972580220

Names of 972580220

• Cardinal: 972580220 can be written as Nine hundred seventy-two million, five hundred eighty thousand, two hundred twenty.

Scientific notation

• Scientific notation: 9.7258022 × 10⁸

Factors of 972580220

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 349995

Divisors of 972580220

• Number of divisors d(n): 24
• Complete list of divisors:
  1 2 4 5 10 20 139 278 556 695 1390 2780 349849 699698 1399396 1749245 3498490 6996980 48629011 97258022 194516044 243145055 486290110 972580220
• Sum of all divisors σ(n): 2057118000
• Sum of proper divisors (its aliquot sum) s(n): 1084537780
• 972580220 is an abundant number, because the sum of its proper divisors (1084537780) is greater than itself. Its abundance is 111957560

Bases of 972580220

• Binary: 111001111110000110010101111100₂
• Hexadecimal: 0x39F8657C
• Base-36: G31RP8

Squares and roots of 972580220

• 972580220 squared (972580220²) is 945912284335248400
• 972580220 cubed (972580220³) is 919975577599478442626648000
• The square root of 972580220 is 31186.2184305823
• The cube root of 972580220 is 990.7752387779

Scales and comparisons

• 972,580,220 seconds is equal to 30 years, 48 weeks, 17 hours, 10 minutes, 20 seconds.
• To count from 1 to 972,580,220 would take you about forty-six 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 972580220 cubic inches would be around 82.6 feet tall.

Recreational maths with 972580220

• 972580220 backwards is 022085279
• The number of decimal digits it has is: 9
• The sum of 972580220's digits is 35
• More coming soon!