136742

Names of 136742

• Cardinal: 136742 can be written as One hundred thirty-six thousand, seven hundred forty-two.

Scientific notation

• Scientific notation: 1.36742 × 10⁵

Factors of 136742

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 68373

Divisors of 136742

• Number of divisors d(n): 4
• Complete list of divisors:
  1 2 68371 136742
• Sum of all divisors σ(n): 205116
• Sum of proper divisors (its aliquot sum) s(n): 68374
• 136742 is a deficient number, because the sum of its proper divisors (68374) is less than itself. Its deficiency is 68368

Bases of 136742

• Binary: 100001011000100110₂
• Hexadecimal: 0x21626
• Base-36: 2XIE

Squares and roots of 136742

• 136742 squared (136742²) is 18698374564
• 136742 cubed (136742³) is 2556853134630488
• The square root of 136742 is 369.7864248451
• The cube root of 136742 is 51.5189863069

Scales and comparisons

• 136,742 seconds is equal to 1 day, 13 hours, 59 minutes, 2 seconds.
• To count from 1 to 136,742 would take you about thirteen 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 136742 cubic inches would be around 4.3 feet tall.

Recreational maths with 136742

• 136742 backwards is 247631
• The number of decimal digits it has is: 6
• The sum of 136742's digits is 23
• More coming soon!