12081727978416

Names of 12081727978416

• Cardinal: 12081727978416 can be written as Twelve trillion, eighty-one billion, seven hundred twenty-seven million, nine hundred seventy-eight thousand, four hundred sixteen.

Scientific notation

• Scientific notation: 1.2081727978416 × 10¹³

Factors of 12081727978416

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2356

Divisors of 12081727978416

• Number of divisors d(n): 300
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 73 81 108 144 146 162 216 219 251 292 324 432 438 502 584 648 657 753 876 1004 1168 1296 1314 1506 1752 1971 2008 2027 2259 2628 3012 3504 3942 4016 4054 4518 5256 5913 6024 6081 6777 7884 8108 9036 10512 11826 12048 12162 13554 15768 16216 18072 18243 18323 20331 23652 24324 27108 31536 32432 36144 36486 36646 40662 47304 48648 54216 54729 54969 63001 72972 73292 81324 94608 97296 108432 109458 109938 126002 145944 146584 147971 162648 164187 164907 189003 218916 219876 252004 291888 293168 295942 325296 328374 329814 378006 437832 439752 443913 494721 504008 508777 567009 591884 656748 659628 756012 875664 879504 887826 989442 1008016 1017554 1134018 1183768 1313496 1319256 1331739 1484163 1512024 1526331 1701027 1775652 1978884 2035108 2268036 2367536 2626992 2638512 2663478 2968326 3024048 3052662 3402054 3551304 3957768 3995217 4070216 4536072 4578993 4599073 5103081 5326956 5936652 6105324 6804108 7102608 7915536 7990434 8140432 9072144 9157986 9198146 10206162 10653912 11873304 11985651 12210648 13608216 13736979 13797219 15980868 18315972 18396292 20412324 21307824 23746608 23971302 24421296 27216432 27473958 27594438 31961736 36631944 36792584 37140721 40824648 41210937 41391657 47942604 54947916 55188876 63923472 73263888 73585168 74281442 81649296 82421874 82783314 95885208 109895832 110377752 111422163 124174971 127703027 148562884 164843748 165566628 191770416 219791664 220755504 222844326 248349942 255406054 297125768 329687496 331133256 334266489 372524913 383109081 445688652 496699884 510812108 594251536 659374992 662266512 668532978 745049826 766218162 891377304 993399768 1002799467 1021624216 1149327243 1337065956 1490099652 1532436324 1782754608 1986799536 2005598934 2043248432 2298654486 2674131912 2980199304 3008398401 3064872648 3447981729 4011197868 4597308972 5348263824 5960398608 6016796802 6129745296 6895963458 8022395736 9194617944 9322320971 10343945187 12033593604 13791926916 16044791472 18389235888 18644641942 20687890374 24067187208 27583853832 27966962913 37289283884 41375780748 48134374416 55167707664 55933925826 74578567768 82751561496 83900888739 111867851652 149157135536 165503122992 167801777478 223735703304 251702666217 335603554956 447471406608 503405332434 671207109912 755107998651 1006810664868 1342414219824 1510215997302 2013621329736 3020431994604 4027242659472 6040863989208 12081727978416
• Sum of all divisors σ(n): 35606383314216
• Sum of proper divisors (its aliquot sum) s(n): 23524655335800
• 12081727978416 is an abundant number, because the sum of its proper divisors (23524655335800) is greater than itself. Its abundance is 11442927357384

Bases of 12081727978416

• Binary: 10101111110011111111000110101011101110110000₂
• Hexadecimal: 0xAFCFF1ABBB0
• Base-36: 4A69OWB00

Squares and roots of 12081727978416

• 12081727978416 squared (12081727978416²) is 145968150944439966161869056
• 12081727978416 cubed (12081727978416³) is 1763547493223090213512113676570986295296
• The square root of 12081727978416 is 3475878.0154683219
• The cube root of 12081727978416 is 22946.1424010149

Scales and comparisons

• 12,081,727,978,416 seconds is equal to 384,161 years, 30 weeks, 13 hours, 33 minutes, 36 seconds.
• To count from 1 to 12,081,727,978,416 would take you about nine hundred sixty thousand, four hundred three 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 12081727978416 cubic inches would be around 1912.2 feet tall.

Recreational maths with 12081727978416

• 12081727978416 backwards is 61487972718021
• The number of decimal digits it has is: 14
• The sum of 12081727978416's digits is 63
• More coming soon!