82831939242

Names of 82831939242

• Cardinal: 82831939242 can be written as Eighty-two billion, eight hundred thirty-one million, nine hundred thirty-nine thousand, two hundred forty-two.

Scientific notation

• Scientific notation: 8.2831939242 × 10¹⁰

Factors of 82831939242

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1738114

Divisors of 82831939242

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 13 26 39 47 78 94 141 169 282 338 507 611 1014 1222 1833 3666 7943 15886 23829 47658 1738049 3476098 5214147 10428294 22594637 45189274 67783911 81688303 135567822 163376606 245064909 293730281 490129818 587460562 881190843 1061947939 1762381686 2123895878 3185843817 6371687634 13805323207 27610646414 41415969621 82831939242
• Sum of all divisors σ(n): 183204374400
• Sum of proper divisors (its aliquot sum) s(n): 100372435158
• 82831939242 is an abundant number, because the sum of its proper divisors (100372435158) is greater than itself. Its abundance is 17540495916

Bases of 82831939242

• Binary: 1001101001001001010110001011010101010₂
• Hexadecimal: 0x13492B16AA
• Base-36: 121VZXD6

Squares and roots of 82831939242

• 82831939242 squared (82831939242²) is 6861130158590379534564
• 82831939242 cubed (82831939242³) is 568320716427812141972725486960488
• The square root of 82831939242 is 287805.3843172501
• The cube root of 82831939242 is 4359.1245338781

Scales and comparisons

• 82,831,939,242 seconds is equal to 2,633 years, 41 weeks, 4 days, 42 seconds.
• To count from 1 to 82,831,939,242 would take you about five thousand, two hundred sixty-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 82831939242 cubic inches would be around 363.3 feet tall.

Recreational maths with 82831939242

• 82831939242 backwards is 24293913828
• The number of decimal digits it has is: 11
• The sum of 82831939242's digits is 51
• More coming soon!