27491248498142

Names of 27491248498142

• Cardinal: 27491248498142 can be written as Twenty-seven trillion, four hundred ninety-one billion, two hundred forty-eight million, four hundred ninety-eight thousand, one hundred forty-two.

Scientific notation

• Scientific notation: 2.7491248498142 × 10¹³

Factors of 27491248498142

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 83804145

Divisors of 27491248498142

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 11 13 22 26 31 37 62 74 143 286 341 403 407 481 682 806 814 962 1147 2294 4433 5291 8866 10582 12617 14911 25234 29822 164021 328042 83804051 167608102 921844561 1089452663 1843689122 2178905326 2597925581 3100749887 5195851162 6201499774 11983979293 23967958586 28577181391 33773032553 34108248757 40309748531 57154362782 67546065106 68216497514 80619497062 96123246497 192246492994 371503358083 443407233841 743006716166 886814467682 1057355711467 1249602204461 2114711422934 2499204408922 13745624249071 27491248498142
• Sum of all divisors σ(n): 51360486524928
• Sum of proper divisors (its aliquot sum) s(n): 23869238026786
• 27491248498142 is a deficient number, because the sum of its proper divisors (23869238026786) is less than itself. Its deficiency is 3622010471356

Bases of 27491248498142

• Binary: 110010000000011001110000110011110010111011110₂
• Hexadecimal: 0x1900CE19E5DE
• Base-36: 9QTAZJWF2

Squares and roots of 27491248498142

• 27491248498142 squared (27491248498142²) is 755768743986594770577452164
• 27491248498142 cubed (27491248498142³) is 20777026348064139180418132853653847879288
• The square root of 27491248498142 is 5243209.7514921143
• The cube root of 27491248498142 is 30180.8514557679

Scales and comparisons

• 27,491,248,498,142 seconds is equal to 874,136 years, 34 weeks, 4 days, 12 hours, 9 minutes, 2 seconds.
• To count from 1 to 27,491,248,498,142 would take you about two million, one hundred eighty-five thousand, three hundred forty-one 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 27491248498142 cubic inches would be around 2515.1 feet tall.

Recreational maths with 27491248498142

• 27491248498142 backwards is 24189484219472
• The number of decimal digits it has is: 14
• The sum of 27491248498142's digits is 65
• More coming soon!