22221429073

Names of 22221429073

• Cardinal: 22221429073 can be written as Twenty-two billion, two hundred twenty-one million, four hundred twenty-nine thousand and seventy-three.

Scientific notation

• Scientific notation: 2.2221429073 × 10¹⁰

Factors of 22221429073

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 22221429073

Divisors of 22221429073

• Number of divisors d(n): 2
• Complete list of divisors:
  1 22221429073
• Sum of all divisors σ(n): 22221429074
• Sum of proper divisors (its aliquot sum) s(n): 1
• 22221429073 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 22221429072

Bases of 22221429073

• Binary: 10100101100100000000001100101010001₂
• Hexadecimal: 0x52C801951
• Base-36: A7I2CEP

Squares and roots of 22221429073

• 22221429073 squared (22221429073²) is 493791910046369639329
• 22221429073 cubed (22221429073³) is 10972761905916599081489964812017
• The square root of 22221429073 is 149068.5381728821
• The cube root of 22221429073 is 2811.4087688765

Scales and comparisons

• 22,221,429,073 seconds is equal to 706 years, 29 weeks, 5 days, 11 hours, 11 minutes, 13 seconds.
• To count from 1 to 22,221,429,073 would take you about one thousand, four hundred thirteen 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 22221429073 cubic inches would be around 234.3 feet tall.

Recreational maths with 22221429073

• 22221429073 backwards is 37092412222
• The number of decimal digits it has is: 11
• The sum of 22221429073's digits is 34
• More coming soon!