82124836864

Names of 82124836864

• Cardinal: 82124836864 can be written as Eighty-two billion, one hundred twenty-four million, eight hundred thirty-six thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 8.2124836864 × 10¹⁰

Factors of 82124836864

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 32281

Divisors of 82124836864

• Number of divisors d(n): 104
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 64 89 112 128 178 224 256 356 448 512 623 712 896 1024 1246 1424 1792 2048 2492 2848 3584 4096 4984 5696 7168 9968 11392 14336 19936 22784 28672 32183 39872 45568 64366 79744 91136 128732 159488 182272 225281 257464 318976 364544 450562 514928 637952 901124 1029856 1275904 1802248 2059712 2551808 2864287 3604496 4119424 5728574 7208992 8238848 11457148 14417984 16477696 20050009 22914296 28835968 32955392 40100018 45828592 57671936 65910784 80200036 91657184 115343872 131821568 160400072 183314368 230687744 320800144 366628736 461375488 641600288 733257472 922750976 1283200576 1466514944 2566401152 2933029888 5132802304 5866059776 10265604608 11732119552 20531209216 41062418432 82124836864
• Sum of all divisors σ(n): 189805783680
• Sum of proper divisors (its aliquot sum) s(n): 107680946816
• 82124836864 is an abundant number, because the sum of its proper divisors (107680946816) is greater than itself. Its abundance is 25556109952

Bases of 82124836864

• Binary: 1001100011111000001011001000000000000₂
• Hexadecimal: 0x131F059000
• Base-36: 11Q709OG

Squares and roots of 82124836864

• 82124836864 squared (82124836864²) is 6744488829938613354496
• 82124836864 cubed (82124836864³) is 553890044889778860872355800940544
• The square root of 82124836864 is 286574.3129870505
• The cube root of 82124836864 is 4346.6850485795

Scales and comparisons

• 82,124,836,864 seconds is equal to 2,611 years, 16 weeks, 2 days, 22 hours, 41 minutes, 4 seconds.
• To count from 1 to 82,124,836,864 would take you about five thousand, two hundred twenty-two 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 82124836864 cubic inches would be around 362.2 feet tall.

Recreational maths with 82124836864

• 82124836864 backwards is 46863842128
• The number of decimal digits it has is: 11
• The sum of 82124836864's digits is 52
• More coming soon!