27400147219

Names of 27400147219

• Cardinal: 27400147219 can be written as Twenty-seven billion, four hundred million, one hundred forty-seven thousand, two hundred nineteen.

Scientific notation

• Scientific notation: 2.7400147219 × 10¹⁰

Factors of 27400147219

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 16147924

Divisors of 27400147219

• Number of divisors d(n): 4
• Complete list of divisors:
  1 1697 16146227 27400147219
• Sum of all divisors σ(n): 27416295144
• Sum of proper divisors (its aliquot sum) s(n): 16147925
• 27400147219 is a deficient number, because the sum of its proper divisors (16147925) is less than itself. Its deficiency is 27383999294

Bases of 27400147219

• Binary: 11001100001001011010001000100010011₂
• Hexadecimal: 0x6612D1113
• Base-36: CL5C8WJ

Squares and roots of 27400147219

• 27400147219 squared (27400147219²) is 750768067622873433961
• 27400147219 cubed (27400147219³) is 20571155580190879462335474304459
• The square root of 27400147219 is 165529.8982631235
• The cube root of 27400147219 is 3014.7476508385

Scales and comparisons

• 27,400,147,219 seconds is equal to 871 years, 12 weeks, 3 days, 8 hours, 19 seconds.
• To count from 1 to 27,400,147,219 would take you about one thousand, seven hundred forty-two 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 27400147219 cubic inches would be around 251.2 feet tall.

Recreational maths with 27400147219

• 27400147219 backwards is 91274100472
• The number of decimal digits it has is: 11
• The sum of 27400147219's digits is 37
• More coming soon!