82494664664768000

Names of 82494664664768000

• Cardinal: 82494664664768000 can be written as Eighty-two quadrillion, four hundred ninety-four trillion, six hundred sixty-four billion, six hundred sixty-four million, seven hundred sixty-eight thousand.

Scientific notation

• Scientific notation: 8.2494664664768 × 10¹⁶

Factors of 82494664664768000

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 10890

Divisors of 82494664664768000

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 128 160 200 250 256 320 400 500 512 640 800 1000 1280 1600 2000 2560 3200 4000 6400 8000 10883 12800 16000 21766 32000 43532 54415 64000 87064 108830 174128 217660 272075 348256 435320 544150 696512 870640 1088300 1360375 1393024 1741280 2176600 2720750 2786048 3482560 4353200 5441500 5572096 6965120 8706400 10883000 13930240 17412800 21766000 27860480 34825600 43532000 69651200 87064000 118439689 139302400 174128000 236879378 348256000 473758756 592198445 696512000 947517512 1184396890 1895035024 2368793780 2960992225 3790070048 4737587560 5921984450 7580140096 9475175120 11843968900 14804961125 15160280192 18950350240 23687937800 29609922250 30320560384 37900700480 47375875600 59219844500 60641120768 75801400960 94751751200 118439689000 151602801920 189503502400 236879378000 303205603840 379007004800 473758756000 758014009600 947517512000 1516028019200 1895035024000 3790070048000 7580140096000
• Sum of all divisors σ(n): 82505987814715924
• Sum of proper divisors (its aliquot sum) s(n): 11323149947924
• 82494664664768000 is a deficient number, because the sum of its proper divisors (11323149947924) is less than itself. Its deficiency is 82483341514820076

Bases of 82494664664768000

• Binary: 100100101000101000111010111011111001101010101111000000000₂
• Hexadecimal: 0x1251475DF355E00
• Base-36: MK9X1RKA328

Squares and roots of 82494664664768000

• 82494664664768000 squared (82494664664768000²) is 6805369698152522037820493824000000
• 82494664664768000 cubed (82494664664768000³) is 561406691168865729764052700362809174392832000000000
• The square root of 82494664664768000 is 287218844.5502279365
• 82494664664768000 is a perfect cube number. Its cube root is 435320

Scales and comparisons

• 82,494,664,664,768,000 seconds is equal to 2,623,075,163 years, 30 weeks, 3 days, 22 hours, 13 minutes, 20 seconds.
• To count from 1 to 82,494,664,664,768,000 would take you about seven billion, eight hundred sixty-nine million, two hundred twenty-five thousand, four hundred ninety 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 82494664664768000 cubic inches would be around 36276.7 feet tall.

Recreational maths with 82494664664768000

• 82494664664768000 backwards is 00086746646649428
• 82494664664768000 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 82494664664768000's digits is 80
• More coming soon!