12972083

Names of 12972083

• Cardinal: 12972083 can be written as Twelve million, nine hundred seventy-two thousand and eighty-three.

Scientific notation

• Scientific notation: 1.2972083 × 10⁷

Factors of 12972083

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 23604

Divisors of 12972083

• Number of divisors d(n): 4
• Complete list of divisors:
  1 563 23041 12972083
• Sum of all divisors σ(n): 12995688
• Sum of proper divisors (its aliquot sum) s(n): 23605
• 12972083 is a deficient number, because the sum of its proper divisors (23605) is less than itself. Its deficiency is 12948478

Bases of 12972083

• Binary: 110001011111000000110011₂
• Hexadecimal: 0xC5F033
• Base-36: 7Q1BN

Squares and roots of 12972083

• 12972083 squared (12972083²) is 168274937358889
• 12972083 cubed (12972083³) is 2182876454239308895787
• The square root of 12972083 is 3601.6778034689
• The cube root of 12972083 is 234.9650347857

Scales and comparisons

• 12,972,083 seconds is equal to 21 weeks, 3 days, 3 hours, 21 minutes, 23 seconds.
• To count from 1 to 12,972,083 would take you about thirty-two 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 12972083 cubic inches would be around 19.6 feet tall.

Recreational maths with 12972083

• 12972083 backwards is 38027921
• The number of decimal digits it has is: 8
• The sum of 12972083's digits is 32
• More coming soon!