16009142672087350079

Names of 16009142672087350079

• Cardinal: 16009142672087350079 can be written as Sixteen quintillion, nine quadrillion, one hundred forty-two trillion, six hundred seventy-two billion, eighty-seven million, three hundred fifty thousand and seventy-nine.

Scientific notation

• Scientific notation: 1.6009142672087350079 × 10¹⁹

Factors of 16009142672087350079

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 7805530313060929

Divisors of 16009142672087350079

• Number of divisors d(n): 8
• Complete list of divisors:
  1 7 293 2051 7805530313060629 54638712191424403 2287020381726764297 16009142672087350079
• Sum of all divisors σ(n): 18358607296318601760
• Sum of proper divisors (its aliquot sum) s(n): 2349464624231251681
• 16009142672087350079 is a deficient number, because the sum of its proper divisors (2349464624231251681) is less than itself. Its deficiency is 13659678047856098398

Bases of 16009142672087350079

• Binary: 1101111000101011111001100111000010110000010100000111101100111111₂
• Hexadecimal: 0xDE2BE670B0507B3F
• Base-36: 3DMOFG5JE1OAN

Squares and roots of 16009142672087350079

• 16009142672087350079 squared (16009142672087350079²) is 256292649095248099338250572212301306241
• 16009142672087350079 cubed (16009142672087350079³) is 4103025585173045722688471397434166320268672739823954543039
• The square root of 16009142672087350079 is 4001142670.7988494419
• The cube root of 16009142672087350079 is 2520321.9686085789

Scales and comparisons

• 16,009,142,672,087,350,079 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 16,009,142,672,087,350,079 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 16009142672087350079 cubic inches would be around 210026.8 feet tall.

Recreational maths with 16009142672087350079

• 16009142672087350079 backwards is 97005378027624190061
• The number of decimal digits it has is: 20
• The sum of 16009142672087350079's digits is 77
• More coming soon!