5339983978

Names of 5339983978

• Cardinal: 5339983978 can be written as Five billion, three hundred thirty-nine million, nine hundred eighty-three thousand, nine hundred seventy-eight.

Scientific notation

• Scientific notation: 5.339983978 × 10⁹

Factors of 5339983978

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 381427436

Divisors of 5339983978

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 7 14 381427427 762854854 2669991989 5339983978
• Sum of all divisors σ(n): 9154258272
• Sum of proper divisors (its aliquot sum) s(n): 3814274294
• 5339983978 is a deficient number, because the sum of its proper divisors (3814274294) is less than itself. Its deficiency is 1525709684

Bases of 5339983978

• Binary: 100111110010010011011000001101010₂
• Hexadecimal: 0x13E49B06A
• Base-36: 2GBAE0A

Squares and roots of 5339983978

• 5339983978 squared (5339983978²) is 28515428885296704484
• 5339983978 cubed (5339983978³) is 152271933373282801720760757352
• The square root of 5339983978 is 73075.1939990583
• The cube root of 5339983978 is 1747.8868619685

Scales and comparisons

• 5,339,983,978 seconds is equal to 169 years, 41 weeks, 2 days, 8 hours, 52 minutes, 58 seconds.
• To count from 1 to 5,339,983,978 would take you about three hundred thirty-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 5339983978 cubic inches would be around 145.7 feet tall.

Recreational maths with 5339983978

• 5339983978 backwards is 8793899335
• The number of decimal digits it has is: 10
• The sum of 5339983978's digits is 64
• More coming soon!