18097141

Names of 18097141

• Cardinal: 18097141 can be written as Eighteen million, ninety-seven thousand, one hundred forty-one.

Scientific notation

• Scientific notation: 1.8097141 × 10⁷

Factors of 18097141

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 18097141

Divisors of 18097141

• Number of divisors d(n): 2
• Complete list of divisors:
  1 18097141
• Sum of all divisors σ(n): 18097142
• Sum of proper divisors (its aliquot sum) s(n): 1
• 18097141 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 18097140

Bases of 18097141

• Binary: 1000101000010001111110101₂
• Hexadecimal: 0x11423F5
• Base-36: ARVUD

Squares and roots of 18097141

• 18097141 squared (18097141²) is 327506512373881
• 18097141 cubed (18097141³) is 5926931532848369174221
• The square root of 18097141 is 4254.0734596385
• The cube root of 18097141 is 262.5447409755

Scales and comparisons

• 18,097,141 seconds is equal to 29 weeks, 6 days, 10 hours, 59 minutes, 1 second.
• To count from 1 to 18,097,141 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 18097141 cubic inches would be around 21.9 feet tall.

Recreational maths with 18097141

• 18097141 backwards is 14179081
• The number of decimal digits it has is: 8
• The sum of 18097141's digits is 31
• More coming soon!