121380120522045

Names of 121380120522045

• Cardinal: 121380120522045 can be written as One hundred twenty-one trillion, three hundred eighty billion, one hundred twenty million, five hundred twenty-two thousand and forty-five.

Scientific notation

• Scientific notation: 1.21380120522045 × 10¹⁴

Factors of 121380120522045

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 851

Divisors of 121380120522045

• Number of divisors d(n): 576
• Complete list of divisors:
  1 3 5 7 9 11 15 21 27 33 35 45 55 61 63 77 81 99 105 135 165 183 189 193 231 243 297 305 315 385 405 427 495 549 567 571 579 671 693 891 915 945 965 1155 1215 1281 1351 1485 1647 1701 1713 1737 2013 2079 2123 2135 2673 2745 2835 2855 2895 3355 3465 3843 3997 4053 4455 4697 4941 5139 5211 6039 6237 6281 6369 6405 6755 8235 8505 8565 8685 10065 10395 10615 11529 11773 11991 12159 13365 14091 14823 14861 15417 15633 18117 18711 18843 19107 19215 19985 20265 23485 24705 25695 26055 30195 31185 31405 31845 34587 34831 35319 35973 36477 37249 42273 43967 44583 46251 46899 54351 56529 57321 57645 58865 59955 60795 70455 74115 74305 77085 78165 82411 90585 93555 94215 95535 103761 104493 105957 107919 109431 110203 111747 126819 129503 131901 133749 138753 163053 169587 171963 172935 174155 176595 179865 182385 186245 211365 219835 222915 231255 234495 243817 247233 260743 271755 282645 286605 313479 317871 323757 328293 330609 335241 380457 383141 388509 395703 401247 409739 412055 508761 515889 518805 522465 529785 539595 547155 551015 558735 634095 647515 659505 668745 693765 731451 741699 771421 782229 815265 847935 859815 906521 940437 953613 971271 991827 1005723 1141371 1149423 1165527 1187109 1203741 1212233 1219085 1229217 1236165 1303715 1526283 1567395 1589355 1618785 1641465 1653045 1676205 1902285 1915705 1942545 1978515 2006235 2048695 2194353 2225097 2272189 2314263 2346687 2543805 2579445 2681987 2719563 2821311 2860839 2868173 2975481 3017169 3448269 3496581 3561327 3611223 3636699 3657255 3687651 3708495 3857105 3911145 4532605 4702185 4768065 4856355 4959135 5028615 5706855 5747115 5827635 5935545 6018705 6061165 6146085 6583059 6675291 6722383 6816567 6942789 7040061 7631415 8045961 8158689 8463933 8485631 8604519 8926443 9051507 10344807 10489743 10683981 10910097 10971765 11062953 11125485 11360945 11571315 11733435 13409935 13597815 14106555 14304195 14340865 14877405 15085845 15905323 17241345 17482905 17806635 18056115 18183495 18438255 19749177 20025873 20167149 20449701 20828367 21120183 21269179 24137883 24476067 24994079 25456893 25813557 26779329 31034421 31469229 32730291 32915295 33188859 33376455 33611915 34082835 34713945 35200305 40229805 40793445 42319665 42428155 43022595 44632215 45257535 47056681 47715969 51724035 52448715 53419905 54550485 55314765 59247531 60501447 61349103 62485101 63360549 63807537 72413649 73428201 73946213 74982237 76370679 77440671 79526615 93103263 98190873 98745885 99566577 100129365 100835745 102248505 104141835 105600915 106345895 120689415 122380335 124970395 127284465 129067785 133896645 141170043 143147907 148884253 155172105 157346145 163651455 165944295 174958553 181504341 184047309 187455303 191422611 217240947 220284603 221838639 224946711 229112037 232322013 233960969 235283405 238579845 294572619 296237655 302507235 306745515 312425505 316802745 319037685 362068245 367141005 369731065 374911185 381853395 387203355 423510129 429443721 446652759 465516315 490954365 497832885 517623491 524875659 544513023 552141927 574267833 651722841 665515917 674840133 687336111 696966039 701882907 705850215 715739535 744421265 874792765 907521705 920236545 937276515 957113055 1086204735 1101423015 1109193195 1124733555 1145560185 1161610065 1169804845 1270530387 1288331163 1297419919 1339958277 1472863095 1552870473 1574626977 1633539069 1637726783 1722803499 1996547751 2024520399 2062008333 2105648721 2117550645 2147218605 2233263795 2588117455 2624378295 2722565115 2760709635 2871339165 3258614205 3327579585 3374200665 3436680555 3484830195 3509414535 3811591161 3864993489 3892259757 4019874831 4658611419 4723880931 4913180349 5168410497 5989643253 6073561197 6316946163 6352651935 6441655815 6487099595 6699791385 7764352365 7873134885 8167695345 8188633915 8614017495 9081939433 9982738755 10122601995 10310041665 10528243605 11434773483 11676779271 12059624493 13975834257 14171642793 14271619109 14739541047 17968929759 18950838489 19057955805 19324967445 19461298785 20099374155 23293057095 23619404655 24565901745 25842052485 27245818299 29948216265 30367805985 31584730815 35030337813 36178873479 41927502771 42514928379 42814857327 44218623141 45409697165 56852515467 57173867415 58383896355 60298122465 69879171285 70858213965 71358095545 73697705235 81737454897 89844648795 94754192445 99901333763 105091013439 125782508313 128444571981 132655869423 136229091495 175151689065 180894367395 209637513855 212574641895 214074286635 221093115705 245212364691 284262577335 299704001289 315273040317 385333715943 397967608269 408687274485 499506668815 525455067195 628912541565 642222859905 663279347115 735637094073 899112003867 1156001147829 1226061823455 1498520006445 1576365201585 1926668579715 1989838041345 2206911282219 2697336011601 3468003443487 3678185470365 4495560019335 5780005739145 8092008034803 11034556411095 13486680058005 17340017217435 24276024104409 40460040174015 121380120522045
• Sum of all divisors σ(n): 278408328726528
• Sum of proper divisors (its aliquot sum) s(n): 157028208204483
• 121380120522045 is an abundant number, because the sum of its proper divisors (157028208204483) is greater than itself. Its abundance is 35648087682438

Bases of 121380120522045

• Binary: 11011100110010100000010111101110110110100111101₂
• Hexadecimal: 0x6E6502F76D3D
• Base-36: 170X99TET9

Squares and roots of 121380120522045

• 121380120522045 squared (121380120522045²) is 14733133657946169763330982025
• 121380120522045 cubed (121380120522045³) is 1788309539068903799875994392010465511241125
• The square root of 121380120522045 is 11017264.6569847363
• The cube root of 121380120522045 is 49512.6139362645

Scales and comparisons

• 121,380,120,522,045 seconds is equal to 3,859,512 years, 19 weeks, 5 days, 1 hour, 45 seconds.
• To count from 1 to 121,380,120,522,045 would take you about nine million, six hundred forty-eight thousand, seven hundred eighty 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 121380120522045 cubic inches would be around 4126.1 feet tall.

Recreational maths with 121380120522045

• 121380120522045 backwards is 540225021083121
• The number of decimal digits it has is: 15
• The sum of 121380120522045's digits is 36
• More coming soon!