82712352451664

Names of 82712352451664

• Cardinal: 82712352451664 can be written as Eighty-two trillion, seven hundred twelve billion, three hundred fifty-two million, four hundred fifty-one thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 8.2712352451664 × 10¹³

Factors of 82712352451664

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 583545

Divisors of 82712352451664

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 4 8 13 16 26 52 104 169 208 229 338 458 676 916 1352 1832 2704 2977 3664 5954 11908 23816 38701 47632 52441 77402 104882 154804 209764 309608 419528 583301 619216 681733 839056 1166602 1363466 2333204 2726932 4666408 5453864 7582913 8862529 9332816 10907728 15165826 17725058 30331652 35450116 60663304 70900232 98577869 121326608 133575929 141800464 197155738 267151858 394311476 534303716 788622952 1068607432 1577245904 1736487077 2137214864 3472974154 6945948308 13891896616 22574332001 27783793232 30588887741 45148664002 61177775482 90297328004 122355550964 180594656008 244711101928 361189312016 397655540633 489422203856 795311081266 1590622162532 3181244325064 5169522028229 6362488650128 10339044056458 20678088112916 41356176225832 82712352451664
• Sum of all divisors σ(n): 174292144269066
• Sum of proper divisors (its aliquot sum) s(n): 91579791817402
• 82712352451664 is an abundant number, because the sum of its proper divisors (91579791817402) is greater than itself. Its abundance is 8867439365738

Bases of 82712352451664

• Binary: 10010110011100111111000011000101110110001010000₂
• Hexadecimal: 0x4B39F862EC50
• Base-36: TBHJ32VRK

Squares and roots of 82712352451664

• 82712352451664 squared (82712352451664²) is 6841333248088287711456368896
• 82712352451664 cubed (82712352451664³) is 565862766855165720431801997675032793042944
• The square root of 82712352451664 is 9094633.1675150041
• The cube root of 82712352451664 is 43570.2572679693

Scales and comparisons

• 82,712,352,451,664 seconds is equal to 2,629,996 years, 50 weeks, 2 hours, 47 minutes, 44 seconds.
• To count from 1 to 82,712,352,451,664 would take you about six million, five hundred seventy-four thousand, nine hundred ninety-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 82712352451664 cubic inches would be around 3630.9 feet tall.

Recreational maths with 82712352451664

• 82712352451664 backwards is 46615425321728
• The number of decimal digits it has is: 14
• The sum of 82712352451664's digits is 56
• More coming soon!