18023351664967007716189

Names of 18023351664967007716189

• Cardinal: 18023351664967007716189 can be written as Eighteen sextillion, twenty-three quintillion, three hundred fifty-one quadrillion, six hundred sixty-four trillion, nine hundred sixty-seven billion, seven million, seven hundred sixteen thousand, one hundred eighty-nine.

Scientific notation

• Scientific notation: 1.8023351664967007716189 × 10²²

Factors of 18023351664967007716189

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 617462395

Divisors of 18023351664967007716189

• Number of divisors d(n): 48
• Complete list of divisors:
  1 7 29 49 157 203 1099 1421 4553 7693 31871 223097 188199659 429262543 1317397613 3004837801 5457790111 9221783291 12448613747 21033864607 29547346463 38204530777 67394219251 87140296229 206831425241 267431715439 471759534757 609982073603 856873047427 1447819976687 1954432358279 3302316743299 5998111331989 13681026507953 41986779323923 95767185555671 80787064214072837 565509449498509859 2342824862208112273 3958566146489569013 12683569081609435409 16399774035456785911 88784983571266047863 114798418248197501377 367823503366673626861 621494884998862335041 2574764523566715388027 18023351664967007716189
• Sum of all divisors σ(n): 21827049176184137107200
• Sum of proper divisors (its aliquot sum) s(n): 3803697511217129391011
• 18023351664967007716189 is a deficient number, because the sum of its proper divisors (3803697511217129391011) is less than itself. Its deficiency is 14219654153749878325178

Bases of 18023351664967007716189

• Binary: 11110100010000110000111111111111110111101001001111101011011100001101011101₂
• Hexadecimal: 0x3D10C3FFF7A4FADC35D
• Base-36: 2XNOZ5EKDMSR1B1

Squares and roots of 18023351664967007716189

• 18023351664967007716189 squared (18023351664967007716189²) is 324841205239069009158286809700161065572683721
• 18023351664967007716189 cubed (18023351664967007716189³) is 5854727277295463896026154155301371335309437859715959302427828459269
• The square root of 18023351664967007716189 is 134251076960.1756592039
• The cube root of 18023351664967007716189 is 26218742.1327209685

Scales and comparisons

• 18,023,351,664,967,007,716,189 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 18,023,351,664,967,007,716,189 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 18023351664967007716189 cubic inches would be around 2184895.2 feet tall.

Recreational maths with 18023351664967007716189

• 18023351664967007716189 backwards is 98161770076946615332081
• The number of decimal digits it has is: 23
• The sum of 18023351664967007716189's digits is 100
• More coming soon!