7139704713

Names of 7139704713

• Cardinal: 7139704713 can be written as Seven billion, one hundred thirty-nine million, seven hundred four thousand, seven hundred thirteen.

Scientific notation

• Scientific notation: 7.139704713 × 10⁹

Factors of 7139704713

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 97575

Divisors of 7139704713

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 48371 49201 145113 147603 2379901571 7139704713
• Sum of all divisors σ(n): 9519996576
• Sum of proper divisors (its aliquot sum) s(n): 2380291863
• 7139704713 is a deficient number, because the sum of its proper divisors (2380291863) is less than itself. Its deficiency is 4759412850

Bases of 7139704713

• Binary: 110101001100011110011111110001001₂
• Hexadecimal: 0x1A98F3F89
• Base-36: 3A2SNEX

Squares and roots of 7139704713

• 7139704713 squared (7139704713²) is 50975383388834412369
• 7139704713 cubed (7139704713³) is 363949185028242965567534795097
• The square root of 7139704713 is 84496.7733881005
• The cube root of 7139704713 is 1925.5734245371

Scales and comparisons

• 7,139,704,713 seconds is equal to 227 years, 1 week, 11 hours, 18 minutes, 33 seconds.
• To count from 1 to 7,139,704,713 would take you about four hundred fifty-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 7139704713 cubic inches would be around 160.5 feet tall.

Recreational maths with 7139704713

• 7139704713 backwards is 3174079317
• The number of decimal digits it has is: 10
• The sum of 7139704713's digits is 42
• More coming soon!