12813421324095

Names of 12813421324095

• Cardinal: 12813421324095 can be written as Twelve trillion, eight hundred thirteen billion, four hundred twenty-one million, three hundred twenty-four thousand and ninety-five.

Scientific notation

• Scientific notation: 1.2813421324095 × 10¹³

Factors of 12813421324095

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3271

Divisors of 12813421324095

• Number of divisors d(n): 432
• Complete list of divisors:
  1 3 5 7 9 15 19 21 31 35 37 45 57 63 93 95 105 111 133 155 171 185 217 259 279 285 315 333 361 399 465 555 589 651 665 703 777 855 961 1083 1085 1147 1197 1295 1395 1665 1767 1805 1953 1995 2109 2331 2527 2883 2945 3169 3249 3255 3441 3515 3885 4123 4805 4921 5301 5415 5735 5985 6327 6727 7581 8029 8649 8835 9507 9765 10323 10545 11191 11655 12369 12635 13357 14415 14763 15845 16245 17205 18259 20181 20615 21793 22183 22743 24087 24605 26505 28521 31635 33573 33635 35557 37107 37905 40071 40145 43245 44289 47535 51615 54777 55955 60211 60543 61845 65379 66549 66785 72261 73815 78337 91295 93499 98239 100719 100905 106671 108965 110915 113715 117253 120213 120435 127813 142605 152551 164331 167865 177785 180633 185535 196137 199647 200355 221445 235011 248899 273885 280497 294717 301055 302715 320013 326895 332745 346921 351759 361305 383439 391685 414067 421477 457653 467495 491195 503595 533355 541899 586265 601065 639065 675583 687673 705033 746697 762755 820771 821655 841491 884151 903165 980685 998235 1040763 1055277 1144009 1150317 1175055 1242201 1244495 1264431 1372959 1402485 1473585 1600065 1734605 1758795 1866541 1917195 2026749 2063019 2070335 2107385 2227807 2240091 2288265 2428447 2462313 2709495 2898469 3045409 3122289 3377915 3432027 3438365 3525165 3634843 3726603 3733485 3793293 4103855 4207455 4420755 4729081 5203815 5276385 5599623 5720045 5751585 6080247 6189057 6211005 6322155 6683421 6864795 7285341 7386939 8008063 8695407 9136227 9332705 10133745 10296081 10315095 10904529 11139035 11200455 12142235 12311565 12836077 13065787 14187243 14492345 15227045 15594649 15611445 16798869 17160135 18174215 18633015 18966465 20050263 21317863 21856023 23645405 24024189 25443901 26086221 27408681 27998115 30401235 30945285 32713587 33417105 35464279 36426705 36934695 38508231 39197361 40040315 42328333 42561729 43477035 45681135 46783947 51480405 54522645 57862771 63953589 64180385 65328935 69062017 70936215 72072567 76331703 77973245 83994345 89852539 100251315 106392837 106589315 109280115 112680133 115524693 117592083 120120945 126984999 127219505 130431105 137043405 140351841 163567935 173588313 177321395 191860767 192541155 195986805 207186051 211641665 212808645 228995109 233919735 248249953 269557617 289313855 296298331 319178511 319767945 338040399 345310085 360362835 380954997 381658515 405039397 449262695 483434119 520764939 531964185 563400665 577623465 587960415 621558153 634924995 701759205 744749859 788760931 808672851 867941565 888894993 959303835 1014121197 1035930255 1099392649 1144975545 1215118191 1241249765 1312178323 1347788085 1450302357 1481491655 1595892555 1690201995 1904774985 2025196985 2140922527 2234249577 2366282793 2417170595 2603824695 2666684979 3107790765 3298177947 3645354573 3723749295 3936534969 3943804655 4043364255 4350907071 4444474965 5070605985 5496963245 6075590955 6422767581 6560891615 7098848379 7251511785 7695748543 9185248261 9894533841 10704612635 11171247885 11809604907 11831413965 13333424895 14986457689 16490889735 18226772865 19268302743 19682674845 21754535355 23087245629 27555744783 32113837905 35494241895 38478742715 40677528013 44959373067 45926241305 49472669205 59048024535 69261736887 74932288445 82667234349 96341513715 115436228145 122032584039 134878119201 137778723915 203387640065 224796865335 284742696091 346308684435 366097752117 413336171745 610162920195 674390596005 854228088273 1423713480455 1830488760585 2562684264819 4271140441365 12813421324095
• Sum of all divisors σ(n): 28438171744320
• Sum of proper divisors (its aliquot sum) s(n): 15624750420225
• 12813421324095 is an abundant number, because the sum of its proper divisors (15624750420225) is greater than itself. Its abundance is 2811329096130

Bases of 12813421324095

• Binary: 10111010011101011011011011010010011100111111₂
• Hexadecimal: 0xBA75B6D273F
• Base-36: 4JIEK81TR

Squares and roots of 12813421324095

• 12813421324095 squared (12813421324095²) is 164183766028772463027569025
• 12813421324095 cubed (12813421324095³) is 2103755768703297333074187928804508157375
• The square root of 12813421324095 is 3579583.9596376281
• The cube root of 12813421324095 is 23400.3149226465

Scales and comparisons

• 12,813,421,324,095 seconds is equal to 407,427 years, 8 weeks, 3 days, 13 hours, 8 minutes, 15 seconds.
• To count from 1 to 12,813,421,324,095 would take you about one million, eighteen thousand, five hundred sixty-seven 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 12813421324095 cubic inches would be around 1950 feet tall.

Recreational maths with 12813421324095

• 12813421324095 backwards is 59042312431821
• 12813421324095 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12813421324095's digits is 45
• More coming soon!