82042177189385304576

Names of 82042177189385304576

• Cardinal: 82042177189385304576 can be written as Eighty-two quintillion, forty-two quadrillion, one hundred seventy-seven trillion, one hundred eighty-nine billion, three hundred eighty-five million, three hundred four thousand, five hundred seventy-six.

Scientific notation

• Scientific notation: 8.2042177189385304576 × 10¹⁹

Factors of 82042177189385304576

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 5934763974926604

Divisors of 82042177189385304576

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 128 144 192 216 256 288 384 432 512 576 768 864 1152 1536 1728 2304 3456 4608 6912 13824 5934763974926599 11869527949853198 17804291924779797 23739055899706396 35608583849559594 47478111799412792 53412875774339391 71217167699119188 94956223598825584 106825751548678782 142434335398238376 160238627323018173 189912447197651168 213651503097357564 284868670796476752 320477254646036346 379824894395302336 427303006194715128 569737341592953504 640954509292072692 759649788790604672 854606012389430256 1139474683185907008 1281909018584145384 1519299577581209344 1709212024778860512 2278949366371814016 2563818037168290768 3038599155162418688 3418424049557721024 4557898732743628032 5127636074336581536 6836848099115442048 9115797465487256064 10255272148673163072 13673696198230884096 20510544297346326144 27347392396461768192 41021088594692652288 82042177189385304576
• Sum of all divisors σ(n): 242850541853996472000
• Sum of proper divisors (its aliquot sum) s(n): 160808364664611167424
• 82042177189385304576 is an abundant number, because the sum of its proper divisors (160808364664611167424) is greater than itself. Its abundance is 78766187475225862848

Bases of 82042177189385304576

• Binary: 1000111001010010000010111010111100111000100111101110111101000000000₂
• Hexadecimal: 0x472905D79C4F77A00
• Base-36: HBBG4LT4TOQO0

Squares and roots of 82042177189385304576

• 82042177189385304576 squared (82042177189385304576²) is 6730918837974494394312997493344286539776
• 82042177189385304576 cubed (82042177189385304576³) is 552219235952474904789870349536079950787552371516894898814976
• The square root of 82042177189385304576 is 9057713684.4451704371
• The cube root of 82042177189385304576 is 4345226.2280891717

Scales and comparisons

• 82,042,177,189,385,304,576 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 82,042,177,189,385,304,576 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 82042177189385304576 cubic inches would be around 362102.2 feet tall.

Recreational maths with 82042177189385304576

• 82042177189385304576 backwards is 67540358398177124028
• The number of decimal digits it has is: 20
• The sum of 82042177189385304576's digits is 90
• More coming soon!