18131136042019

Names of 18131136042019

• Cardinal: 18131136042019 can be written as Eighteen trillion, one hundred thirty-one billion, one hundred thirty-six million, forty-two thousand and nineteen.

Scientific notation

• Scientific notation: 1.8131136042019 × 10¹³

Factors of 18131136042019

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 206

Divisors of 18131136042019

• Number of divisors d(n): 384
• Complete list of divisors:
  1 7 11 13 19 49 73 77 83 91 133 143 169 209 247 343 361 511 539 581 637 803 913 931 949 1001 1079 1183 1387 1463 1577 1729 1859 2197 2527 2717 3211 3577 3773 3971 4067 4459 4693 5621 6059 6391 6517 6643 7007 7553 8281 9709 10241 10439 11039 11869 12103 12337 13013 14027 15257 15379 17347 17689 18031 19019 20501 22477 24167 25039 26353 27797 28469 29963 32851 35321 39347 41743 42413 44737 46501 49049 51623 52871 57967 61009 66649 67963 71687 73073 77273 78767 83083 84721 86359 91091 98189 106799 107653 115121 121429 123823 126217 133133 135707 143507 154297 157339 160381 169169 182351 184471 194579 198341 209741 225511 229957 234403 247247 266513 275429 289883 292201 296891 313159 325507 329593 342589 361361 370097 389519 427063 459173 466543 475741 511511 540911 551369 581581 604513 637637 671099 687323 747593 753571 793117 805847 850003 866437 883519 931931 949949 1004549 1023971 1080079 1101373 1122667 1184183 1266331 1276457 1291297 1362053 1388387 1468187 1496573 1578577 1609699 1640821 1730729 1764191 1865591 2005861 2029181 2045407 2078237 2187299 2307151 2398123 2529527 2578433 2726633 2931643 2989441 3047239 3214211 3265801 3464669 3580577 3768479 3859583 4071067 4231591 4284709 4453657 4697693 4811261 5063747 5233151 5551819 5640929 5950021 6065059 6184633 6649643 7031843 7167797 7560553 7858669 8289281 8724287 8864317 8935199 9039079 9718709 10277309 10476011 11050039 11263681 11485747 12115103 12349337 13059137 13311623 14041027 14204267 14317849 15311093 16150057 16462303 16786861 17706689 18049031 19086431 19455449 20521501 20926087 21330673 22499477 22860607 24060289 24252683 26379353 27017081 28434887 29992963 31175599 32883851 33519629 35446229 38111359 38862733 39486503 42455413 46547501 48990227 50174579 52923871 55010683 55701217 57897541 61070009 62050219 62546393 65828711 68030963 73332077 77350273 78845767 80400229 86445359 91413959 93181361 98287189 99429869 107177651 113050399 115236121 117508027 126343217 133605017 136188143 143650507 146427853 149314711 157496339 168422023 169768781 184655471 199044209 209950741 214009939 218229193 230186957 234637403 248123603 252920837 266779513 272039131 297187891 312783757 342931589 351222053 369653531 389908519 405282787 427490063 434351533 460800977 513324539 551920369 605117513 636872951 652269527 688010323 724115821 750243557 806652847 884402519 953317001 1005553549 1024994971 1045202977 1178954161 1188381467 1292588297 1393309463 1469655187 1498069573 1527604351 1642461821 1736865221 1770445859 1867456591 2189486299 2400521123 2587574717 2729359633 2782129207 2836979509 2992430441 3225606839 3863442583 4066188841 4458110657 4565886689 4805495903 5068810747 5646569929 6673219007 7174964797 8252679127 9753166241 10486487011 11497232747 12393121013 13072196137 15326404093 16803647861 18113023019 19105517431 19474904449 19858856563 22579247873 28463321887 31206774599 33638471321 35481675229 50224753579 52860454933 73405409077 86751847091 107284828651 126791161133 136324331143 199243253209 218447422193 235469299247 248371726603 370023184531 954270318001 1394702772463 1648285094729 2590162291717 18131136042019
• Sum of all divisors σ(n): 27055413504000
• Sum of proper divisors (its aliquot sum) s(n): 8924277461981
• 18131136042019 is a deficient number, because the sum of its proper divisors (8924277461981) is less than itself. Its deficiency is 9206858580038

Bases of 18131136042019

• Binary: 100000111110101111011111011000101010000100011₂
• Hexadecimal: 0x107D7BEC5423
• Base-36: 6FDBU9MHV

Squares and roots of 18131136042019

• 18131136042019 squared (18131136042019²) is 328738094174200408933596361
• 18131136042019 cubed (18131136042019³) is 5960395107666481284736377573376881492859
• The square root of 18131136042019 is 4258067.1720886461
• The cube root of 18131136042019 is 26270.9032796015

Scales and comparisons

• 18,131,136,042,019 seconds is equal to 576,514 years, 2 weeks, 1 day, 14 hours, 20 minutes, 19 seconds.
• To count from 1 to 18,131,136,042,019 would take you about one million, four hundred forty-one thousand, two hundred eighty-five 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 18131136042019 cubic inches would be around 2189.2 feet tall.

Recreational maths with 18131136042019

• 18131136042019 backwards is 91024063113181
• The number of decimal digits it has is: 14
• The sum of 18131136042019's digits is 40
• More coming soon!