82345623766612668

Names of 82345623766612668

• Cardinal: 82345623766612668 can be written as Eighty-two quadrillion, three hundred forty-five trillion, six hundred twenty-three billion, seven hundred sixty-six million, six hundred twelve thousand, six hundred sixty-eight.

Scientific notation

• Scientific notation: 8.2345623766612668 × 10¹⁶

Factors of 82345623766612668

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1563484920043

Divisors of 82345623766612668

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 14 18 19 21 22 28 33 36 38 42 44 57 63 66 76 77 84 99 114 126 132 133 154 171 198 209 228 231 252 266 308 342 396 399 418 462 532 627 684 693 798 836 924 1197 1254 1386 1463 1596 1881 2394 2508 2772 2926 3762 4389 4788 5852 7524 8778 13167 17556 26334 52668 1563484920001 3126969840002 4690454760003 6253939680004 9380909520006 10944394440007 14071364280009 17198334120011 18761819040012 21888788880014 28142728560018 29706213480019 32833183320021 34396668240022 43777577760028 51595002360033 56285457120036 59412426960038 65666366640042 68793336480044 89118640440057 98499549960063 103190004720066 118824853920076 120388338840077 131332733280084 154785007080099 178237280880114 196999099920126 206380009440132 207943494360133 240776677680154 267355921320171 309570014160198 326768348280209 356474561760228 361165016520231 393998199840252 415886988720266 481553355360308 534711842640342 619140028320396 623830483080399 653536696560418 722330033040462 831773977440532 980305044840627 1069423685280684 1083495049560693 1247660966160798 1307073393120836 1444660066080924 1871491449241197 1960610089681254 2166990099121386 2287378437961463 2495321932321596 2940915134521881 3742982898482394 3921220179362508 4333980198242772 4574756875922926 5881830269043762 6862135313884389 7485965796964788 9149513751845852 11763660538087524 13724270627768778 20586405941653167 27448541255537556 41172811883306334 82345623766612668
• Sum of all divisors σ(n): 273172085222749440
• Sum of proper divisors (its aliquot sum) s(n): 190826461456136772
• 82345623766612668 is an abundant number, because the sum of its proper divisors (190826461456136772) is greater than itself. Its abundance is 108480837689524104

Bases of 82345623766612668

• Binary: 100100100100011001110100010010101011010101011101010111100₂
• Hexadecimal: 0x1248CE8956ABABC
• Base-36: MIT35BLN1Z0

Squares and roots of 82345623766612668

• 82345623766612668 squared (82345623766612668²) is 6780801753512525079999310738078224
• 82345623766612668 cubed (82345623766612668³) is 558369350030729839454983305292826221092748493341632
• The square root of 82345623766612668 is 286959271.9648777405
• The cube root of 82345623766612668 is 435057.6816390751

Scales and comparisons

• 82,345,623,766,612,668 seconds is equal to 2,618,336,124 years, 2 weeks, 14 hours, 37 minutes, 48 seconds.
• To count from 1 to 82,345,623,766,612,668 would take you about seven billion, eight hundred fifty-five million, eight thousand, three hundred seventy-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 82345623766612668 cubic inches would be around 36254.8 feet tall.

Recreational maths with 82345623766612668

• 82345623766612668 backwards is 86621666732654328
• The number of decimal digits it has is: 17
• The sum of 82345623766612668's digits is 81
• More coming soon!