12121489852416

Names of 12121489852416

• Cardinal: 12121489852416 can be written as Twelve trillion, one hundred twenty-one billion, four hundred eighty-nine million, eight hundred fifty-two thousand, four hundred sixteen.

Scientific notation

• Scientific notation: 1.2121489852416 × 10¹³

Factors of 12121489852416

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 63579

Divisors of 12121489852416

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 27 28 29 32 34 36 42 48 51 54 56 58 63 64 68 72 84 87 96 102 108 112 116 119 126 128 136 144 153 168 174 189 192 203 204 216 224 232 238 252 256 261 272 288 306 336 348 357 378 384 406 408 432 448 459 464 476 493 504 512 522 544 576 609 612 672 696 714 756 768 783 812 816 864 896 918 928 952 986 1008 1024 1044 1071 1088 1152 1218 1224 1344 1392 1428 1479 1512 1536 1566 1624 1632 1728 1792 1827 1836 1856 1904 1972 2016 2048 2088 2142 2176 2304 2436 2448 2688 2784 2856 2958 3024 3072 3132 3213 3248 3264 3451 3456 3584 3654 3672 3712 3808 3944 4032 4176 4284 4352 4437 4608 4872 4896 5376 5481 5568 5712 5916 6048 6144 6264 6426 6496 6528 6902 6912 7168 7308 7344 7424 7616 7888 8064 8352 8568 8704 8874 9216 9744 9792 10353 10752 10962 11136 11424 11832 12096 12528 12852 12992 13056 13311 13804 13824 14336 14616 14688 14848 15232 15776 16128 16704 17136 17408 17748 18432 19488 19584 20706 21504 21924 22272 22848 23664 24192 25056 25704 25984 26112 26622 27608 27648 29232 29376 29696 30464 31059 31552 32256 33408 34272 34816 35496 38976 39168 41412 43008 43848 44544 45696 47328 48384 50112 51408 51968 52224 53244 55216 55296 58464 58752 59392 60928 62118 63104 63521 64512 66816 68544 70992 77952 78336 82824 87696 89088 91392 93177 94656 96768 100224 102816 103936 104448 106488 110432 116928 117504 121856 124236 126208 127042 129024 133632 137088 141984 155904 156672 165648 175392 178176 182784 186354 189312 190563 193536 200448 205632 207872 212976 220864 233856 235008 243712 248472 252416 254084 267264 274176 283968 311808 313344 331296 350784 365568 372708 378624 381126 387072 400896 411264 415744 425952 441728 444647 467712 470016 496944 504832 508168 534528 548352 567936 571689 623616 662592 701568 731136 745416 757248 762252 801792 822528 851904 883456 889294 935424 940032 993888 1009664 1016336 1079857 1096704 1135872 1143378 1247232 1325184 1333941 1403136 1490832 1514496 1524504 1603584 1645056 1703808 1715067 1766912 1778588 1842109 1870848 1987776 2032672 2159714 2193408 2271744 2286756 2650368 2667882 2806272 2981664 3028992 3049008 3239571 3290112 3407616 3430134 3533824 3557176 3684218 3741696 3975552 4001823 4065344 4319428 4543488 4573512 5300736 5335764 5526327 5612544 5963328 6098016 6479142 6580224 6815232 6860268 7067648 7114352 7368436 7558999 7951104 8003646 8130688 8638856 9086976 9147024 9718713 10601472 10671528 11052654 11225088 11926656 12005469 12196032 12894763 12958284 13630464 13720536 14228704 14736872 15117998 15902208 16007292 16261376 16578981 17277712 18294048 19437426 21202944 21343056 22105308 22676997 23853312 24010938 24392064 25789526 25916568 27260928 27441072 28457408 29156139 29473744 30235996 31315853 31804416 32014584 32522752 33157962 34555424 36588096 38684289 38874852 42686112 44210616 45353994 47706624 48021876 48784128 49736943 51579052 51833136 54882144 56914816 58312278 58947488 60471992 62631706 63608832 64029168 65045504 66315924 68030991 69110848 73176192 77368578 77749704 85372224 88421232 90707988 93947559 95413248 96043752 97568256 99473886 103158104 103666272 109764288 113829632 116052867 116624556 117894976 120943984 125263412 128058336 130091008 132631848 136061982 138221696 146352384 154737156 155499408 170744448 176842464 181415976 187895118 190826496 192087504 195136512 198947772 204092973 206316208 207332544 219210971 219528576 227659264 232105734 233249112 235789952 241887968 250526824 256116672 265263696 272123964 276443392 281842677 292704768 309474312 310998816 341488896 348158601 353684928 362831952 375790236 384175008 390273024 397895544 408185946 412632416 414665088 438421942 439057152 455318528 464211468 466498224 471579904 483775936 501053648 512233344 530527392 544247928 552886784 563685354 585409536 618948624 621997632 657632913 682977792 696317202 707369856 725663904 751580472 768350016 795791088 816371892 825264832 829330176 845528031 876843884 878114304 910637056 928422936 932996448 943159808 967551872 1002107296 1024466688 1061054784 1088495856 1105773568 1127370708 1170819072 1237897248 1243995264 1315265826 1365955584 1392634404 1414739712 1451327808 1503160944 1536700032 1591582176 1632743784 1650529664 1658660352 1691056062 1753687768 1756228608 1856845872 1865992896 1886319616 1935103744 1972898739 2004214592 2048933376 2122109568 2176991712 2211547136 2254741416 2475794496 2487990528 2630531652 2731911168 2785268808 2829479424 2902655616 3006321888 3073400064 3183164352 3265487568 3301059328 3317320704 3382112124 3507375536 3512457216 3713691744 3731985792 3772639232 3870207488 3945797478 4008429184 4097866752 4244219136 4353983424 4509482832 4951588992 4975981056 5261063304 5570537616 5658958848 5805311232 5918696217 6012643776 6146800128 6366328704 6530975136 6602118656 6634641408 6764224248 7014751072 7427383488 7463971584 7740414976 7891594956 8016858368 8195733504 8488438272 8707966848 9018965664 9903177984 9951962112 10522126608 11141075232 11317917696 11610622464 11837392434 12025287552 12293600256 12732657408 13061950272 13204237312 13528448496 14029502144 14854766976 14927943168 15480829952 15783189912 16033716736 16976876544 17415933696 18037931328 19806355968 19903924224 21044253216 22282150464 23221244928 23674784868 24050575104 24587200512 25465314816 26123900544 26408474624 27056896992 28059004288 29709533952 29855886336 31566379824 32067433472 33953753088 34831867392 36075862656 39612711936 42088506432 44564300928 46442489856 47349569736 48101150208 50930629632 52247801088 54113793984 56118008576 59419067904 59711772672 63132759648 64134866944 69663734784 72151725312 79225423872 84177012864 89128601856 94699139472 96202300416 101861259264 104495602176 108227587968 112236017152 118838135808 126265519296 139327469568 144303450624 168354025728 178257203712 189398278944 192404600832 208991204352 216455175936 224472034304 237676271616 252531038592 288606901248 336708051456 356514407424 378796557888 417982408704 432910351872 448944068608 505062077184 577213802496 673416102912 713028814848 757593115776 865820703744 1010124154368 1346832205824 1515186231552 1731641407488 2020248308736 3030372463104 4040496617472 6060744926208 12121489852416
• Sum of all divisors σ(n): 44949183552000
• Sum of proper divisors (its aliquot sum) s(n): 32827693699584
• 12121489852416 is an abundant number, because the sum of its proper divisors (32827693699584) is greater than itself. Its abundance is 20706203847168

Bases of 12121489852416

• Binary: 10110000011001000001000110001100100000000000₂
• Hexadecimal: 0xB064118C800
• Base-36: 4AOJA39C0

Squares and roots of 12121489852416

• 12121489852416 squared (12121489852416²) is 146930516242224061461037056
• 12121489852416 cubed (12121489852416³) is 1781016761640363229666950177267747127296
• The square root of 12121489852416 is 3481593.0049929731
• The cube root of 12121489852416 is 22971.2873291003

Scales and comparisons

• 12,121,489,852,416 seconds is equal to 385,425 years, 45 weeks, 6 days, 10 hours, 33 minutes, 36 seconds.
• To count from 1 to 12,121,489,852,416 would take you about nine hundred sixty-three thousand, five hundred sixty-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 12121489852416 cubic inches would be around 1914.3 feet tall.

Recreational maths with 12121489852416

• 12121489852416 backwards is 61425898412121
• 12121489852416 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12121489852416's digits is 54
• More coming soon!