990468702

Names of 990468702

• Cardinal: 990468702 can be written as Nine hundred ninety million, four hundred sixty-eight thousand, seven hundred two.

Scientific notation

• Scientific notation: 9.90468702 × 10⁸

Factors of 990468702

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 18342018

Divisors of 990468702

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 3 6 9 18 27 54 18342013 36684026 55026039 110052078 165078117 330156234 495234351 990468702
• Sum of all divisors σ(n): 2201041680
• Sum of proper divisors (its aliquot sum) s(n): 1210572978
• 990468702 is an abundant number, because the sum of its proper divisors (1210572978) is greater than itself. Its abundance is 220104276

Bases of 990468702

• Binary: 111011000010010101101001011110₂
• Hexadecimal: 0x3B095A5E
• Base-36: GDP6JI

Squares and roots of 990468702

• 990468702 squared (990468702²) is 981028249641564804
• 990468702 cubed (990468702³) is 971677777047812656666764408
• The square root of 990468702 is 31471.7127274637
• The cube root of 990468702 is 996.8127529153

Scales and comparisons

• 990,468,702 seconds is equal to 31 years, 25 weeks, 4 days, 18 hours, 11 minutes, 42 seconds.
• To count from 1 to 990,468,702 would take you about forty-seven 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 990468702 cubic inches would be around 83.1 feet tall.

Recreational maths with 990468702

• 990468702 backwards is 207864099
• The number of decimal digits it has is: 9
• The sum of 990468702's digits is 45
• More coming soon!