426072142

Names of 426072142

• Cardinal: 426072142 can be written as Four hundred twenty-six million, seventy-two thousand, one hundred forty-two.

Scientific notation

• Scientific notation: 4.26072142 × 10⁸

Factors of 426072142

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 213036073

Divisors of 426072142

• Number of divisors d(n): 4
• Complete list of divisors:
  1 2 213036071 426072142
• Sum of all divisors σ(n): 639108216
• Sum of proper divisors (its aliquot sum) s(n): 213036074
• 426072142 is a deficient number, because the sum of its proper divisors (213036074) is less than itself. Its deficiency is 213036068

Bases of 426072142

• Binary: 11001011001010101100001001110₂
• Hexadecimal: 0x1965584E
• Base-36: 71O7DA

Squares and roots of 426072142

• 426072142 squared (426072142²) is 181537470188468164
• 426072142 cubed (426072142³) is 77348058776461774334287288
• The square root of 426072142 is 20641.5150122271
• The cube root of 426072142 is 752.4789923607

Scales and comparisons

• 426,072,142 seconds is equal to 13 years, 28 weeks, 3 days, 9 hours, 22 minutes, 22 seconds.
• To count from 1 to 426,072,142 would take you about 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 426072142 cubic inches would be around 62.7 feet tall.

Recreational maths with 426072142

• 426072142 backwards is 241270624
• The number of decimal digits it has is: 9
• The sum of 426072142's digits is 28
• More coming soon!