1300828489

Names of 1300828489

• Cardinal: 1300828489 can be written as One billion, three hundred million, eight hundred twenty-eight thousand, four hundred eighty-nine.

Scientific notation

• Scientific notation: 1.300828489 × 10⁹

Factors of 1300828489

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 36067

Divisors of 1300828489

• Number of divisors d(n): 3
• Complete list of divisors:
  1 36067 1300828489
• Sum of all divisors σ(n): 1300864557
• Sum of proper divisors (its aliquot sum) s(n): 36068
• 1300828489 is a deficient number, because the sum of its proper divisors (36068) is less than itself. Its deficiency is 1300792421

Bases of 1300828489

• Binary: 1001101100010010001000101001001₂
• Hexadecimal: 0x4D891149
• Base-36: LIH9OP

Squares and roots of 1300828489

• 1300828489 squared (1300828489²) is 1692154757794023121
• 1300828489 cubed (1300828489³) is 2201203116735360069721494169
• 1300828489 is a perfect square number. Its square root is 36067
• The cube root of 1300828489 is 1091.6246817747

Scales and comparisons

• 1,300,828,489 seconds is equal to 41 years, 18 weeks, 5 days, 21 hours, 14 minutes, 49 seconds.
• To count from 1 to 1,300,828,489 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 1300828489 cubic inches would be around 91 feet tall.

Recreational maths with 1300828489

• 1300828489 backwards is 9848280031
• The number of decimal digits it has is: 10
• The sum of 1300828489's digits is 43
• More coming soon!