136949

Names of 136949

• Cardinal: 136949 can be written as One hundred thirty-six thousand, nine hundred forty-nine.

Scientific notation

• Scientific notation: 1.36949 × 10⁵

Factors of 136949

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 136949

Divisors of 136949

• Number of divisors d(n): 2
• Complete list of divisors:
  1 136949
• Sum of all divisors σ(n): 136950
• Sum of proper divisors (its aliquot sum) s(n): 1
• 136949 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 136948

Bases of 136949

• Binary: 100001011011110101₂
• Hexadecimal: 0x216F5
• Base-36: 2XO5

Squares and roots of 136949

• 136949 squared (136949²) is 18755028601
• 136949 cubed (136949³) is 2568482411878349
• The square root of 136949 is 370.0662102919
• The cube root of 136949 is 51.5449696759

Scales and comparisons

• 136,949 seconds is equal to 1 day, 14 hours, 2 minutes, 29 seconds.
• To count from 1 to 136,949 would take you about fourteen 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 136949 cubic inches would be around 4.3 feet tall.

Recreational maths with 136949

• 136949 backwards is 949631
• 136949 is a twin prime! Its twin is 136951
• The number of decimal digits it has is: 6
• The sum of 136949's digits is 32
• More coming soon!