum of its proper divisors (20318814231451192) is greater than itself. Its abundance is 2203943336232824

Bases of 18114870895218368

• Binary: 1000000010110110110000100001100110111001000111011000000₂
• Hexadecimal: 0x405B610CDC8EC0
• Base-36: 4YD6OSYWN28

Squares and roots of 18114870895218368

• 18114870895218368 squared (18114870895218368²) is 328148547550429517280246404583424
• 18114870895218368 cubed (18114870895218368³) is 5944368573329456349360327345646114863920553132032
• The square root of 18114870895218368 is 134591496.3703813199
• The cube root of 18114870895218368 is 262630.4519621383

Scales and comparisons

• 18,114,870,895,218,368 seconds is equal to 575,996,861 years, 25 weeks, 4 days, 13 hours, 6 minutes, 8 seconds.
• To count from 1 to 18,114,870,895,218,368 would take you about one billion, seven hundred twenty-seven million, nine hundred ninety thousand, five hundred eighty-four 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 18114870895218368 cubic inches would be around 21885.9 feet tall.

Recreational maths with 18114870895218368

• 18114870895218368 backwards is 86381259807841181
• The number of decimal digits it has is: 17
• The sum of 18114870895218368's digits is 80
• More coming soon!