82072202100

Names of 82072202100

• Cardinal: 82072202100 can be written as Eighty-two billion, seventy-two million, two hundred two thousand, one hundred.

Scientific notation

• Scientific notation: 8.20722021 × 10¹⁰

Factors of 82072202100

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5583160

Divisors of 82072202100

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 14 15 20 21 25 28 30 35 42 49 50 60 70 75 84 98 100 105 140 147 150 175 196 210 245 294 300 350 420 490 525 588 700 735 980 1050 1225 1470 2100 2450 2940 3675 4900 7350 14700 5583143 11166286 16749429 22332572 27915715 33498858 39082001 55831430 66997716 78164002 83747145 111662860 117246003 139578575 156328004 167494290 195410005 234492006 273574007 279157150 334988580 390820010 418735725 468984012 547148014 558314300 586230015 781640020 820722021 837471450 977050025 1094296028 1172460030 1367870035 1641444042 1674942900 1954100050 2344920060 2735740070 2931150075 3282888084 3908200100 4103610105 5471480140 5862300150 6839350175 8207220210 11724600300 13678700350 16414440420 20518050525 27357400700 41036101050 82072202100
• Sum of all divisors σ(n): 276231632544
• Sum of proper divisors (its aliquot sum) s(n): 194159430444
• 82072202100 is an abundant number, because the sum of its proper divisors (194159430444) is greater than itself. Its abundance is 112087228344

Bases of 82072202100

• Binary: 1001100011011111000100110101101110100₂
• Hexadecimal: 0x131BE26B74
• Base-36: 11PBO4FO

Squares and roots of 82072202100

• 82072202100 squared (82072202100²) is 6735846357543244410000
• 82072202100 cubed (82072202100³) is 552825743570838014707215261000000
• The square root of 82072202100 is 286482.4638612283
• The cube root of 82072202100 is 4345.7562364393

Scales and comparisons

• 82,072,202,100 seconds is equal to 2,609 years, 33 weeks, 2 days, 17 hours, 55 minutes.
• To count from 1 to 82,072,202,100 would take you about five thousand, two hundred nineteen 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 82072202100 cubic inches would be around 362.1 feet tall.

Recreational maths with 82072202100

• 82072202100 backwards is 00120227028
• The number of decimal digits it has is: 11
• The sum of 82072202100's digits is 24
• More coming soon!