84221074465669120

Names of 84221074465669120

• Cardinal: 84221074465669120 can be written as Eighty-four quadrillion, two hundred twenty-one trillion, seventy-four billion, four hundred sixty-five million, six hundred sixty-nine thousand, one hundred twenty.

Scientific notation

• Scientific notation: 8.422107446566912 × 10¹⁶

Factors of 84221074465669120

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 912235430

Divisors of 84221074465669120

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 23 28 32 35 40 46 49 56 64 70 80 92 98 112 115 128 140 160 161 184 196 224 230 245 256 280 320 322 368 392 448 460 490 512 560 640 644 736 784 805 896 920 980 1024 1120 1127 1280 1288 1472 1568 1610 1792 1840 1960 2048 2240 2254 2560 2576 2944 3136 3220 3584 3680 3920 4096 4480 4508 5120 5152 5635 5888 6272 6440 7168 7360 7840 8192 8960 9016 10240 10304 11270 11776 12544 12880 14336 14720 15680 16384 17920 18032 20480 20608 22540 23552 25088 25760 28672 29440 31360 35840 36064 40960 41216 45080 47104 50176 51520 57344 58880 62720 71680 72128 81920 82432 90160 94208 100352 103040 114688 117760 125440 143360 144256 164864 180320 188416 200704 206080 235520 250880 286720 288512 329728 360640 376832 401408 412160 471040 501760 573440 577024 659456 721280 802816 824320 942080 1003520 1154048 1318912 1442560 1648640 1884160 2007040 2308096 2637824 2885120 3297280 4014080 4616192 5770240 6594560 9232384 11540480 13189120 18464768 23080960 46161920 92323840 912235393 1824470786 3648941572 4561176965 6385647751 7297883144 9122353930 12771295502 14595766288 18244707860 20981414039 25542591004 29191532576 31928238755 36489415720 41962828078 44699534257 51085182008 58383065152 63856477510 72978831440 83925656156 89399068514 102170364016 104907070195 116766130304 127712955020 145957662880 146869898273 167851312312 178798137028 204340728032 209814140390 223497671285 233532260608 255425910040 291915325760 293739796546 335702624624 357596274056 408681456064 419628280780 446995342570 467064521216 510851820080 583830651520 587479593092 671405249248 715192548112 734349491365 817362912128 839256561560 893990685140 934129042432 1021703640160 1028089287911 1167661303040 1174959186184 1342810498496 1430385096224 1468698982730 1634725824256 1678513123120 1787981370280 1868258084864 2043407280320 2056178575822 2335322606080 2349918372368 2685620996992 2860770192448 2937397965460 3269451648512 3357026246240 3575962740560 3736516169728 4086814560640 4112357151644 4670645212160 4699836744736 5140446439555 5371241993984 5721540384896 5874795930920 6538903297024 6714052492480 7151925481120 7473032339456 8173629121280 8224714303288 9341290424320 9399673489472 10280892879110 10742483987968 11443080769792 11749591861840 13077806594048 13428104984960 14303850962240 14946064678912 16347258242560 16449428606576 18682580848640 18799346978944 20561785758220 21484967975936 22886161539584 23499183723680 26155613188096 26856209969920 28607701924480 32694516485120 32898857213152 37365161697280 37598693957888 41123571516440 42969935951872 45772323079168 46998367447360 52311226376192 53712419939840 57215403848960 65389032970240 65797714426304 74730323394560 75197387915776 82247143032880 85939871903744 91544646158336 93996734894720 104622452752384 107424839879680 114430807697920 130778065940480 131595428852608 150394775831552 164494286065760 171879743807488 183089292316672 187993469789440 214849679759360 228861615395840 261556131880960 263190857705216 300789551663104 328988572131520 343759487614976 366178584633344 375986939578880 429699359518720 457723230791680 523112263761920 526381715410432 601579103326208 657977144263040 732357169266688 751973879157760 859398719037440 915446461583360 1052763430820864 1203158206652416 1315954288526080 1503947758315520 1718797438074880 1830892923166720 2105526861641728 2406316413304832 2631908577052160 3007895516631040 3661785846333440 4211053723283456 5263817154104320 6015791033262080 8422107446566912 10527634308208640 12031582066524160 16844214893133824 21055268616417280 42110537232834560 84221074465669120
• Sum of all divisors σ(n): 245347110409865184
• Sum of proper divisors (its aliquot sum) s(n): 161126035944196064
• 84221074465669120 is an abundant number, because the sum of its proper divisors (161126035944196064) is greater than itself. Its abundance is 76904961478526944

Bases of 84221074465669120

• Binary: 100101011001101101001111011111010001000001100000000000000₂
• Hexadecimal: 0x12B369EFA20C000
• Base-36: N19VNH95MV4

Squares and roots of 84221074465669120

• 84221074465669120 squared (84221074465669120²) is 7093189384151783046917489321574400
• 84221074465669120 cubed (84221074465669120³) is 597396031321741005737686097935513303892547862528000
• The square root of 84221074465669120 is 290208674.0014314597
• The cube root of 84221074465669120 is 438335.7837155617

Scales and comparisons

• 84,221,074,465,669,120 seconds is equal to 2,677,969,655 years, 6 weeks, 1 day, 18 hours, 18 minutes, 40 seconds.
• To count from 1 to 84,221,074,465,669,120 would take you about eight billion, thirty-three million, nine hundred eight thousand, nine hundred sixty-five 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 84221074465669120 cubic inches would be around 36528 feet tall.

Recreational maths with 84221074465669120

• 84221074465669120 backwards is 02196656447012248
• The number of decimal digits it has is: 17
• The sum of 84221074465669120's digits is 67
• More coming soon!