18088040005632001

Names of 18088040005632001

• Cardinal: 18088040005632001 can be written as Eighteen quadrillion, eighty-eight trillion, forty billion, five million, six hundred thirty-two thousand and one.

Scientific notation

• Scientific notation: 1.8088040005632001 × 10¹⁶

Factors of 18088040005632001

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 415671936

Divisors of 18088040005632001

• Number of divisors d(n): 16
• Complete list of divisors:
  1 19 283 5377 8093 153767 2290319 43516061 415663541 7897607279 117632782103 2235022859957 3363965037313 63915335708947 952002105559579 18088040005632001
• Sum of all divisors σ(n): 19109682426824640
• Sum of proper divisors (its aliquot sum) s(n): 1021642421192639
• 18088040005632001 is a deficient number, because the sum of its proper divisors (1021642421192639) is less than itself. Its deficiency is 17066397584439362

Bases of 18088040005632001

• Binary: 1000000010000101111100111111111001110000000000000000001₂
• Hexadecimal: 0x4042F9FF380001
• Base-36: 4Y3OAV40001

Squares and roots of 18088040005632001

• 18088040005632001 squared (18088040005632001²) is 327177191245343718767799435264001
• 18088040005632001 cubed (18088040005632001³) is 5917994124176089267091673966476625835246288896001
• The square root of 18088040005632001 is 134491784.1566242329
• The cube root of 18088040005632001 is 262500.7226254067

Scales and comparisons

• 18,088,040,005,632,001 seconds is equal to 575,143,722 years, 10 weeks, 2 days, 1 second.
• To count from 1 to 18,088,040,005,632,001 would take you about one billion, seven hundred twenty-five million, four hundred thirty-one thousand, one hundred sixty-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 18088040005632001 cubic inches would be around 21875.1 feet tall.

Recreational maths with 18088040005632001

• 18088040005632001 backwards is 10023650004088081
• The number of decimal digits it has is: 17
• The sum of 18088040005632001's digits is 46
• More coming soon!