6986982065985

Names of 6986982065985

• Cardinal: 6986982065985 can be written as Six trillion, nine hundred eighty-six billion, nine hundred eighty-two million, sixty-five thousand, nine hundred eighty-five.

Scientific notation

• Scientific notation: 6.986982065985 × 10¹²

Factors of 6986982065985

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 18313

Divisors of 6986982065985

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 5 9 15 27 45 135 853 2559 4265 4793 7677 12659 12795 14379 23031 23965 37977 38385 43137 63295 71895 113931 115155 129411 189885 215685 341793 569655 647055 1708965 4088429 10798127 12265287 20442145 32394381 36795861 53990635 60674587 61326435 97183143 110387583 161971905 182023761 183979305 291549429 303372935 485915715 546071283 551937915 910118805 1457747145 1638213849 2730356415 8191069245 51755422711 155266268133 258777113555 465798804399 776331340665 1397396413197 2328994021995 6986982065985
• Sum of all divisors σ(n): 12439440518400
• Sum of proper divisors (its aliquot sum) s(n): 5452458452415
• 6986982065985 is a deficient number, because the sum of its proper divisors (5452458452415) is less than itself. Its deficiency is 1534523613570

Bases of 6986982065985

• Binary: 1100101101011001000100101011000011101000001₂
• Hexadecimal: 0x65AC8958741
• Base-36: 2H5RWQ1Q9

Squares and roots of 6986982065985

• 6986982065985 squared (6986982065985²) is 48817918390396018894020225
• 6986982065985 cubed (6986982065985³) is 341089920292416301874460526432874546625
• The square root of 6986982065985 is 2643290.0079228917
• The cube root of 6986982065985 is 19117.4461777587

Scales and comparisons

• 6,986,982,065,985 seconds is equal to 222,164 years, 21 weeks, 4 days, 23 hours, 39 minutes, 45 seconds.
• To count from 1 to 6,986,982,065,985 would take you about five hundred fifty-five thousand, four hundred eleven 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 6986982065985 cubic inches would be around 1593.1 feet tall.

Recreational maths with 6986982065985

• 6986982065985 backwards is 5895602896896
• The number of decimal digits it has is: 13
• The sum of 6986982065985's digits is 81
• More coming soon!