18016214017441507

Names of 18016214017441507

• Cardinal: 18016214017441507 can be written as Eighteen quadrillion, sixteen trillion, two hundred fourteen billion, seventeen million, four hundred forty-one thousand, five hundred seven.

Scientific notation

• Scientific notation: 1.8016214017441507 × 10¹⁶

Factors of 18016214017441507

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 9064

Divisors of 18016214017441507

• Number of divisors d(n): 54
• Complete list of divisors:
  1 7 43 49 301 337 2107 2359 8677 14491 16513 60739 101437 113569 373111 425173 710059 794983 2611777 2924149 4883467 5564881 18282439 20469043 34184269 75290329 125738407 143283301 239289883 527032303 880168849 985438213 3237484147 3689226121 6161181943 6898067491 22662389029 25372840873 42373843159 48286472437 158636723203 177609886111 296616902113 1091032157539 1243269202777 2076318314791 7637225102773 8550647374201 53460575719411 59854531619407 367677837090643 418981721335849 2573744859634501 18016214017441507
• Sum of all divisors σ(n): 21511326647795292
• Sum of proper divisors (its aliquot sum) s(n): 3495112630353785
• 18016214017441507 is a deficient number, because the sum of its proper divisors (3495112630353785) is less than itself. Its deficiency is 14521101387087722

Bases of 18016214017441507

• Binary: 1000000000000011010011010110100101101001111111011100011₂
• Hexadecimal: 0x4001A6B4B4FEE3
• Base-36: 4XE7QGL4FZ7

Squares and roots of 18016214017441507

• 18016214017441507 squared (18016214017441507²) is 324583967522255845493202166431049
• 18016214017441507 cubed (18016214017441507³) is 5847774225511244616783663760645999066708306150843
• The square root of 18016214017441507 is 134224491.1237941963
• The cube root of 18016214017441507 is 262152.8060768195

Scales and comparisons

• 18,016,214,017,441,507 seconds is equal to 572,859,877 years, 49 weeks, 1 day, 5 hours, 45 minutes, 7 seconds.
• To count from 1 to 18,016,214,017,441,507 would take you about one billion, seven hundred eighteen million, five hundred seventy-nine thousand, six hundred thirty-three 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 18016214017441507 cubic inches would be around 21846.1 feet tall.

Recreational maths with 18016214017441507

• 18016214017441507 backwards is 70514471041261081
• The number of decimal digits it has is: 17
• The sum of 18016214017441507's digits is 52
• More coming soon!