1300147031

Names of 1300147031

• Cardinal: 1300147031 can be written as One billion, three hundred million, one hundred forty-seven thousand and thirty-one.

Scientific notation

• Scientific notation: 1.300147031 × 10⁹

Factors of 1300147031

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 14049

Divisors of 1300147031

• Number of divisors d(n): 8
• Complete list of divisors:
  1 149 659 13241 98191 1972909 8725819 1300147031
• Sum of all divisors σ(n): 1310958000
• Sum of proper divisors (its aliquot sum) s(n): 10810969
• 1300147031 is a deficient number, because the sum of its proper divisors (10810969) is less than itself. Its deficiency is 1289336062

Bases of 1300147031

• Binary: 1001101011111101010101101010111₂
• Hexadecimal: 0x4D7EAB57
• Base-36: LI2NVB

Squares and roots of 1300147031

• 1300147031 squared (1300147031²) is 1690382302218114961
• 1300147031 cubed (1300147031³) is 2197745531483826880960830791
• The square root of 1300147031 is 36057.5516501051
• The cube root of 1300147031 is 1091.4340273015

Scales and comparisons

• 1,300,147,031 seconds is equal to 41 years, 17 weeks, 4 days, 23 hours, 57 minutes, 11 seconds.
• To count from 1 to 1,300,147,031 would take you about eighty-two 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 1300147031 cubic inches would be around 91 feet tall.

Recreational maths with 1300147031

• 1300147031 backwards is 1307410031
• The number of decimal digits it has is: 10
• The sum of 1300147031's digits is 20
• More coming soon!