82135996888

Names of 82135996888

• Cardinal: 82135996888 can be written as Eighty-two billion, one hundred thirty-five million, nine hundred ninety-six thousand, eight hundred eighty-eight.

Scientific notation

• Scientific notation: 8.2135996888 × 10¹⁰

Factors of 82135996888

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 373

Divisors of 82135996888

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 8 11 22 44 88 137 223 274 446 548 892 1096 1507 1784 2453 3014 4906 6028 9812 12056 18769 19624 30551 37538 49729 61102 75076 99458 122204 150152 198916 206459 244408 336061 397832 412918 547019 672122 825836 1094038 1344244 1651672 2188076 2688488 4185487 4376152 6812873 8370974 13625746 16741948 27251492 33483896 46040357 54502984 74941603 92080714 149883206 184161428 299766412 368322856 599532824 933363601 1866727202 3733454404 7466908808 10266999611 20533999222 41067998444 82135996888
• Sum of all divisors σ(n): 170003046780
• Sum of proper divisors (its aliquot sum) s(n): 87867049892
• 82135996888 is an abundant number, because the sum of its proper divisors (87867049892) is greater than itself. Its abundance is 5731053004

Bases of 82135996888

• Binary: 1001100011111101011111101100111011000₂
• Hexadecimal: 0x131FAFD9D8
• Base-36: 11QDNGT4

Squares and roots of 82135996888

• 82135996888 squared (82135996888²) is 6746321984785545684544
• 82135996888 cubed (82135996888³) is 554115881547791563693087813699072
• The square root of 82135996888 is 286593.7837567311
• The cube root of 82135996888 is 4346.8819314155

Scales and comparisons

• 82,135,996,888 seconds is equal to 2,611 years, 34 weeks, 6 days, 2 hours, 41 minutes, 28 seconds.
• To count from 1 to 82,135,996,888 would take you about five thousand, two hundred twenty-three 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 82135996888 cubic inches would be around 362.2 feet tall.

Recreational maths with 82135996888

• 82135996888 backwards is 88869953128
• The number of decimal digits it has is: 11
• The sum of 82135996888's digits is 67
• More coming soon!