196990

Names of 196990

• Cardinal: 196990 can be written as One hundred ninety-six thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 1.9699 × 10⁵

Factors of 196990

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 19706

Divisors of 196990

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 5 10 19699 39398 98495 196990
• Sum of all divisors σ(n): 354600
• Sum of proper divisors (its aliquot sum) s(n): 157610
• 196990 is a deficient number, because the sum of its proper divisors (157610) is less than itself. Its deficiency is 39380

Bases of 196990

• Binary: 110000000101111110₂
• Hexadecimal: 0x3017E
• Base-36: 47ZY

Squares and roots of 196990

• 196990 squared (196990²) is 38805060100
• 196990 cubed (196990³) is 7644208789099000
• The square root of 196990 is 443.8355551327
• The cube root of 196990 is 58.1854941157

Scales and comparisons

• 196,990 seconds is equal to 2 days, 6 hours, 43 minutes, 10 seconds.
• To count from 1 to 196,990 would take you about two days.

  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 196990 cubic inches would be around 4.8 feet tall.

Recreational maths with 196990

• 196990 backwards is 099691
• The number of decimal digits it has is: 6
• The sum of 196990's digits is 34
• More coming soon!