55181784711520162

Names of 55181784711520162

• Cardinal: 55181784711520162 can be written as Fifty-five quadrillion, one hundred eighty-one trillion, seven hundred eighty-four billion, seven hundred eleven million, five hundred twenty thousand, one hundred sixty-two.

Scientific notation

• Scientific notation: 5.5181784711520162 × 10¹⁶

Factors of 55181784711520162

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 62832186

Divisors of 55181784711520162

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 191 251 382 502 9161 18322 47941 95882 1749751 2299411 3499502 4598822 62822581 125645162 439187501 878375002 11999112971 15768467831 23998225942 31536935662 575517664541 1151035329082 3011777355721 6023554711442 109923873927331 144454933799791 219847747854662 288909867599582 27590892355760081 55181784711520162
• Sum of all divisors σ(n): 83546660196615168
• Sum of proper divisors (its aliquot sum) s(n): 28364875485095006
• 55181784711520162 is a deficient number, because the sum of its proper divisors (28364875485095006) is less than itself. Its deficiency is 26816909226425156

Bases of 55181784711520162

• Binary: 11000100000010111000101001110011110011010101111110100010₂
• Hexadecimal: 0xC40B8A73CD5FA2
• Base-36: F3CB5XLS1IA

Squares and roots of 55181784711520162

• 55181784711520162 squared (55181784711520162²) is 3045029363948560288518956932506244
• 55181784711520162 cubed (55181784711520162³) is 168030154801666627283467337508637111747161796891528
• The square root of 55181784711520162 is 234908034.5827280595
• The cube root of 55181784711520162 is 380713.7662992313

Scales and comparisons

• 55,181,784,711,520,162 seconds is equal to 1,754,610,065 years, 18 weeks, 4 days, 17 hours, 49 minutes, 22 seconds.
• To count from 1 to 55,181,784,711,520,162 would take you about five billion, two hundred sixty-three million, eight hundred thirty thousand, one hundred ninety-six 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 55181784711520162 cubic inches would be around 31726.1 feet tall.

Recreational maths with 55181784711520162

• 55181784711520162 backwards is 26102511748718155
• The number of decimal digits it has is: 17
• The sum of 55181784711520162's digits is 64
• More coming soon!