13320809282980789007

Names of 13320809282980789007

• Cardinal: 13320809282980789007 can be written as Thirteen quintillion, three hundred twenty quadrillion, eight hundred nine trillion, two hundred eighty-two billion, nine hundred eighty million, seven hundred eighty-nine thousand and seven.

Scientific notation

• Scientific notation: 1.3320809282980789007 × 10¹⁹

Factors of 13320809282980789007

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 267072756409

Divisors of 13320809282980789007

• Number of divisors d(n): 8
• Complete list of divisors:
  1 11 4534357 49877927 267068222041 2937750442451 1210982662089162637 13320809282980789007
• Sum of all divisors σ(n): 14531795149943028432
• Sum of proper divisors (its aliquot sum) s(n): 1210985866962239425
• 13320809282980789007 is a deficient number, because the sum of its proper divisors (1210985866962239425) is less than itself. Its deficiency is 12109823416018549582

Bases of 13320809282980789007

• Binary: 1011100011011101000001010111011101011000110010111011101100001111₂
• Hexadecimal: 0xB8DD057758CBBB0F
• Base-36: 2T7E0SNZZ6TQN

Squares and roots of 13320809282980789007

• 13320809282980789007 squared (13320809282980789007²) is 177443959953547162141220273024252046049
• 13320809282980789007 cubed (13320809282980789007³) is 2363697148958082411556513294992186291464735677980116983343
• The square root of 13320809282980789007 is 3649768387.5803391871
• The cube root of 13320809282980789007 is 2370519.5252307381

Scales and comparisons

• 13,320,809,282,980,789,007 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,320,809,282,980,789,007 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 13320809282980789007 cubic inches would be around 197543.3 feet tall.

Recreational maths with 13320809282980789007

• 13320809282980789007 backwards is 70098708928290802331
• The number of decimal digits it has is: 20
• The sum of 13320809282980789007's digits is 86
• More coming soon!