13020097782

Names of 13020097782

• Cardinal: 13020097782 can be written as Thirteen billion, twenty million, ninety-seven thousand, seven hundred eighty-two.

Scientific notation

• Scientific notation: 1.3020097782 × 10¹⁰

Factors of 13020097782

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 14688

Divisors of 13020097782

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 241 482 653 723 1306 1446 1959 3918 13789 27578 41367 82734 157373 314746 472119 944238 3323149 6646298 9004217 9969447 18008434 19938894 27012651 54025302 2170016297 4340032594 6510048891 13020097782
• Sum of all divisors σ(n): 26190188640
• Sum of proper divisors (its aliquot sum) s(n): 13170090858
• 13020097782 is an abundant number, because the sum of its proper divisors (13170090858) is greater than itself. Its abundance is 149993076

Bases of 13020097782

• Binary: 1100001000000011101110110011110110₂
• Hexadecimal: 0x3080EECF6
• Base-36: 5ZBTVQU

Squares and roots of 13020097782

• 13020097782 squared (13020097782²) is 169522946252841319524
• 13020097782 cubed (13020097782³) is 2207205336504724475532385695768
• The square root of 13020097782 is 114105.6430769311
• The cube root of 13020097782 is 2352.5457718289

Scales and comparisons

• 13,020,097,782 seconds is equal to 413 years, 51 weeks, 6 days, 13 hours, 49 minutes, 42 seconds.
• To count from 1 to 13,020,097,782 would take you about eight hundred twenty-seven 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 13020097782 cubic inches would be around 196 feet tall.

Recreational maths with 13020097782

• 13020097782 backwards is 28779002031
• The number of decimal digits it has is: 11
• The sum of 13020097782's digits is 39
• More coming soon!