83196813

Names of 83196813

• Cardinal: 83196813 can be written as Eighty-three million, one hundred ninety-six thousand, eight hundred thirteen.

Scientific notation

• Scientific notation: 8.3196813 × 10⁷

Factors of 83196813

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 3961763

Divisors of 83196813

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 7 21 3961753 11885259 27732271 83196813
• Sum of all divisors σ(n): 126776128
• Sum of proper divisors (its aliquot sum) s(n): 43579315
• 83196813 is a deficient number, because the sum of its proper divisors (43579315) is less than itself. Its deficiency is 39617498

Bases of 83196813

• Binary: 100111101010111101110001101₂
• Hexadecimal: 0x4F57B8D
• Base-36: 1DJ72L

Squares and roots of 83196813

• 83196813 squared (83196813²) is 6921709693356969
• 83196813 cubed (83196813³) is 575864186998507092139797
• The square root of 83196813 is 9121.2287001257
• The cube root of 83196813 is 436.5515790041

Scales and comparisons

• 83,196,813 seconds is equal to 2 years, 33 weeks, 3 days, 22 hours, 13 minutes, 33 seconds.
• To count from 1 to 83,196,813 would take you about three years!

  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 83196813 cubic inches would be around 36.4 feet tall.

Recreational maths with 83196813

• 83196813 backwards is 31869138
• The number of decimal digits it has is: 8
• The sum of 83196813's digits is 39
• More coming soon!