30197

Names of 30197

• Cardinal: 30197 can be written as Thirty thousand, one hundred ninety-seven.

Scientific notation

• Scientific notation: 3.0197 × 10⁴

Factors of 30197

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 30197

Divisors of 30197

• Number of divisors d(n): 2
• Complete list of divisors:
  1 30197
• Sum of all divisors σ(n): 30198
• Sum of proper divisors (its aliquot sum) s(n): 1
• 30197 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 30196

Bases of 30197

• Binary: 111010111110101₂
• Hexadecimal: 0x75F5
• Base-36: NAT

Squares and roots of 30197

• 30197 squared (30197²) is 911858809
• 30197 cubed (30197³) is 27535400455373
• The square root of 30197 is 173.7728402253
• The cube root of 30197 is 31.1401905925

Scales and comparisons

• 30,197 seconds is equal to 8 hours, 23 minutes, 17 seconds.
• To count from 1 to 30,197 would take you about eight 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 30197 cubic inches would be around 2.6 feet tall.

Recreational maths with 30197

• 30197 backwards is 79103
• The number of decimal digits it has is: 5
• The sum of 30197's digits is 20
• More coming soon!