40865228325

Names of 40865228325

• Cardinal: 40865228325 can be written as Forty billion, eight hundred sixty-five million, two hundred twenty-eight thousand, three hundred twenty-five.

Scientific notation

• Scientific notation: 4.0865228325 × 10¹⁰

Factors of 40865228325

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 762

Divisors of 40865228325

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 5 9 15 25 27 45 75 135 191 225 563 573 675 955 1689 1719 2815 2865 4775 5067 5157 8445 8595 14075 14325 15201 25335 25785 42225 42975 76005 107533 126675 128925 316969 322599 380025 537665 950907 967797 1584845 1612995 2688325 2852721 2903391 4754535 4838985 7924225 8064975 8558163 14263605 14516955 23772675 24194925 42790815 60541079 71318025 72584775 181623237 213954075 302705395 544869711 908116185 1513526975 1634609133 2724348555 4540580925 8173045665 13621742775 40865228325
• Sum of all divisors σ(n): 75598256640
• Sum of proper divisors (its aliquot sum) s(n): 34733028315
• 40865228325 is a deficient number, because the sum of its proper divisors (34733028315) is less than itself. Its deficiency is 6132200010

Bases of 40865228325

• Binary: 100110000011110000011110011000100101₂
• Hexadecimal: 0x983C1E625
• Base-36: IRU3NZ9

Squares and roots of 40865228325

• 40865228325 squared (40865228325²) is 1669966886054382305625
• 40865228325 cubed (40865228325³) is 68243578093801591286205556828125
• The square root of 40865228325 is 202151.4984485645
• The cube root of 40865228325 is 3444.4348652341

Scales and comparisons

• 40,865,228,325 seconds is equal to 1,299 years, 20 weeks, 1 day, 4 hours, 18 minutes, 45 seconds.
• To count from 1 to 40,865,228,325 would take you about two thousand, five hundred ninety-eight 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 40865228325 cubic inches would be around 287 feet tall.

Recreational maths with 40865228325

• 40865228325 backwards is 52382256804
• 40865228325 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40865228325's digits is 45
• More coming soon!