82998728000

Names of 82998728000

• Cardinal: 82998728000 can be written as Eighty-two billion, nine hundred ninety-eight million, seven hundred twenty-eight thousand.

Scientific notation

• Scientific notation: 8.2998728 × 10¹⁰

Factors of 82998728000

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3228

Divisors of 82998728000

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 160 200 250 320 400 500 800 1000 1600 2000 3221 4000 6442 8000 12884 16105 25768 32210 51536 64420 80525 103072 128840 161050 206144 257680 322100 402625 515360 644200 805250 1030720 1288400 1610500 2576800 3221000 5153600 6442000 10374841 12884000 20749682 25768000 41499364 51874205 82998728 103748410 165997456 207496820 259371025 331994912 414993640 518742050 663989824 829987280 1037484100 1296855125 1659974560 2074968200 2593710250 3319949120 4149936400 5187420500 8299872800 10374841000 16599745600 20749682000 41499364000 82998728000
• Sum of all divisors σ(n): 205610184156
• Sum of proper divisors (its aliquot sum) s(n): 122611456156
• 82998728000 is an abundant number, because the sum of its proper divisors (122611456156) is greater than itself. Its abundance is 39612728156

Bases of 82998728000

• Binary: 1001101010011000111000001010101000000₂
• Hexadecimal: 0x13531C1540
• Base-36: 124NASE8

Squares and roots of 82998728000

• 82998728000 squared (82998728000²) is 6888788849617984000000
• 82998728000 cubed (82998728000³) is 571760711978875957924352000000000
• The square root of 82998728000 is 288094.9982210729
• The cube root of 82998728000 is 4362.0483879921

Scales and comparisons

• 82,998,728,000 seconds is equal to 2,639 years, 5 weeks, 2 days, 10 hours, 13 minutes, 20 seconds.
• To count from 1 to 82,998,728,000 would take you about five thousand, two hundred seventy-eight 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 82998728000 cubic inches would be around 363.5 feet tall.

Recreational maths with 82998728000

• 82998728000 backwards is 00082789928
• The number of decimal digits it has is: 11
• The sum of 82998728000's digits is 53
• More coming soon!