18124026

Names of 18124026

• Cardinal: 18124026 can be written as Eighteen million, one hundred twenty-four thousand and twenty-six.

Scientific notation

• Scientific notation: 1.8124026 × 10⁷

Factors of 18124026

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 97477

Divisors of 18124026

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 3 6 31 62 93 186 97441 194882 292323 584646 3020671 6041342 9062013 18124026
• Sum of all divisors σ(n): 37417728
• Sum of proper divisors (its aliquot sum) s(n): 19293702
• 18124026 is an abundant number, because the sum of its proper divisors (19293702) is greater than itself. Its abundance is 1169676

Bases of 18124026

• Binary: 1000101001000110011111010₂
• Hexadecimal: 0x1148CFA
• Base-36: ASGL6

Squares and roots of 18124026

• 18124026 squared (18124026²) is 328480318448676
• 18124026 cubed (18124026³) is 5953385832052083489576
• The square root of 18124026 is 4257.2321994461
• The cube root of 18124026 is 262.6746882579

Scales and comparisons

• 18,124,026 seconds is equal to 29 weeks, 6 days, 18 hours, 27 minutes, 6 seconds.
• To count from 1 to 18,124,026 would take you about forty-four weeks!

  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 18124026 cubic inches would be around 21.9 feet tall.

Recreational maths with 18124026

• 18124026 backwards is 62042181
• The number of decimal digits it has is: 8
• The sum of 18124026's digits is 24
• More coming soon!