27472421780550860394

Names of 27472421780550860394

• Cardinal: 27472421780550860394 can be written as Twenty-seven quintillion, four hundred seventy-two quadrillion, four hundred twenty-one trillion, seven hundred eighty billion, five hundred fifty million, eight hundred sixty thousand, three hundred ninety-four.

Scientific notation

• Scientific notation: 2.7472421780550860394 × 10¹⁹

Factors of 27472421780550860394

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 338639502869

Divisors of 27472421780550860394

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 3 6 13521517 27043034 40564551 81129102 338625981347 677251962694 1015877944041 2031755888082 4578736963425143399 9157473926850286798 13736210890275430197 27472421780550860394
• Sum of all divisors σ(n): 54944847624775755168
• Sum of proper divisors (its aliquot sum) s(n): 27472425844224894774
• 27472421780550860394 is an abundant number, because the sum of its proper divisors (27472425844224894774) is greater than itself. Its abundance is 4063674034380

Bases of 27472421780550860394

• Binary: 10111110101000001101001100000110111100101011100000011111001101010₂
• Hexadecimal: 0x17D41A60DE5703E6A
• Base-36: 5SQ0GR3TPI9NU

Squares and roots of 27472421780550860394

• 27472421780550860394 squared (27472421780550860394²) is 754733958488485306572033409813677835236
• 27472421780550860394 cubed (27472421780550860394³) is 20734369639700432661217654447094429816151863878987170042984
• The square root of 27472421780550860394 is 5241414101.2279177095
• The cube root of 27472421780550860394 is 3017396.0340050493

Scales and comparisons

• 27,472,421,780,550,860,394 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 27,472,421,780,550,860,394 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 27472421780550860394 cubic inches would be around 251449.7 feet tall.

Recreational maths with 27472421780550860394

• 27472421780550860394 backwards is 49306805508712427472
• The number of decimal digits it has is: 20
• The sum of 27472421780550860394's digits is 84
• More coming soon!