472780577940

Names of 472780577940

• Cardinal: 472780577940 can be written as Four hundred seventy-two billion, seven hundred eighty million, five hundred seventy-seven thousand, nine hundred forty.

Scientific notation

• Scientific notation: 4.7278057794 × 10¹¹

Factors of 472780577940

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 716334230

Divisors of 472780577940

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 5 6 10 11 12 15 20 22 30 33 44 55 60 66 110 132 165 220 330 660 716334209 1432668418 2149002627 2865336836 3581671045 4298005254 7163342090 7879676299 8596010508 10745013135 14326684180 15759352598 21490026270 23639028897 31518705196 39398381495 42980052540 47278057794 78796762990 94556115588 118195144485 157593525980 236390288970 472780577940
• Sum of all divisors σ(n): 1444129767360
• Sum of proper divisors (its aliquot sum) s(n): 971349189420
• 472780577940 is an abundant number, because the sum of its proper divisors (971349189420) is greater than itself. Its abundance is 498568611480

Bases of 472780577940

• Binary: 110111000010011111010110001110010010100₂
• Hexadecimal: 0x6E13EB1C94
• Base-36: 616XCKNO

Squares and roots of 472780577940

• 472780577940 squared (472780577940²) is 223521474877280414643600
• 472780577940 cubed (472780577940³) is 105676612074481825010644047122184000
• The square root of 472780577940 is 687590.4143747207
• The cube root of 472780577940 is 7790.2825400963

Scales and comparisons

• 472,780,577,940 seconds is equal to 15,032 years, 49 weeks, 6 days, 10 hours, 19 minutes.
• To count from 1 to 472,780,577,940 would take you about thirty thousand and sixty-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 472780577940 cubic inches would be around 649.2 feet tall.

Recreational maths with 472780577940

• 472780577940 backwards is 049775087274
• 472780577940 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 472780577940's digits is 60
• More coming soon!