4442540426188225

Names of 4442540426188225

• Cardinal: 4442540426188225 can be written as Four quadrillion, four hundred forty-two trillion, five hundred forty billion, four hundred twenty-six million, one hundred eighty-eight thousand, two hundred twenty-five.

Scientific notation

• Scientific notation: 4.442540426188225 × 10¹⁵

Factors of 4442540426188225

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 13330482

Divisors of 4442540426188225

• Number of divisors d(n): 9
• Complete list of divisors:
  1 5 25 13330477 66652385 333261925 177701617047529 888508085237645 4442540426188225
• Sum of all divisors σ(n): 5508750541718217
• Sum of proper divisors (its aliquot sum) s(n): 1066210115529992
• 4442540426188225 is a deficient number, because the sum of its proper divisors (1066210115529992) is less than itself. Its deficiency is 3376330310658233

Bases of 4442540426188225

• Binary: 1111110010000111011110001100000000001101010111000001₂
• Hexadecimal: 0xFC8778C00D5C1
• Base-36: 17QQYWARA2P

Squares and roots of 4442540426188225

• 4442540426188225 squared (4442540426188225²) is 19736165438316655819403128650625
• 4442540426188225 cubed (4442540426188225³) is 87678712817660592606453706762887546556513890625
• 4442540426188225 is a perfect square number. Its square root is 66652385
• The cube root of 4442540426188225 is 164390.6563710625

Scales and comparisons

• 4,442,540,426,188,225 seconds is equal to 141,259,043 years, 45 weeks, 2 days, 18 hours, 30 minutes, 25 seconds.
• To count from 1 to 4,442,540,426,188,225 would take you about four hundred twenty-three million, seven hundred seventy-seven thousand, one hundred thirty-one 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 4442540426188225 cubic inches would be around 13699.2 feet tall.

Recreational maths with 4442540426188225

• 4442540426188225 backwards is 5228816240452444
• The number of decimal digits it has is: 16
• The sum of 4442540426188225's digits is 61
• More coming soon!