4439455738188556801

Names of 4439455738188556801

• Cardinal: 4439455738188556801 can be written as Four quintillion, four hundred thirty-nine quadrillion, four hundred fifty-five trillion, seven hundred thirty-eight billion, one hundred eighty-eight million, five hundred fifty-six thousand, eight hundred one.

Scientific notation

• Scientific notation: 4.439455738188556801 × 10¹⁸

Factors of 4439455738188556801

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 21197

Divisors of 4439455738188556801

• Number of divisors d(n): 18
• Complete list of divisors:
  1 19 361 9479 11699 180101 222281 3421919 4223339 110894821 136866601 2107001599 2600465419 40033030381 49408842961 1297358510879 24649811706701 468346422427319
• Sum of all divisors σ(n): 4439481779763945362
• Sum of proper divisors (its aliquot sum) s(n): 26041575388561
• 4439455738188556801 is a deficient number, because the sum of its proper divisors (26041575388561) is less than itself. Its deficiency is 4439429696613168240

Bases of 4439455738188556801

• Binary: 11110110011100000111010111100011111110110011000110101000000001₂
• Hexadecimal: 0x3D9C1D78FECC6A01
• Base-36: XQ8NPV331ZPD

Squares and roots of 4439455738188556801

• 4439455738188556801 squared (4439455738188556801²) is 19708767251335303788312301943203353601
• 4439455738188556801 cubed (4439455738188556801³) is 87496199866563224669561534058430027088158920585476390401
• 4439455738188556801 is a perfect square number. Its square root is 2107001599
• The cube root of 4439455738188556801 is 1643525.9921990843

Scales and comparisons

• 4,439,455,738,188,556,801 seconds is equal to 141,160,960,336 years, 9 weeks, 13 hours, 20 minutes, 1 second.
• To count from 1 to 4,439,455,738,188,556,801 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 4439455738188556801 cubic inches would be around 136960.5 feet tall.

Recreational maths with 4439455738188556801

• 4439455738188556801 backwards is 1086558818375549344
• The number of decimal digits it has is: 19
• The sum of 4439455738188556801's digits is 94
• More coming soon!