120018230

Names of 120018230

• Cardinal: 120018230 can be written as One hundred twenty million, eighteen thousand, two hundred thirty.

Scientific notation

• Scientific notation: 1.2001823 × 10⁸

Factors of 120018230

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 12001830

Divisors of 120018230

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 5 10 12001823 24003646 60009115 120018230
• Sum of all divisors σ(n): 216032832
• Sum of proper divisors (its aliquot sum) s(n): 96014602
• 120018230 is a deficient number, because the sum of its proper divisors (96014602) is less than itself. Its deficiency is 24003628

Bases of 120018230

• Binary: 111001001110101010100110110₂
• Hexadecimal: 0x7275536
• Base-36: 1ZGENQ

Squares and roots of 120018230

• 120018230 squared (120018230²) is 14404375532332900
• 120018230 cubed (120018230³) is 1728787655645902428767000
• The square root of 120018230 is 10955.2832003559
• The cube root of 120018230 is 493.2673908493

Scales and comparisons

• 120,018,230 seconds is equal to 3 years, 42 weeks, 3 days, 2 hours, 23 minutes, 50 seconds.
• To count from 1 to 120,018,230 would take you about five 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 120018230 cubic inches would be around 41.1 feet tall.

Recreational maths with 120018230

• 120018230 backwards is 032810021
• The number of decimal digits it has is: 9
• The sum of 120018230's digits is 17
• More coming soon!