136

Names of 136

• Cardinal: 136 can be written as One hundred thirty-six.

Scientific notation

• Scientific notation: 1.36 × 10²

Factors of 136

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 19

Divisors of 136

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 4 8 17 34 68 136
• Sum of all divisors σ(n): 270
• Sum of proper divisors (its aliquot sum) s(n): 134
• 136 is a deficient number, because the sum of its proper divisors (134) is less than itself. Its deficiency is 2

Bases of 136

• Binary: 10001000₂
• Hexadecimal: 0x88
• Base-36: 3S

Squares and roots of 136

• 136 squared (136²) is 18496
• 136 cubed (136³) is 2515456
• The square root of 136 is 11.6619037897
• The cube root of 136 is 5.1425631813

Scales and comparisons

• 136 seconds is equal to 2 minutes, 16 seconds.
• To count from 1 to 136 would take you about eight seconds.

  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 136 cubic inches would be around 0.4 feet tall.

Recreational maths with 136

• 136 backwards is 631
• The number of decimal digits it has is: 3
• The sum of 136's digits is 10
• More coming soon!