4491466398864

Names of 4491466398864

• Cardinal: 4491466398864 can be written as Four trillion, four hundred ninety-one billion, four hundred sixty-six million, three hundred ninety-eight thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 4.491466398864 × 10¹²

Factors of 4491466398864

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 176614

Divisors of 4491466398864

• Number of divisors d(n): 45
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 176609 353218 529827 706436 1059654 1412872 1589481 2119308 2825744 3178962 4238616 6357924 8477232 12715848 25431696 31190738881 62381477762 93572216643 124762955524 187144433286 249525911048 280716649929 374288866572 499051822096 561433299858 748577733144 1122866599716 1497155466288 2245733199432 4491466398864
• Sum of all divisors σ(n): 12569938942873
• Sum of proper divisors (its aliquot sum) s(n): 8078472544009
• 4491466398864 is an abundant number, because the sum of its proper divisors (8078472544009) is greater than itself. Its abundance is 3587006145145

Bases of 4491466398864

• Binary: 1000001010111000000010000100101110010010000₂
• Hexadecimal: 0x415C0425C90
• Base-36: 1LBCN4LG0

Squares and roots of 4491466398864

• 4491466398864 squared (4491466398864²) is 20173270412124348340490496
• 4491466398864 cubed (4491466398864³) is 90607566211253828005035562588537196544
• 4491466398864 is a perfect square number. Its square root is 2119308
• The cube root of 4491466398864 is 16499.1935925007

Scales and comparisons

• 4,491,466,398,864 seconds is equal to 142,814 years, 38 weeks, 2 days, 19 hours, 14 minutes, 24 seconds.
• To count from 1 to 4,491,466,398,864 would take you about three hundred fifty-seven thousand and thirty-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 4491466398864 cubic inches would be around 1374.9 feet tall.

Recreational maths with 4491466398864

• 4491466398864 backwards is 4688936641944
• 4491466398864 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 4491466398864's digits is 72
• More coming soon!