18012494525852104

Names of 18012494525852104

• Cardinal: 18012494525852104 can be written as Eighteen quadrillion, twelve trillion, four hundred ninety-four billion, five hundred twenty-five million, eight hundred fifty-two thousand, one hundred four.

Scientific notation

• Scientific notation: 1.8012494525852104 × 10¹⁶

Factors of 18012494525852104

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 244927

Divisors of 18012494525852104

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 8 17 34 47 68 94 136 188 376 799 1598 2209 3196 4418 6392 8836 17672 37553 75106 150212 244861 300424 489722 979444 1958888 4162637 8325274 11508467 16650548 23016934 33301096 46033868 92067736 195643939 391287878 540897949 782575756 1081795898 1565151512 2163591796 4327183592 9195265133 18390530266 36781060532 59956909321 73562121064 119913818642 239827637284 479655274568 1019267458457 2038534916914 2817974738087 4077069833828 5635949476174 8154139667656 11271898952348 22543797904696 47905570547479 95811141094958 132444812690089 191622282189916 264889625380178 383244564379832 529779250760356 1059558501520712 2251561815731513 4503123631463026 9006247262926052 18012494525852104
• Sum of all divisors σ(n): 36537290187578370
• Sum of proper divisors (its aliquot sum) s(n): 18524795661726266
• 18012494525852104 is an abundant number, because the sum of its proper divisors (18524795661726266) is greater than itself. Its abundance is 512301135874162

Bases of 18012494525852104

• Binary: 111111111111100100010010110001101110110110100111001000₂
• Hexadecimal: 0x3FFE44B1BB69C8
• Base-36: 4XCW9QZV5QG

Squares and roots of 18012494525852104

• 18012494525852104 squared (18012494525852104²) is 324449959043852012895187281226816
• 18012494525852104 cubed (18012494525852104³) is 5844153111190323725085892777543699146264894820864
• The square root of 18012494525852104 is 134210634.9208292211
• The cube root of 18012494525852104 is 262134.7641384797

Scales and comparisons

• 18,012,494,525,852,104 seconds is equal to 572,741,609 years, 32 weeks, 1 day, 1 hour, 35 minutes, 4 seconds.
• To count from 1 to 18,012,494,525,852,104 would take you about one billion, seven hundred eighteen million, two hundred twenty-four thousand, eight hundred twenty-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 18012494525852104 cubic inches would be around 21844.6 feet tall.

Recreational maths with 18012494525852104

• 18012494525852104 backwards is 40125852549421081
• The number of decimal digits it has is: 17
• The sum of 18012494525852104's digits is 61
• More coming soon!