27053009021

Names of 27053009021

• Cardinal: 27053009021 can be written as Twenty-seven billion, fifty-three million, nine thousand and twenty-one.

Scientific notation

• Scientific notation: 2.7053009021 × 10¹⁰

Factors of 27053009021

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 5390850

Divisors of 27053009021

• Number of divisors d(n): 4
• Complete list of divisors:
  1 5023 5385827 27053009021
• Sum of all divisors σ(n): 27058399872
• Sum of proper divisors (its aliquot sum) s(n): 5390851
• 27053009021 is a deficient number, because the sum of its proper divisors (5390851) is less than itself. Its deficiency is 27047618170

Bases of 27053009021

• Binary: 11001001100011111000010100001111101₂
• Hexadecimal: 0x64C7C287D
• Base-36: CFENVCT

Squares and roots of 27053009021

• 27053009021 squared (27053009021²) is 731865297090307378441
• 27053009021 cubed (27053009021³) is 19799158484340930560627233916261
• The square root of 27053009021 is 164477.9894727559
• The cube root of 27053009021 is 3001.9620136285

Scales and comparisons

• 27,053,009,021 seconds is equal to 860 years, 10 weeks, 3 days, 12 hours, 43 minutes, 41 seconds.
• To count from 1 to 27,053,009,021 would take you about one thousand, seven hundred twenty 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 27053009021 cubic inches would be around 250.2 feet tall.

Recreational maths with 27053009021

• 27053009021 backwards is 12090035072
• The number of decimal digits it has is: 11
• The sum of 27053009021's digits is 29
• More coming soon!