16839997705836798446940

Names of 16839997705836798446940

• Cardinal: 16839997705836798446940 can be written as Sixteen sextillion, eight hundred thirty-nine quintillion, nine hundred ninety-seven quadrillion, seven hundred five trillion, eight hundred thirty-six billion, seven hundred ninety-eight million, four hundred forty-six thousand, nine hundred forty.

Scientific notation

• Scientific notation: 1.683999770583679844694 × 10²²

Factors of 16839997705836798446940

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 163997401225930

Divisors of 16839997705836798446940

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 60 70 84 105 109 140 210 218 327 420 436 545 654 763 1090 1308 1526 1635 2180 2243 2289 3052 3270 3815 4486 4578 6540 6729 7630 8972 9156 11215 11445 13458 15260 15701 22430 22890 26916 31402 33645 44860 45780 47103 62804 67290 78505 94206 134580 157010 188412 235515 244487 314020 471030 488974 733461 942060 977948 1222435 1466922 1711409 2444870 2933844 3422818 3667305 4889740 5134227 6845636 7334610 8557045 10268454 14669220 17114090 20536908 25671135 34228180 51342270 102684540 163997401223561 327994802447122 491992203670683 655989604894244 819987006117805 983984407341366 1147981808564927 1639974012235610 1967968814682732 2295963617129854 2459961018353415 3279948024471220 3443945425694781 4591927234259708 4919922036706830 5739909042824635 6887890851389562 9839844073413660 11479818085649270 13775781702779124 17219727128473905 17875716733368149 22959636171298540 34439454256947810 35751433466736298 53627150200104447 68878908513895620 71502866933472596 89378583666840745 107254300400208894 125130017133577043 178757167333681490 214508600800417788 250260034267154086 268135751000522235 357514334667362980 367846170944447323 375390051400731129 500520068534308172 536271502001044470 625650085667885215 735692341888894646 750780102801462258 1072543004002088940 1103538512833341969 1251300171335770430 1471384683777789292 1501560205602924516 1839230854722236615 1876950257003655645 2207077025666683938 2502600342671540860 2574923196611131261 3678461709444473230 3753900514007311290 4414154051333367876 5149846393222262522 5517692564166709845 7356923418888946460 7507801028014622580 7724769589833393783 10299692786444525044 11035385128333419690 12874615983055656305 15449539179666787566 22070770256666839380 25749231966111312610 30899078359333575132 38623847949166968915 40095232632944758207 51498463932222625220 77247695898333937830 80190465265889516414 120285697898834274621 154495391796667875660 160380930531779032828 200476163164723791035 240571395797668549242 280666628430613307449 400952326329447582070 481142791595337098484 561333256861226614898 601428489494171373105 801904652658895164140 841999885291839922347 1122666513722453229796 1202856978988342746210 1403333142153066537245 1683999770583679844694 2405713957976685492420 2806666284306133074490 3367999541167359689388 4209999426459199611735 5613332568612266148980 8419998852918399223470 16839997705836798446940
• Sum of all divisors σ(n): 54406623288224315243520
• Sum of proper divisors (its aliquot sum) s(n): 37566625582387516796580
• 16839997705836798446940 is an abundant number, because the sum of its proper divisors (37566625582387516796580) is greater than itself. Its abundance is 20726627876550718349640

Bases of 16839997705836798446940

• Binary: 11100100001110010111101010001100110101001110101011011100001000110101011100₂
• Hexadecimal: 0x390E5EA3353AB708D5C
• Base-36: 2QPYEOHFQNAIH5O

Squares and roots of 16839997705836798446940

• 16839997705836798446940 squared (16839997705836798446940²) is 283585522732588634877734560186201195995363600
• 16839997705836798446940 cubed (16839997705836798446940³) is 4775579552225321865047431183726395509979555332667828807920607384000
• The square root of 16839997705836798446940 is 129769016740.6565443109
• The cube root of 16839997705836798446940 is 25631892.6782332129

Scales and comparisons

• 16,839,997,705,836,798,446,940 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 16,839,997,705,836,798,446,940 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 16839997705836798446940 cubic inches would be around 2135991.1 feet tall.

Recreational maths with 16839997705836798446940

• 16839997705836798446940 backwards is 04964489763850779993861
• The number of decimal digits it has is: 23
• The sum of 16839997705836798446940's digits is 132
• More coming soon!