18026977100265125000

Names of 18026977100265125000

• Cardinal: 18026977100265125000 can be written as Eighteen quintillion, twenty-six quadrillion, nine hundred seventy-seven trillion, one hundred billion, two hundred sixty-five million, one hundred twenty-five thousand.

Scientific notation

• Scientific notation: 1.8026977100265125 × 10¹⁹

Factors of 18026977100265125000

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 236

Divisors of 18026977100265125000

• Number of divisors d(n): 196
• Complete list of divisors:
  1 2 4 5 8 10 20 25 40 50 100 125 200 229 250 458 500 625 916 1000 1145 1250 1832 2290 2500 3125 4580 5000 5725 6250 9160 11450 12500 15625 22900 25000 28625 31250 45800 52441 57250 62500 104882 114500 125000 143125 209764 229000 262205 286250 419528 524410 572500 715625 1048820 1145000 1311025 1431250 2097640 2622050 2862500 3578125 5244100 5725000 6555125 7156250 10488200 12008989 13110250 14312500 24017978 26220500 28625000 32775625 48035956 52441000 60044945 65551250 96071912 120089890 131102500 163878125 240179780 262205000 300224725 327756250 480359560 600449450 655512500 819390625 1200898900 1311025000 1501123625 1638781250 2401797800 2750058481 3002247250 3277562500 5500116962 6004494500 6555125000 7505618125 11000233924 12008989000 13750292405 15011236250 22000467848 27500584810 30022472500 37528090625 55001169620 60044945000 68751462025 75056181250 110002339240 137502924050 150112362500 187640453125 275005848100 300224725000 343757310125 375280906250 550011696200 629763392149 687514620250 750561812500 1259526784298 1375029240500 1501123625000 1718786550625 2519053568596 2750058481000 3148816960745 3437573101250 5038107137192 6297633921490 6875146202500 8593932753125 12595267842980 13750292405000 15744084803725 17187865506250 25190535685960 31488169607450 34375731012500 42969663765625 62976339214900 68751462025000 78720424018625 85939327531250 125952678429800 144215816802121 157440848037250 171878655062500 288431633604242 314881696074500 343757310125000 393602120093125 576863267208484 629763392149000 721079084010605 787204240186250 1153726534416968 1442158168021210 1574408480372500 1968010600465625 2884316336042420 3148816960745000 3605395420053025 3936021200931250 5768632672084840 7210790840106050 7872042401862500 9840053002328125 14421581680212100 15744084803725000 18026977100265125 19680106004656250 28843163360424200 36053954200530250 39360212009312500 72107908401060500 78720424018625000 90134885501325625 144215816802121000 180269771002651250 360539542005302500 450674427506628125 721079084010605000 901348855013256250 1802697710026512500 2253372137533140625 3605395420053025000 4506744275066281250 9013488550132562500 18026977100265125000
• Sum of all divisors σ(n): 42435494606141418615
• Sum of proper divisors (its aliquot sum) s(n): 24408517505876293615
• 18026977100265125000 is an abundant number, because the sum of its proper divisors (24408517505876293615) is greater than itself. Its abundance is 6381540405611168615

Bases of 18026977100265125000

• Binary: 1111101000101100101100000010100101100011011001110111010010001000₂
• Hexadecimal: 0xFA2CB02963677488
• Base-36: 3SYKU20QE23K8

Squares and roots of 18026977100265125000

• 18026977100265125000 squared (18026977100265125000²) is 324971903373483214607345291265625000000
• 18026977100265125000 cubed (18026977100265125000³) is 5858261060343352832842893794711024312534298828125000000000
• The square root of 18026977100265125000 is 4245818778.5473280841
• 18026977100265125000 is a perfect cube number. Its cube root is 2622050
• Being both a perfect square and a perfect cube, 18026977100265125000 is also a perfect sixth number.

Scales and comparisons

• 18,026,977,100,265,125,000 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 18,026,977,100,265,125,000 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 18026977100265125000 cubic inches would be around 218504.2 feet tall.

Recreational maths with 18026977100265125000

• 18026977100265125000 backwards is 00052156200177962081
• The number of decimal digits it has is: 20
• The sum of 18026977100265125000's digits is 62
• More coming soon!