27478506211401

Names of 27478506211401

• Cardinal: 27478506211401 can be written as Twenty-seven trillion, four hundred seventy-eight billion, five hundred six million, two hundred eleven thousand, four hundred one.

Scientific notation

• Scientific notation: 2.7478506211401 × 10¹³

Factors of 27478506211401

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 71

Divisors of 27478506211401

• Number of divisors d(n): 80
• Complete list of divisors:
  1 3 7 21 49 61 147 183 343 427 1029 1281 2401 2989 3721 7203 8967 11163 16807 20923 26047 50421 62769 78141 117649 146461 182329 226981 352947 439383 546987 680943 823543 1025227 1276303 1588867 2470629 3075681 3828909 4766601 5764801 7176589 8934121 11122069 17294403 21529767 26802363 33366207 40353607 50236123 62538847 77854483 121060821 150708369 187616541 233563449 351652861 437771929 544981381 1054958583 1313315787 1634944143 2461570027 3064403503 3814869667 7384710081 9193210509 11444609001 21450824521 26704087669 64352473563 80112263007 150155771647 186928613683 450467314941 560785841049 1308500295781 3925500887343 9159502070467 27478506211401
• Sum of all divisors σ(n): 43456745419648
• Sum of proper divisors (its aliquot sum) s(n): 15978239208247
• 27478506211401 is a deficient number, because the sum of its proper divisors (15978239208247) is less than itself. Its deficiency is 11500267003154

Bases of 27478506211401

• Binary: 110001111110111010110100110100000100001001001₂
• Hexadecimal: 0x18FDD69A0849
• Base-36: 9QNG94H1L

Squares and roots of 27478506211401

• 27478506211401 squared (27478506211401²) is 755068303610003338502382801
• 27478506211401 cubed (27478506211401³) is 20748149070779492848516072574317532514201
• The square root of 27478506211401 is 5241994.4879216537
• The cube root of 27478506211401 is 30176.1877595419

Scales and comparisons

• 27,478,506,211,401 seconds is equal to 873,731 years, 26 weeks, 8 hours, 3 minutes, 21 seconds.
• To count from 1 to 27,478,506,211,401 would take you about two million, one hundred eighty-four thousand, three hundred twenty-eight 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 27478506211401 cubic inches would be around 2514.7 feet tall.

Recreational maths with 27478506211401

• 27478506211401 backwards is 10411260587472
• The number of decimal digits it has is: 14
• The sum of 27478506211401's digits is 48
• More coming soon!