42632213

Names of 42632213

• Cardinal: 42632213 can be written as Forty-two million, six hundred thirty-two thousand, two hundred thirteen.

Scientific notation

• Scientific notation: 4.2632213 × 10⁷

Factors of 42632213

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 3279414

Divisors of 42632213

• Number of divisors d(n): 4
• Complete list of divisors:
  1 13 3279401 42632213
• Sum of all divisors σ(n): 45911628
• Sum of proper divisors (its aliquot sum) s(n): 3279415
• 42632213 is a deficient number, because the sum of its proper divisors (3279415) is less than itself. Its deficiency is 39352798

Bases of 42632213

• Binary: 10100010101000010000010101₂
• Hexadecimal: 0x28A8415
• Base-36: PDR85

Squares and roots of 42632213

• 42632213 squared (42632213²) is 1817505585277369
• 42632213 cubed (42632213³) is 77484285240234459287597
• The square root of 42632213 is 6529.3348053229
• The cube root of 42632213 is 349.3381041593

Scales and comparisons

• 42,632,213 seconds is equal to 1 year, 18 weeks, 3 days, 10 hours, 16 minutes, 53 seconds.
• To count from 1 to 42,632,213 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 42632213 cubic inches would be around 29.1 feet tall.

Recreational maths with 42632213

• 42632213 backwards is 31223624
• The number of decimal digits it has is: 8
• The sum of 42632213's digits is 23
• More coming soon!