6980157668396142

Names of 6980157668396142

• Cardinal: 6980157668396142 can be written as Six quadrillion, nine hundred eighty trillion, one hundred fifty-seven billion, six hundred sixty-eight million, three hundred ninety-six thousand, one hundred forty-two.

Scientific notation

• Scientific notation: 6.980157668396142 × 10¹⁵

Factors of 6980157668396142

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1050912024797

Divisors of 6980157668396142

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 3 6 9 18 27 41 54 81 82 123 162 246 369 738 1107 2214 3321 6642 1050912024751 2101824049502 3152736074253 6305472148506 9458208222759 18916416445518 28374624668277 43087393014791 56749249336554 85123874004831 86174786029582 129262179044373 170247748009662 258524358088746 387786537133119 775573074266238 1163359611399357 2326719222798714 3490078834198071 6980157668396142
• Sum of all divisors σ(n): 16022204729368992
• Sum of proper divisors (its aliquot sum) s(n): 9042047060972850
• 6980157668396142 is an abundant number, because the sum of its proper divisors (9042047060972850) is greater than itself. Its abundance is 2061889392576708

Bases of 6980157668396142

• Binary: 11000110011000110101010011010010011010000110001101110₂
• Hexadecimal: 0x18CC6A9A4D0C6E
• Base-36: 1WQ9C5XFKVI

Squares and roots of 6980157668396142

• 6980157668396142 squared (6980157668396142²) is 48722601075669465461990640484164
• 6980157668396142 cubed (6980157668396142³) is 340091437522540336213292985106812473472229695288
• The square root of 6980157668396142 is 83547337.8893435597
• The cube root of 6980157668396142 is 191112.1995343535

Scales and comparisons

• 6,980,157,668,396,142 seconds is equal to 221,947,422 years, 42 weeks, 17 hours, 35 minutes, 42 seconds.
• To count from 1 to 6,980,157,668,396,142 would take you about six hundred sixty-five million, eight hundred forty-two thousand, two hundred sixty-eight 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 6980157668396142 cubic inches would be around 15926 feet tall.

Recreational maths with 6980157668396142

• 6980157668396142 backwards is 2416938667510896
• 6980157668396142 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 6980157668396142's digits is 81
• More coming soon!