1055309949978732001

Names of 1055309949978732001

• Cardinal: 1055309949978732001 can be written as One quintillion, fifty-five quadrillion, three hundred nine trillion, nine hundred forty-nine billion, nine hundred seventy-eight million, seven hundred thirty-two thousand and one.

Scientific notation

• Scientific notation: 1.055309949978732001 × 10¹⁸

Factors of 1055309949978732001

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 6190917277971

Divisors of 1055309949978732001

• Number of divisors d(n): 8
• Complete list of divisors:
  1 373 457 170461 6190917277141 2309212144373593 2829249195653437 1055309949978732001
• Sum of all divisors σ(n): 1060454602236207464
• Sum of proper divisors (its aliquot sum) s(n): 5144652257475463
• 1055309949978732001 is a deficient number, because the sum of its proper divisors (5144652257475463) is less than itself. Its deficiency is 1050165297721256538

Bases of 1055309949978732001

• Binary: 111010100101001101101100111011101000011010101110010111100001₂
• Hexadecimal: 0xEA536CEE86AE5E1
• Base-36: 80N05M8PVI01

Squares and roots of 1055309949978732001

• 1055309949978732001 squared (1055309949978732001²) is 1113679090524113838077872227781464001
• 1055309949978732001 cubed (1055309949978732001³) is 1175276625313362322472679674222319037359526001408196001
• The square root of 1055309949978732001 is 1027282799.4173425277
• The cube root of 1055309949978732001 is 1018106.8144497377

Scales and comparisons

• 1,055,309,949,978,732,001 seconds is equal to 33,555,592,121 years, 16 weeks, 5 days, 6 hours, 1 second.
• To count from 1 to 1,055,309,949,978,732,001 would take you about one hundred seventeen billion, four hundred forty-four million, five hundred seventy-two thousand, four hundred twenty-four 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 1055309949978732001 cubic inches would be around 84842.2 feet tall.

Recreational maths with 1055309949978732001

• 1055309949978732001 backwards is 1002378799499035501
• The number of decimal digits it has is: 19
• The sum of 1055309949978732001's digits is 82
• More coming soon!