18042724096

Names of 18042724096

• Cardinal: 18042724096 can be written as Eighteen billion, forty-two million, seven hundred twenty-four thousand and ninety-six.

Scientific notation

• Scientific notation: 1.8042724096 × 10¹⁰

Factors of 18042724096

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 107610

Divisors of 18042724096

• Number of divisors d(n): 36
• Complete list of divisors:
  1 2 4 8 16 32 64 128 256 659 1318 2636 5272 10544 21088 42176 84352 106949 168704 213898 427796 855592 1711184 3422368 6844736 13689472 27378944 70479391 140958782 281917564 563835128 1127670256 2255340512 4510681024 9021362048 18042724096
• Sum of all divisors σ(n): 36069957000
• Sum of proper divisors (its aliquot sum) s(n): 18027232904
• 18042724096 is a deficient number, because the sum of its proper divisors (18027232904) is less than itself. Its deficiency is 15491192

Bases of 18042724096

• Binary: 10000110011011011100001111100000000₂
• Hexadecimal: 0x4336E1F00
• Base-36: 8AE670G

Squares and roots of 18042724096

• 18042724096 squared (18042724096²) is 325539892804379017216
• 18042724096 cubed (18042724096³) is 5873626468110826308239922036736
• The square root of 18042724096 is 134323.2075852865
• The cube root of 18042724096 is 2622.8132522699

Scales and comparisons

• 18,042,724,096 seconds is equal to 573 years, 36 weeks, 3 days, 19 hours, 48 minutes, 16 seconds.
• To count from 1 to 18,042,724,096 would take you about one thousand, one hundred forty-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 18042724096 cubic inches would be around 218.6 feet tall.

Recreational maths with 18042724096

• 18042724096 backwards is 69042724081
• The number of decimal digits it has is: 11
• The sum of 18042724096's digits is 43
• More coming soon!