827144248669879690242

Names of 827144248669879690242

• Cardinal: 827144248669879690242 can be written as Eight hundred twenty-seven quintillion, one hundred forty-four quadrillion, two hundred forty-eight trillion, six hundred sixty-nine billion, eight hundred seventy-nine million, six hundred ninety thousand, two hundred forty-two.

Scientific notation

• Scientific notation: 8.27144248669879690242 × 10²⁰

Factors of 827144248669879690242

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 17378211834087

Divisors of 827144248669879690242

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 7 9 11 14 18 21 22 27 33 42 54 63 66 77 99 126 154 189 198 231 297 378 462 594 693 1386 2079 4158 11447 22894 34341 68682 80129 103023 125917 160258 206046 240387 251834 309069 377751 480774 618138 721161 755502 881419 1133253 1442322 1762838 2163483 2266506 2644257 3399759 4326966 5288514 6799518 7932771 15865542 23798313 47596626 17378211822617 34756423645234 52134635467851 104269270935702 121647482758319 156403906403553 191160330048787 243294965516638 312807812807106 364942448274957 382320660097574 469211719210659 573480990146361 729884896549914 938423438421318 1094827344824871 1146961980292722 1338122310341509 1720442970439083 2189654689649742 2676244620683018 3284482034474613 3440885940878166 4014366931024527 5161328911317249 6568964068949226 8028733862049054 10322657822634498 12043100793073581 24086201586147162 36129302379220743 72258604758441486 198928390733496799 397856781466993598 596785172200490397 1193570344400980794 1392498735134477593 1790355516601471191 2188212298068464789 2784997470268955186 3580711033202942382 4177496205403432779 4376424596136929578 5371066549804413573 6564636894205394367 8354992410806865558 10742133099608827146 12532488616210298337 13129273788410788734 15317486086479253523 19693910682616183101 25064977232420596674 30634972172958507046 37597465848630895011 39387821365232366202 45952458259437760569 59081732047848549303 75194931697261790022 91904916518875521138 118163464095697098606 137857374778313281707 275714749556626563414 413572124334939845121 827144248669879690242
• Sum of all divisors σ(n): 2291855258250211553280
• Sum of proper divisors (its aliquot sum) s(n): 1464711009580331863038
• 827144248669879690242 is an abundant number, because the sum of its proper divisors (1464711009580331863038) is greater than itself. Its abundance is 637566760910452172796

Bases of 827144248669879690242

• Binary: 1011001101011011101110101011111100010001100111100011000110010000000010₂
• Hexadecimal: 0x2CD6EEAFC4678C6402
• Base-36: 4UK95H6WA8BVGI

Squares and roots of 827144248669879690242

• 827144248669879690242 squared (827144248669879690242²) is 684167608107659769720122855430717870018564
• 827144248669879690242 cubed (827144248669879690242³) is 565905302172478928657773364050494798126780700079601671109652488
• The square root of 827144248669879690242 is 28760115588.6042935465
• The cube root of 827144248669879690242 is 9387005.7691752555

Scales and comparisons

• 827,144,248,669,879,690,242 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 827,144,248,669,879,690,242 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 827144248669879690242 cubic inches would be around 782250.5 feet tall.

Recreational maths with 827144248669879690242

• 827144248669879690242 backwards is 242096978966842441728
• The number of decimal digits it has is: 21
• The sum of 827144248669879690242's digits is 108
• More coming soon!