42092089

Names of 42092089

• Cardinal: 42092089 can be written as Forty-two million, ninety-two thousand and eighty-nine.

Scientific notation

• Scientific notation: 4.2092089 × 10⁷

Factors of 42092089

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 11979

Divisors of 42092089

• Number of divisors d(n): 8
• Complete list of divisors:
  1 13 277 3601 11689 151957 3237853 42092089
• Sum of all divisors σ(n): 45497480
• Sum of proper divisors (its aliquot sum) s(n): 3405391
• 42092089 is a deficient number, because the sum of its proper divisors (3405391) is less than itself. Its deficiency is 38686698

Bases of 42092089

• Binary: 10100000100100011000111001₂
• Hexadecimal: 0x2824639
• Base-36: P26GP

Squares and roots of 42092089

• 42092089 squared (42092089²) is 1771743956383921
• 42092089 cubed (42092089³) is 74576404297324120900969
• The square root of 42092089 is 6487.8416287699
• The cube root of 42092089 is 347.8565296869

Scales and comparisons

• 42,092,089 seconds is equal to 1 year, 17 weeks, 4 days, 4 hours, 14 minutes, 49 seconds.
• To count from 1 to 42,092,089 would take you about 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 42092089 cubic inches would be around 29 feet tall.

Recreational maths with 42092089

• 42092089 backwards is 98029024
• The number of decimal digits it has is: 8
• The sum of 42092089's digits is 34
• More coming soon!