13338845176844868

Names of 13338845176844868

• Cardinal: 13338845176844868 can be written as Thirteen quadrillion, three hundred thirty-eight trillion, eight hundred forty-five billion, one hundred seventy-six million, eight hundred forty-four thousand, eight hundred sixty-eight.

Scientific notation

• Scientific notation: 1.3338845176844868 × 10¹⁶

Factors of 13338845176844868

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 9461869026

Divisors of 13338845176844868

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 12 29 58 87 116 174 348 4051 8102 12153 16204 24306 48612 117479 234958 352437 469916 704874 1409748 9461864941 18923729882 28385594823 37847459764 56771189646 113542379292 274394083289 548788166578 823182249867 1097576333156 1646364499734 3292728999468 38330014875991 76660029751982 114990044627973 153320059503964 229980089255946 459960178511892 1111570431403739 2223140862807478 3334711294211217 4446281725614956 6669422588422434 13338845176844868
• Sum of all divisors σ(n): 32205160465786560
• Sum of proper divisors (its aliquot sum) s(n): 18866315288941692
• 13338845176844868 is an abundant number, because the sum of its proper divisors (18866315288941692) is greater than itself. Its abundance is 5527470112096824

Bases of 13338845176844868

• Binary: 101111011000111001101111101000011110101101001001000100₂
• Hexadecimal: 0x2F639BE87AD244
• Base-36: 3NC84VNILVO

Squares and roots of 13338845176844868

• 13338845176844868 squared (13338845176844868²) is 177924790651837597869027337937424
• 13338845176844868 cubed (13338845176844868³) is 2373311235627396799899139914095139301215139540032
• The square root of 13338845176844868 is 115493918.3543656033
• The cube root of 13338845176844868 is 237158.8908633443

Scales and comparisons

• 13,338,845,176,844,868 seconds is equal to 424,134,016 years, 45 weeks, 9 hours, 47 minutes, 48 seconds.
• To count from 1 to 13,338,845,176,844,868 would take you about one billion, two hundred seventy-two million, four hundred two thousand and fifty 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 13338845176844868 cubic inches would be around 19763.2 feet tall.

Recreational maths with 13338845176844868

• 13338845176844868 backwards is 86844867154883331
• 13338845176844868 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 13338845176844868's digits is 87
• More coming soon!