16809034788288090

Names of 16809034788288090

• Cardinal: 16809034788288090 can be written as Sixteen quadrillion, eight hundred nine trillion, thirty-four billion, seven hundred eighty-eight million, two hundred eighty-eight thousand and ninety.

Scientific notation

• Scientific notation: 1.680903478828809 × 10¹⁶

Factors of 16809034788288090

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 62255684401077

Divisors of 16809034788288090

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 27 30 45 54 90 135 270 62255684401067 124511368802134 186767053203201 311278422005335 373534106406402 560301159609603 622556844010670 933835266016005 1120602319219206 1680903478828809 1867670532032010 2801505798048015 3361806957657618 5603011596096030 8404517394144045 16809034788288090
• Sum of all divisors σ(n): 44824092768768960
• Sum of proper divisors (its aliquot sum) s(n): 28015057980480870
• 16809034788288090 is an abundant number, because the sum of its proper divisors (28015057980480870) is greater than itself. Its abundance is 11206023192192780

Bases of 16809034788288090

• Binary: 111011101101111011101001100011100100101011011001011010₂
• Hexadecimal: 0x3BB7BA6392B65A
• Base-36: 4LIAZZ8J2AI

Squares and roots of 16809034788288090

• 16809034788288090 squared (16809034788288090²) is 282543650513879234608232835848100
• 16809034788288090 cubed (16809034788288090³) is 4749286050697708131637142757672892181382279129000
• The square root of 16809034788288090 is 129649661.7361113287
• The cube root of 16809034788288090 is 256161.7365222861

Scales and comparisons

• 16,809,034,788,288,090 seconds is equal to 534,475,312 years, 26 weeks, 3 days, 8 hours, 1 minute, 30 seconds.
• To count from 1 to 16,809,034,788,288,090 would take you about one billion, six hundred three million, four hundred twenty-five thousand, nine hundred thirty-seven 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 16809034788288090 cubic inches would be around 21346.8 feet tall.

Recreational maths with 16809034788288090

• 16809034788288090 backwards is 09088288743090861
• The number of decimal digits it has is: 17
• The sum of 16809034788288090's digits is 81
• More coming soon!