401942908027936800564

Names of 401942908027936800564

• Cardinal: 401942908027936800564 can be written as Four hundred one quintillion, nine hundred forty-two quadrillion, nine hundred eight trillion, twenty-seven billion, nine hundred thirty-six million, eight hundred thousand, five hundred sixty-four.

Scientific notation

• Scientific notation: 4.01942908027936800564 × 10²⁰

Factors of 401942908027936800564

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2866025698268359

Divisors of 401942908027936800564

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 12 13 26 29 31 39 52 58 62 78 87 93 116 124 156 174 186 348 372 377 403 754 806 899 1131 1209 1508 1612 1798 2262 2418 2697 3596 4524 4836 5394 10788 11687 23374 35061 46748 70122 140244 2866025698268281 5732051396536562 8598077094804843 11464102793073124 17196154189609686 34392308379219372 37258334077487653 74516668154975306 83114745249780149 88846796646316711 111775002232462959 149033336309950612 166229490499560298 177693593292633422 223550004464925918 249344235749340447 266540389938950133 332458980999120596 355387186585266844 447100008929851836 498688471498680894 533080779877900266 997376942997361788 1066161559755800532 1080491688247141937 1155008356402117243 2160983376494283874 2310016712804234486 2576557102743184619 3241475064741425811 3465025069206351729 4321966752988567748 4620033425608468972 5153114205486369238 6482950129482851622 6930050138412703458 7729671308229553857 10306228410972738476 12965900258965703244 13860100276825406916 15459342616459107714 30918685232918215428 33495242335661400047 66990484671322800094 100485727006984200141 133980969342645600188 200971454013968400282 401942908027936800564
• Sum of all divisors σ(n): 1078542790772319882240
• Sum of proper divisors (its aliquot sum) s(n): 676599882744383081676
• 401942908027936800564 is an abundant number, because the sum of its proper divisors (676599882744383081676) is greater than itself. Its abundance is 274656974716446281112

Bases of 401942908027936800564

• Binary: 101011100101000010100000100010100010001000000101011010111111100110100₂
• Hexadecimal: 0x15CA14114440AD7F34
• Base-36: 2CTRUTGP7XRNZO

Squares and roots of 401942908027936800564

• 401942908027936800564 squared (401942908027936800564²) is 161558101313954461718600865049752710718096
• 401942908027936800564 cubed (401942908027936800564³) is 64937133057602893778655561536623694282927093880017833177806144
• The square root of 401942908027936800564 is 20048513860.8311015269
• The cube root of 401942908027936800564 is 7379973.2914964845

Scales and comparisons

• 401,942,908,027,936,800,564 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 401,942,908,027,936,800,564 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 401942908027936800564 cubic inches would be around 614997.8 feet tall.

Recreational maths with 401942908027936800564

• 401942908027936800564 backwards is 465008639720809249104
• 401942908027936800564 is a Harshad number.
• The number of decimal digits it has is: 21
• The sum of 401942908027936800564's digits is 87
• More coming soon!