18998842556526096

Names of 18998842556526096

• Cardinal: 18998842556526096 can be written as Eighteen quadrillion, nine hundred ninety-eight trillion, eight hundred forty-two billion, five hundred fifty-six million, five hundred twenty-six thousand and ninety-six.

Scientific notation

• Scientific notation: 1.8998842556526096 × 10¹⁶

Factors of 18998842556526096

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 35982656357073

Divisors of 18998842556526096

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 33 44 48 66 88 132 176 264 528 35982656357057 71965312714114 107947969071171 143930625428228 215895938142342 287861250856456 395809219927627 431791876284684 575722501712912 791618439855254 863583752569368 1187427659782881 1583236879710508 1727167505138736 2374855319565762 3166473759421016 4749710639131524 6332947518842032 9499421278263048 18998842556526096
• Sum of all divisors σ(n): 53542192659302304
• Sum of proper divisors (its aliquot sum) s(n): 34543350102776208
• 18998842556526096 is an abundant number, because the sum of its proper divisors (34543350102776208) is greater than itself. Its abundance is 15544507546250112

Bases of 18998842556526096

• Binary: 1000011011111110101100010111101101110011010111000010000₂
• Hexadecimal: 0x437F58BDB9AE10
• Base-36: 572IZS2KS9C

Squares and roots of 18998842556526096

• 18998842556526096 squared (18998842556526096²) is 360956018487667043282959529001216
• 18998842556526096 cubed (18998842556526096³) is 6857746565077708900585273130017010592917519732736
• The square root of 18998842556526096 is 137836288.9682034931
• The cube root of 18998842556526096 is 266834.7462988753

Scales and comparisons

• 18,998,842,556,526,096 seconds is equal to 604,104,426 years, 6 days, 21 hours, 41 minutes, 36 seconds.
• To count from 1 to 18,998,842,556,526,096 would take you about one billion, eight hundred twelve million, three hundred thirteen thousand, two hundred seventy-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 18998842556526096 cubic inches would be around 22236.2 feet tall.

Recreational maths with 18998842556526096

• 18998842556526096 backwards is 69062565524889981
• The number of decimal digits it has is: 17
• The sum of 18998842556526096's digits is 93
• More coming soon!