18000827026

Names of 18000827026

• Cardinal: 18000827026 can be written as Eighteen billion, eight hundred twenty-seven thousand and twenty-six.

Scientific notation

• Scientific notation: 1.8000827026 × 10¹⁰

Factors of 18000827026

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 42643

Divisors of 18000827026

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 7 13 14 17 26 34 91 119 137 182 221 238 274 442 959 1547 1781 1918 2329 3094 3562 4658 12467 16303 24934 30277 32606 42467 60554 84934 211939 297269 423878 552071 594538 721939 1104142 1443878 3864497 5053573 5817979 7728994 9385207 10107146 11635958 18770414 40725853 65696449 75633727 81451706 98905643 131392898 151267454 197811286 529436089 692339501 1058872178 1285773359 1384679002 2571546718 9000413513 18000827026
• Sum of all divisors σ(n): 35444812032
• Sum of proper divisors (its aliquot sum) s(n): 17443985006
• 18000827026 is a deficient number, because the sum of its proper divisors (17443985006) is less than itself. Its deficiency is 556842020

Bases of 18000827026

• Binary: 10000110000111011101101001010010010₂
• Hexadecimal: 0x430EED292
• Base-36: 89P870Y

Squares and roots of 18000827026

• 18000827026 squared (18000827026²) is 324029773619972004676
• 18000827026 cubed (18000827026³) is 5832803906207053915135139173576
• The square root of 18000827026 is 134167.1607585105
• The cube root of 18000827026 is 2620.7815310251

Scales and comparisons

• 18,000,827,026 seconds is equal to 572 years, 19 weeks, 1 day, 21 hours, 43 minutes, 46 seconds.
• To count from 1 to 18,000,827,026 would take you about one thousand, one hundred forty-four 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 18000827026 cubic inches would be around 218.4 feet tall.

Recreational maths with 18000827026

• 18000827026 backwards is 62072800081
• 18000827026 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18000827026's digits is 34
• More coming soon!