6990347369

Names of 6990347369

• Cardinal: 6990347369 can be written as Six billion, nine hundred ninety million, three hundred forty-seven thousand, three hundred sixty-nine.

Scientific notation

• Scientific notation: 6.990347369 × 10⁹

Factors of 6990347369

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 369819

Divisors of 6990347369

• Number of divisors d(n): 8
• Complete list of divisors:
  1 29 653 18937 369137 10704973 241046461 6990347369
• Sum of all divisors σ(n): 7242487560
• Sum of proper divisors (its aliquot sum) s(n): 252140191
• 6990347369 is a deficient number, because the sum of its proper divisors (252140191) is less than itself. Its deficiency is 6738207178

Bases of 6990347369

• Binary: 110100000101010000011110001101001₂
• Hexadecimal: 0x1A0A83C69
• Base-36: 37LVEJT

Squares and roots of 6990347369

• 6990347369 squared (6990347369²) is 48864956339285222161
• 6990347369 cubed (6990347369³) is 341583018982622324073726844409
• The square root of 6990347369 is 83608.2972497351
• The cube root of 6990347369 is 1912.0515012161

Scales and comparisons

• 6,990,347,369 seconds is equal to 222 years, 14 weeks, 19 hours, 9 minutes, 29 seconds.
• To count from 1 to 6,990,347,369 would take you about four hundred forty-four 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 6990347369 cubic inches would be around 159.3 feet tall.

Recreational maths with 6990347369

• 6990347369 backwards is 9637430996
• The number of decimal digits it has is: 10
• The sum of 6990347369's digits is 56
• More coming soon!