18034082738655966

Names of 18034082738655966

• Cardinal: 18034082738655966 can be written as Eighteen quadrillion, thirty-four trillion, eighty-two billion, seven hundred thirty-eight million, six hundred fifty-five thousand, nine hundred sixty-six.

Scientific notation

• Scientific notation: 1.8034082738655966 × 10¹⁶

Factors of 18034082738655966

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 1149331013

Divisors of 18034082738655966

• Number of divisors d(n): 24
• Complete list of divisors:
  1 2 3 6 9 18 872381 1744762 2617143 5234286 7851429 15702858 1148458627 2296917254 3445375881 6890751762 10336127643 20672255286 1001893485480887 2003786970961774 3005680456442661 6011360912885322 9017041369327983 18034082738655966
• Sum of all divisors σ(n): 39073890757663944
• Sum of proper divisors (its aliquot sum) s(n): 21039808019007978
• 18034082738655966 is an abundant number, because the sum of its proper divisors (21039808019007978) is greater than itself. Its abundance is 3005725280352012

Bases of 18034082738655966

• Binary: 1000000000100011110011100010111011111001101001011011110₂
• Hexadecimal: 0x4011E7177CD2DE
• Base-36: 4XKJR8KDLNI

Squares and roots of 18034082738655966

• 18034082738655966 squared (18034082738655966²) is 325228140224689066879060107393156
• 18034082738655966 cubed (18034082738655966³) is 5865191189751247144651613804847730341347386968696
• The square root of 18034082738655966 is 134291037.4472398139
• The cube root of 18034082738655966 is 262239.4463219805

Scales and comparisons

• 18,034,082,738,655,966 seconds is equal to 573,428,048 years, 3 days, 4 hours, 26 minutes, 6 seconds.
• To count from 1 to 18,034,082,738,655,966 would take you about one billion, seven hundred twenty million, two hundred eighty-four thousand, one hundred forty-four 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 18034082738655966 cubic inches would be around 21853.3 feet tall.

Recreational maths with 18034082738655966

• 18034082738655966 backwards is 66955683728043081
• The number of decimal digits it has is: 17
• The sum of 18034082738655966's digits is 81
• More coming soon!