12421984914045

Names of 12421984914045

• Cardinal: 12421984914045 can be written as Twelve trillion, four hundred twenty-one billion, nine hundred eighty-four million, nine hundred fourteen thousand and forty-five.

Scientific notation

• Scientific notation: 1.2421984914045 × 10¹³

Factors of 12421984914045

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 339

Divisors of 12421984914045

• Number of divisors d(n): 270
• Complete list of divisors:
  1 3 5 7 9 15 21 27 35 45 49 63 81 105 127 135 147 189 197 245 315 381 405 441 567 591 635 735 889 945 985 1143 1323 1379 1773 1905 2205 2667 2835 2955 3429 3969 4137 4445 5319 5715 6223 6615 6895 8001 8865 9653 10287 12411 13335 15957 16129 17145 18669 19845 20685 24003 25019 26595 28959 31115 37233 38809 40005 48265 48387 51435 56007 62055 72009 75057 79785 80645 86877 93345 111699 112903 116427 120015 125095 144795 145161 168021 175133 186165 194045 225171 241935 260631 271663 280035 338709 349281 360045 375285 434385 435483 504063 525399 558495 564515 582135 675513 725805 781893 790321 814989 840105 875665 1016127 1047843 1125855 1225931 1303155 1306449 1358315 1576197 1693545 1746405 1901641 2026539 2177415 2370963 2444967 2520315 2626995 3048381 3143529 3177413 3377565 3677793 3909465 3951605 4074945 4728591 4928743 5080635 5239215 5704923 6129655 6532245 7112889 7334901 7880985 9145143 9508205 9532239 10132695 11033379 11854815 12224835 14185773 14786229 15241905 15717645 15887065 17114769 18388965 21338667 22004703 22241891 23642955 24643715 28524615 28596717 33100137 34501201 35564445 36674505 44358687 45725715 47661195 51344307 55166895 64016001 66725673 70928865 73931145 85573845 85790151 99300411 103503603 106693335 110023515 111209455 133076061 142983585 154032921 155693237 165500685 172506005 200177019 221793435 241508407 256721535 257370453 310510809 320080005 333628365 399228183 428950755 467079711 496502055 517518015 600531057 625950361 665380305 724525221 770164605 778466185 931532427 1000885095 1207542035 1286852265 1401239133 1552554045 1801593171 1877851083 1996140915 2173575663 2335398555 2794597281 3002655285 3129751805 3622626105 4203717399 4381652527 4657662135 5633553249 6520726989 7006195665 9007965855 9389255415 10867878315 12611152197 13144957581 13972986405 16900659747 19562180967 21018586995 21908262635 28167766245 30671567689 32603634945 39434872743 50701979241 63055760985 65724787905 84503298735 92014703067 97810904835 118304618229 153357838445 197174363715 253509896205 276044109201 354913854687 460073515335 591523091145 828132327603 1380220546005 1774569273435 2484396982809 4140661638015 12421984914045
• Sum of all divisors σ(n): 26241849016218
• Sum of proper divisors (its aliquot sum) s(n): 13819864102173
• 12421984914045 is an abundant number, because the sum of its proper divisors (13819864102173) is greater than itself. Its abundance is 1397879188128

Bases of 12421984914045

• Binary: 10110100110000110111111111111000101001111101₂
• Hexadecimal: 0xB4C37FF8A7D
• Base-36: 4EIKX3AT9

Squares and roots of 12421984914045

• 12421984914045 squared (12421984914045²) is 154305709204761566038262025
• 12421984914045 cubed (12421984914045³) is 1916783191892562867208519891800812641125
• The square root of 12421984914045 is 3524483.6379312361
• The cube root of 12421984914045 is 23159.5615123933

Scales and comparisons

• 12,421,984,914,045 seconds is equal to 394,980 years, 36 weeks, 1 day, 13 hours, 45 seconds.
• To count from 1 to 12,421,984,914,045 would take you about nine hundred eighty-seven thousand, four hundred fifty-one 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 12421984914045 cubic inches would be around 1930 feet tall.

Recreational maths with 12421984914045

• 12421984914045 backwards is 54041948912421
• The number of decimal digits it has is: 14
• The sum of 12421984914045's digits is 54
• More coming soon!