5498242978

Names of 5498242978

• Cardinal: 5498242978 can be written as Five billion, four hundred ninety-eight million, two hundred forty-two thousand, nine hundred seventy-eight.

Scientific notation

• Scientific notation: 5.498242978 × 10⁹

Factors of 5498242978

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 339872

Divisors of 5498242978

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 8291 16582 331579 663158 2749121489 5498242978
• Sum of all divisors σ(n): 8248384080
• Sum of proper divisors (its aliquot sum) s(n): 2750141102
• 5498242978 is a deficient number, because the sum of its proper divisors (2750141102) is less than itself. Its deficiency is 2748101876

Bases of 5498242978

• Binary: 101000111101110001000011110100010₂
• Hexadecimal: 0x147B887A2
• Base-36: 2IXIFFM

Squares and roots of 5498242978

• 5498242978 squared (5498242978²) is 30230675845126308484
• 5498242978 cubed (5498242978³) is 166215601185659941145214825352
• The square root of 5498242978 is 74150.1380848343
• The cube root of 5498242978 is 1764.9861809863

Scales and comparisons

• 5,498,242,978 seconds is equal to 174 years, 43 weeks, 1 hour, 42 minutes, 58 seconds.
• To count from 1 to 5,498,242,978 would take you about three hundred forty-nine 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 5498242978 cubic inches would be around 147.1 feet tall.

Recreational maths with 5498242978

• 5498242978 backwards is 8792428945
• The number of decimal digits it has is: 10
• The sum of 5498242978's digits is 58
• More coming soon!