82909731187210135

Names of 82909731187210135

• Cardinal: 82909731187210135 can be written as Eighty-two quadrillion, nine hundred nine trillion, seven hundred thirty-one billion, one hundred eighty-seven million, two hundred ten thousand, one hundred thirty-five.

Scientific notation

• Scientific notation: 8.2909731187210135 × 10¹⁶

Factors of 82909731187210135

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 55412

Divisors of 82909731187210135

• Number of divisors d(n): 64
• Complete list of divisors:
  1 5 13 65 757 3313 3785 9841 13417 16565 37907 43069 49205 67085 174421 189535 215345 492791 872105 2463955 2507941 10156669 12539705 28695599 32603233 44450521 50783345 125585891 132036697 143477995 163016165 222252605 373042787 508598219 577856773 627929455 660183485 1632616583 1865213935 2542991095 2889283865 6611776847 8163082915 33058884235 33649044397 95068519487 168245221985 385008851783 437437577161 475342597435 1235890753331 1684985899547 1925044258915 2187187885805 5005115073179 6179453766655 8424929497735 21904816694111 25025575365895 109524083470555 1275534325957079 6377671629785395 16581946237442027 82909731187210135
• Sum of all divisors σ(n): 107329635699092352
• Sum of proper divisors (its aliquot sum) s(n): 24419904511882217
• 82909731187210135 is a deficient number, because the sum of its proper divisors (24419904511882217) is less than itself. Its deficiency is 58489826675327918

Bases of 82909731187210135

• Binary: 100100110100011011111011000010011110101100011011110010111₂
• Hexadecimal: 0x1268DF613D63797
• Base-36: MOD1OOZ1IMV

Squares and roots of 82909731187210135

• 82909731187210135 squared (82909731187210135²) is 6874023525535444901695004646718225
• 82909731187210135 cubed (82909731187210135³) is 569923442676702239973520866634541616285221209210375
• The square root of 82909731187210135 is 287940499.3869569141
• The cube root of 82909731187210135 is 436048.8736616571

Scales and comparisons

• 82,909,731,187,210,135 seconds is equal to 2,636,272,995 years, 6 weeks, 8 hours, 8 minutes, 55 seconds.
• To count from 1 to 82,909,731,187,210,135 would take you about seven billion, nine hundred eight million, eight hundred eighteen thousand, nine hundred eighty-five 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 82909731187210135 cubic inches would be around 36337.4 feet tall.

Recreational maths with 82909731187210135

• 82909731187210135 backwards is 53101278113790928
• The number of decimal digits it has is: 17
• The sum of 82909731187210135's digits is 67
• More coming soon!