36139

Names of 36139

• Cardinal: 36139 can be written as Thirty-six thousand, one hundred thirty-nine.

Scientific notation

• Scientific notation: 3.6139 × 10⁴

Factors of 36139

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 580

Divisors of 36139

• Number of divisors d(n): 4
• Complete list of divisors:
  1 71 509 36139
• Sum of all divisors σ(n): 36720
• Sum of proper divisors (its aliquot sum) s(n): 581
• 36139 is a deficient number, because the sum of its proper divisors (581) is less than itself. Its deficiency is 35558

Bases of 36139

• Binary: 1000110100101011₂
• Hexadecimal: 0x8D2B
• Base-36: RVV

Squares and roots of 36139

• 36139 squared (36139²) is 1306027321
• 36139 cubed (36139³) is 47198521353619
• The square root of 36139 is 190.1026038749
• The cube root of 36139 is 33.0617149373

Scales and comparisons

• 36,139 seconds is equal to 10 hours, 2 minutes, 19 seconds.
• To count from 1 to 36,139 would take you about ten 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 36139 cubic inches would be around 2.8 feet tall.

Recreational maths with 36139

• 36139 backwards is 93163
• The number of decimal digits it has is: 5
• The sum of 36139's digits is 22
• More coming soon!