12816146440272942

Names of 12816146440272942

• Cardinal: 12816146440272942 can be written as Twelve quadrillion, eight hundred sixteen trillion, one hundred forty-six billion, four hundred forty million, two hundred seventy-two thousand, nine hundred forty-two.

Scientific notation

• Scientific notation: 1.2816146440272942 × 10¹⁶

Factors of 12816146440272942

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 570

Divisors of 12816146440272942

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 6 9 13 18 26 31 39 62 78 93 117 169 186 234 279 338 403 507 521 558 806 961 1014 1042 1209 1521 1563 1922 2418 2883 3042 3126 3627 4689 5239 5766 6773 7254 8649 9378 10478 12493 13546 15717 16151 17298 20319 24986 29791 31434 32302 37479 40638 47151 48453 59582 60957 74958 88049 89373 94302 96906 112437 121914 145359 162409 176098 178746 209963 224874 264147 268119 271441 290718 324818 387283 419926 487227 500681 528294 536238 542882 629889 774566 792441 814323 974454 1001362 1161849 1259778 1461681 1502043 1584882 1628646 1889667 2323698 2442969 2729519 2923362 3004086 3485547 3528733 3779334 4506129 4885938 5034679 5459038 6508853 6971094 7057466 8188557 8414671 9012258 10069358 10586199 13017706 15104037 15521111 16377114 16829342 19526559 21172398 24565671 25244013 30208074 31042222 31758597 39053118 45312111 45873529 46563333 49131342 50488026 58579677 63517194 75732039 84615089 90624222 91747058 93126666 109390723 117159354 137620587 139689999 141420761 151464078 169230178 201774443 218781446 253845267 260854801 275241174 279379998 282841522 328172169 403548886 412861761 424262283 507690534 521709602 605323329 656344338 761535801 782564403 825723522 848524566 984516507 1210646658 1272786849 1422079399 1523071602 1565128806 1815969987 1838469893 1969033014 2347693209 2545573698 2623067759 2844158798 3391112413 3631939974 3676939786 4266238197 4384043591 4695386418 5246135518 5515409679 6782224826 7869203277 8086498831 8532476394 8768087182 10173337239 11030819358 12798714591 13152130773 15738406554 16172997662 16546229037 20346674478 23607609831 23900108609 24259496493 25597429182 26304261546 30520011717 33092458074 39456392319 44084461369 47215219662 47800217218 48518992986 56992566683 61040023434 71700325827 72778489479 78912784638 88168922738 105124484803 113985133366 132253384107 135905351321 143400651654 145556978958 170977700049 210248969606 215100977481 264506768214 271810702642 315373454409 341955400098 396760152321 407716053963 430201954962 512933100147 630746908818 740903366879 793520304642 815432107926 946120363227 1025866200294 1223148161889 1366618302439 1481806733758 1766769567173 1892240726454 2222710100637 2446296323778 2733236604878 3533539134346 4099854907317 4213065890951 4445420201274 5300308701519 6668130301911 8199709814634 8426131781902 10600617403038 12299564721951 12639197672853 13336260603822 15900926104557 22968004373249 24599129443902 25278395345706 31801852209114 37917593018559 45936008746498 54769856582363 68904013119747 75835186037118 109539713164726 137808026239494 164309569747089 206712039359241 328619139494178 413424078718482 492928709241267 712008135570719 985857418482534 1424016271141438 2136024406712157 4272048813424314 6408073220136471 12816146440272942
• Sum of all divisors σ(n): 31130657737051392
• Sum of proper divisors (its aliquot sum) s(n): 18314511296778450
• 12816146440272942 is an abundant number, because the sum of its proper divisors (18314511296778450) is greater than itself. Its abundance is 5498364856505508

Bases of 12816146440272942

• Binary: 101101100010000011011110011111111101100011110000101110₂
• Hexadecimal: 0x2D88379FF63C2E
• Base-36: 3I6Y0E7FYNI

Squares and roots of 12816146440272942

• 12816146440272942 squared (12816146440272942²) is 164253609578520802883327457335364
• 12816146440272942 cubed (12816146440272942³) is 2105098313701740997044679552663458377564188920888
• The square root of 12816146440272942 is 113208420.3594102889
• The cube root of 12816146440272942 is 234019.7370565185

Scales and comparisons

• 12,816,146,440,272,942 seconds is equal to 407,513,813 years, 44 weeks, 3 days, 21 hours, 35 minutes, 42 seconds.
• To count from 1 to 12,816,146,440,272,942 would take you about one billion, two hundred twenty-two million, five hundred forty-one thousand, four hundred forty-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 12816146440272942 cubic inches would be around 19501.6 feet tall.

Recreational maths with 12816146440272942

• 12816146440272942 backwards is 24927204464161821
• The number of decimal digits it has is: 17
• The sum of 12816146440272942's digits is 63
• More coming soon!