82517942808

Names of 82517942808

• Cardinal: 82517942808 can be written as Eighty-two billion, five hundred seventeen million, nine hundred forty-two thousand, eight hundred eight.

Scientific notation

• Scientific notation: 8.2517942808 × 10¹⁰

Factors of 82517942808

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 54575371

Divisors of 82517942808

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 54 56 63 72 84 108 126 168 189 216 252 378 504 756 1512 54575359 109150718 163726077 218301436 327452154 382027513 436602872 491178231 654904308 764055026 982356462 1146082539 1309808616 1473534693 1528110052 1964712924 2292165078 2947069386 3056220104 3438247617 3929425848 4584330156 5894138772 6876495234 9168660312 10314742851 11788277544 13752990468 20629485702 27505980936 41258971404 82517942808
• Sum of all divisors σ(n): 261961728000
• Sum of proper divisors (its aliquot sum) s(n): 179443785192
• 82517942808 is an abundant number, because the sum of its proper divisors (179443785192) is greater than itself. Its abundance is 96925842384

Bases of 82517942808

• Binary: 1001100110110011100111110001000011000₂
• Hexadecimal: 0x133673E218
• Base-36: 11WP1W60

Squares and roots of 82517942808

• 82517942808 squared (82517942808²) is 6809210885264358924864
• 82517942808 cubed (82517942808³) is 561882074397855419722711921178112
• The square root of 82517942808 is 287259.3650483827
• The cube root of 82517942808 is 4353.6094199449

Scales and comparisons

• 82,517,942,808 seconds is equal to 2,623 years, 42 weeks, 2 days, 18 hours, 46 minutes, 48 seconds.
• To count from 1 to 82,517,942,808 would take you about five thousand, two hundred forty-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 82517942808 cubic inches would be around 362.8 feet tall.

Recreational maths with 82517942808

• 82517942808 backwards is 80824971528
• 82517942808 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 82517942808's digits is 54
• More coming soon!