12426420588218

Names of 12426420588218

• Cardinal: 12426420588218 can be written as Twelve trillion, four hundred twenty-six billion, four hundred twenty million, five hundred eighty-eight thousand, two hundred eighteen.

Scientific notation

• Scientific notation: 1.2426420588218 × 10¹³

Factors of 12426420588218

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 19805

Divisors of 12426420588218

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 7 13 14 17 19 26 34 38 79 91 119 133 137 158 182 221 238 247 266 274 323 442 494 553 646 959 1027 1106 1343 1501 1547 1729 1781 1918 2054 2261 2329 2603 2686 3002 3094 3458 3562 4199 4522 4658 5206 7189 8398 9401 10507 10823 12467 14378 16303 17459 18221 18802 19513 19531 21014 21646 24934 25517 29393 30277 32606 33839 34918 36442 39026 39062 44251 51034 58786 60554 67678 75761 88502 122213 136591 136717 140699 151522 178619 183991 205637 211939 236873 244426 253903 273182 273434 281398 309757 331721 332027 357238 367982 371089 411274 423878 473746 507806 575263 619514 663442 664054 742178 984893 1150526 1287937 1439459 1542949 1777321 1969786 2322047 2324189 2391883 2575874 2597623 2673281 2675747 2878918 3085898 3495829 3554642 4026841 4316351 4644094 4648378 4783766 4824157 5195246 5346562 5351494 6308513 6991658 8053682 8632702 9648314 10800643 12617026 16743181 18712967 18730229 20058337 21601286 24470803 26230133 29316031 30214457 33486362 33769099 34784711 37425934 37460458 40116674 44159591 45445777 45487699 48941606 50839193 52460266 58632062 60428914 67538198 69569422 82010669 88319182 90891554 90975398 101678386 140408359 164021338 183610931 205212217 211384013 243492977 280816718 318120439 318413893 340991729 355874351 367221862 381108403 410424434 422768026 486985954 498372527 574074683 591340087 636240878 636827786 660909509 681983458 711748702 762216806 864266281 996745054 1148149366 1182680174 1321819018 1479688091 1728532562 2386942103 2667758821 2747992169 2959376182 3488607689 3593528221 4016296247 4139380609 4626366563 4773884206 5335517642 5495984338 6049863967 6478842851 6977215378 7187056442 8032592494 8278761218 9252733126 11235461653 12099727934 12957685702 19235945183 22470923306 25154697547 28114073729 38471890366 45351899957 46715866873 50309395094 52211851211 56228147458 68277036199 78648231571 90703799914 93431733746 104423702422 136554072398 157296463142 327011068111 365482958477 477939253393 654022136222 730965916954 887601470587 955878506786 1775202941174 6213210294109 12426420588218
• Sum of all divisors σ(n): 26083001548800
• Sum of proper divisors (its aliquot sum) s(n): 13656580960582
• 12426420588218 is an abundant number, because the sum of its proper divisors (13656580960582) is greater than itself. Its abundance is 1230160372364

Bases of 12426420588218

• Binary: 10110100110101000000011000101000111010111010₂
• Hexadecimal: 0xB4D40628EBA
• Base-36: 4EKM9Z6WQ

Squares and roots of 12426420588218

• 12426420588218 squared (12426420588218²) is 154415928635288185120415524
• 12426420588218 cubed (12426420588218³) is 1918837274742346519335979550904658696232
• The square root of 12426420588218 is 3525112.8475863011
• The cube root of 12426420588218 is 23162.3178095151

Scales and comparisons

• 12,426,420,588,218 seconds is equal to 395,121 years, 38 weeks, 2 days, 8 hours, 43 minutes, 38 seconds.
• To count from 1 to 12,426,420,588,218 would take you about nine hundred eighty-seven thousand, eight hundred 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 12426420588218 cubic inches would be around 1930.2 feet tall.

Recreational maths with 12426420588218

• 12426420588218 backwards is 81288502462421
• The number of decimal digits it has is: 14
• The sum of 12426420588218's digits is 53
• More coming soon!