27997053443

Names of 27997053443

• Cardinal: 27997053443 can be written as Twenty-seven billion, nine hundred ninety-seven million, fifty-three thousand, four hundred forty-three.

Scientific notation

• Scientific notation: 2.7997053443 × 10¹⁰

Factors of 27997053443

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 61263156

Divisors of 27997053443

• Number of divisors d(n): 4
• Complete list of divisors:
  1 457 61262699 27997053443
• Sum of all divisors σ(n): 28058316600
• Sum of proper divisors (its aliquot sum) s(n): 61263157
• 27997053443 is a deficient number, because the sum of its proper divisors (61263157) is less than itself. Its deficiency is 27935790286

Bases of 27997053443

• Binary: 11010000100110000010010001000000011₂
• Hexadecimal: 0x684C12203
• Base-36: CV0Q0OZ

Squares and roots of 27997053443

• 27997053443 squared (27997053443²) is 783835001490198154249
• 27997053443 cubed (27997053443³) is 21945070427215062365169210529307
• The square root of 27997053443 is 167323.2005521051
• The cube root of 27997053443 is 3036.4824504903

Scales and comparisons

• 27,997,053,443 seconds is equal to 890 years, 11 weeks, 2 days, 23 hours, 17 minutes, 23 seconds.
• To count from 1 to 27,997,053,443 would take you about one thousand, seven hundred eighty 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 27997053443 cubic inches would be around 253 feet tall.

Recreational maths with 27997053443

• 27997053443 backwards is 34435079972
• The number of decimal digits it has is: 11
• The sum of 27997053443's digits is 53
• More coming soon!