80306409636

Names of 80306409636

• Cardinal: 80306409636 can be written as Eighty billion, three hundred six million, four hundred nine thousand, six hundred thirty-six.

Scientific notation

• Scientific notation: 8.0306409636 × 10¹⁰

Factors of 80306409636

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 37427

Divisors of 80306409636

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 81 108 162 243 324 486 729 751 972 1458 1502 2253 2916 3004 4506 6759 9012 13518 20277 27036 36671 40554 60831 73342 81108 110013 121662 146684 182493 220026 243324 330039 364986 440052 547479 660078 729972 990117 1094958 1320156 1980234 2189916 2970351 3960468 5940702 8911053 11881404 17822106 26733159 27539921 35644212 53466318 55079842 82619763 106932636 110159684 165239526 247859289 330479052 495718578 743577867 991437156 1487155734 2230733601 2974311468 4461467202 6692200803 8922934404 13384401606 20076602409 26768803212 40153204818 80306409636
• Sum of all divisors σ(n): 210994258944
• Sum of proper divisors (its aliquot sum) s(n): 130687849308
• 80306409636 is an abundant number, because the sum of its proper divisors (130687849308) is greater than itself. Its abundance is 50381439672

Bases of 80306409636

• Binary: 1001010110010101000101001000010100100₂
• Hexadecimal: 0x12B2A290A4
• Base-36: 10W4D290

Squares and roots of 80306409636

• 80306409636 squared (80306409636²) is 6449119428625033652496
• 80306409636 cubed (80306409636³) is 517905626626648216741629049851456
• The square root of 80306409636 is 283383.8556375433
• The cube root of 80306409636 is 4314.3635345079

Scales and comparisons

• 80,306,409,636 seconds is equal to 2,553 years, 25 weeks, 5 days, 8 hours, 36 seconds.
• To count from 1 to 80,306,409,636 would take you about five thousand, one hundred six 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 80306409636 cubic inches would be around 359.5 feet tall.

Recreational maths with 80306409636

• 80306409636 backwards is 63690460308
• The number of decimal digits it has is: 11
• The sum of 80306409636's digits is 45
• More coming soon!