127142

Names of 127142

• Cardinal: 127142 can be written as One hundred twenty-seven thousand, one hundred forty-two.

Scientific notation

• Scientific notation: 1.27142 × 10⁵

Factors of 127142

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 574

Divisors of 127142

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 151 302 421 842 63571 127142
• Sum of all divisors σ(n): 192432
• Sum of proper divisors (its aliquot sum) s(n): 65290
• 127142 is a deficient number, because the sum of its proper divisors (65290) is less than itself. Its deficiency is 61852

Bases of 127142

• Binary: 11111000010100110₂
• Hexadecimal: 0x1F0A6
• Base-36: 2Q3Q

Squares and roots of 127142

• 127142 squared (127142²) is 16165088164
• 127142 cubed (127142³) is 2055261639347288
• The square root of 127142 is 356.5697687691
• The cube root of 127142 is 50.2839840081

Scales and comparisons

• 127,142 seconds is equal to 1 day, 11 hours, 19 minutes, 2 seconds.
• To count from 1 to 127,142 would take you about eleven hours.

  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 127142 cubic inches would be around 4.2 feet tall.

Recreational maths with 127142

• 127142 backwards is 241721
• The number of decimal digits it has is: 6
• The sum of 127142's digits is 17
• More coming soon!