121398782422016

Names of 121398782422016

• Cardinal: 121398782422016 can be written as One hundred twenty-one trillion, three hundred ninety-eight billion, seven hundred eighty-two million, four hundred twenty-two thousand and sixteen.

Scientific notation

• Scientific notation: 1.21398782422016 × 10¹⁴

Factors of 121398782422016

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 102

Divisors of 121398782422016

• Number of divisors d(n): 792
• Complete list of divisors:
  1 2 4 8 11 16 22 23 29 32 37 44 46 58 64 74 88 92 116 121 128 148 176 184 232 242 253 256 296 319 352 368 407 464 484 506 512 592 638 667 704 736 814 841 851 928 968 1012 1024 1073 1184 1276 1334 1369 1408 1472 1628 1682 1702 1856 1936 2024 2146 2368 2552 2668 2738 2783 2816 2944 3256 3364 3404 3509 3712 3872 4048 4292 4477 4736 5104 5336 5476 5566 5632 5888 6512 6728 6808 7018 7337 7424 7744 8096 8584 8954 9251 9361 9472 10208 10672 10952 11132 11264 11776 11803 13024 13456 13616 14036 14674 14848 15059 15488 16192 17168 17908 18502 18722 18944 19343 20416 21344 21904 22264 23552 23606 24679 26048 26912 27232 28072 29348 29696 30118 30976 31117 31487 32384 34336 35816 37004 37444 37888 38686 39701 40832 42688 43808 44528 47212 49358 50653 52096 53824 54464 56144 58696 60236 61952 62234 62974 64768 68672 71632 74008 74888 77372 79402 80707 81664 85376 87616 89056 94424 98716 101306 101761 102971 104192 107648 108928 112288 117392 120472 123904 124468 125948 129536 129833 137344 143264 148016 149776 154744 158804 161414 163328 165649 170752 175232 178112 188848 197432 202612 203522 205942 208384 212773 215296 217856 224576 234784 240944 248936 251896 259072 259666 271469 274688 286528 296032 299552 309488 317608 322828 326656 331298 341504 342287 346357 350464 356224 377696 394864 405224 407044 411884 416768 425546 430592 435712 436711 449152 469568 481888 497872 503792 519332 542938 549376 557183 573056 592064 599104 618976 635216 645656 662596 683008 684574 692714 700928 712448 715691 755392 789728 810448 814088 823768 851092 861184 871424 873422 898304 913123 939136 963776 995744 1007584 1038664 1085876 1098752 1114366 1146112 1151329 1165019 1184128 1198208 1237952 1270432 1291312 1325192 1369148 1385428 1401856 1424896 1431382 1468937 1510784 1579456 1620896 1628176 1647536 1702184 1746844 1796608 1826246 1878272 1927552 1991488 2015168 2077328 2171752 2228732 2292224 2302658 2330038 2340503 2368256 2396416 2475904 2540864 2582624 2650384 2738296 2770856 2849792 2862764 2937874 2986159 3021568 3158912 3241792 3256352 3295072 3404368 3493688 3593216 3652492 3756544 3765157 3809927 3855104 3982976 4030336 4154656 4343504 4457464 4584448 4605316 4660076 4681006 4736512 4792832 4803821 4951808 5081728 5165248 5300768 5476592 5541712 5725528 5875748 5972318 6043136 6129013 6317824 6483584 6512704 6590144 6808736 6987376 7304984 7513088 7530314 7619854 7710208 7872601 7965952 8060672 8309312 8687008 8914928 9210632 9320152 9362012 9473024 9585664 9607642 9903616 10044353 10163456 10330496 10601536 10953184 11083424 11451056 11751496 11944636 12086272 12258026 12635648 12664619 12815209 12967168 13025408 13180288 13617472 13974752 14609968 15060628 15239708 15420416 15745202 15931904 16121344 16158307 16618624 17374016 17829856 18421264 18640304 18724024 19215284 19807232 20088706 20326912 20660992 21203072 21906368 22166848 22902112 23502992 23889272 24516052 25271296 25329238 25630418 25934336 26050816 26360576 26480567 27234944 27949504 29219936 30121256 30479416 31490404 31863808 32242688 32316614 33237248 33785551 34748032 35659712 36842528 37280608 37448048 38430568 40177412 40653824 41321984 42406144 42599173 43812736 44333696 45804224 47005984 47778544 49032104 50658476 51260836 51868672 52101632 52721152 52961134 54469888 55899008 58439872 60242512 60958832 62980808 64633228 66474496 67571102 69496064 71319424 73685056 74561216 74896096 76861136 80354824 82643968 84812288 85198346 86598611 87625472 88667392 91608448 94011968 95557088 98064208 101316952 102521672 104203264 105442304 105922268 108939776 110487883 111798016 116879744 120485024 121917664 125961616 129266456 132948992 135142204 138992128 139310809 140967299 142638848 147370112 149122432 149792192 153722272 160709648 169624576 170396692 173197222 175250944 177334784 177741377 183216896 188023936 191114176 196128416 202633904 205043344 211844536 217879552 220975766 223596032 233759488 240970048 243835328 251923232 258532912 270284408 277984256 278621618 281934598 285277696 291286237 294740224 298244864 299584384 307444544 321419296 340793384 346394444 350501888 354669568 355482754 366433792 371641061 376047872 382228352 392256832 405267808 410086688 423689072 441951532 447192064 467518976 468590903 481940096 487670656 503846464 517065824 540568816 557243236 563869196 570555392 582572474 589480448 596489728 599168768 614889088 642838592 681586768 692788888 710965508 732867584 743282122 752095744 764456704 784513664 810535616 820173376 847378144 883903064 935037952 937181806 963880192 975341312 979780979 1007692928 1034131648 1081137632 1114486472 1127738392 1165144948 1178960896 1192979456 1198337536 1229778176 1285677184 1363173536 1385577776 1421931016 1486564244 1504191488 1528913408 1569027328 1621071232 1640346752 1694756288 1767806128 1874363612 1927760384 1950682624 1959561958 2015385856 2068263296 2162275264 2228972944 2255476784 2330289896 2396675072 2459556352 2571354368 2726347072 2771155552 2843862032 2973128488 3057826816 3138054656 3204148607 3242142464 3280693504 3389512576 3535612256 3748727224 3855520768 3901365248 3919123916 4030771712 4088051671 4136526592 4324550528 4457945888 4510953568 4660579792 4919112704 5142708736 5154499933 5452694144 5542311104 5687724064 5946256976 6276109312 6408297214 6484284928 6561387008 6779025152 7071224512 7497454448 7838247832 8061543424 8176103342 8273053184 8649101056 8915891776 9021907136 9321159584 10285417472 10308999866 10777590769 10905388288 11084622208 11375448128 11892513952 12816594428 12968569856 13122774016 13558050304 14142449024 14994908896 15676495664 16352206684 16546106368 17298202112 17831783552 18043814272 18642319168 20617999732 21555181538 21810776576 22169244416 22750896256 23785027904 25633188856 27116100608 28284898048 29989817792 31352991328 32704413368 34596404224 35663567104 36087628544 37284638336 41235999464 43110363076 43621553152 44338488832 45501792512 47570055808 51266377712 56569796096 59979635584 62705982656 65408826736 71327134208 72175257088 74569276672 82471998928 86220726152 88676977664 91003585024 95140111616 102532755424 113139592192 118553498459 119959271168 125411965312 130817653472 142654268416 144350514176 149138553344 164943997856 172441452304 182007170048 190280223232 205065510848 237106996918 239918542336 250823930624 261635306944 298277106688 329887995712 344882904608 380560446464 410131021696 474213993836 479837084672 501647861248 523270613888 659775991424 689765809216 820262043392 948427987672 1003295722496 1046541227776 1319551982848 1379531618432 1640524086784 1896855975344 2093082455552 2639103965696 2759063236864 3281048173568 3793711950688 4186164911104 5278207931392 5518126473728 7587423901376 11036252947456 15174847802752 30349695605504 60699391211008 121398782422016
• Sum of all divisors σ(n): 296280483102240
• Sum of proper divisors (its aliquot sum) s(n): 174881700680224
• 121398782422016 is an abundant number, because the sum of its proper divisors (174881700680224) is greater than itself. Its abundance is 53482918258208

Bases of 121398782422016

• Binary: 11011100110100101011011010011010110110000000000₂
• Hexadecimal: 0x6E695B4D6C00
• Base-36: 1715TWMOZK

Squares and roots of 121398782422016

• 121398782422016 squared (121398782422016²) is 14737664373547980947121504256
• 121398782422016 cubed (121398782422016³) is 1789134510693048073806981750066644932100096
• The square root of 121398782422016 is 11018111.5633313497
• The cube root of 121398782422016 is 49515.1512877805

Scales and comparisons

• 121,398,782,422,016 seconds is equal to 3,860,105 years, 40 weeks, 6 hours, 6 minutes, 56 seconds.
• To count from 1 to 121,398,782,422,016 would take you about nine million, six hundred fifty thousand, two 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 121398782422016 cubic inches would be around 4126.3 feet tall.

Recreational maths with 121398782422016

• 121398782422016 backwards is 610224287893121
• The number of decimal digits it has is: 15
• The sum of 121398782422016's digits is 56
• More coming soon!