18514828212231

Names of 18514828212231

• Cardinal: 18514828212231 can be written as Eighteen trillion, five hundred fourteen billion, eight hundred twenty-eight million, two hundred twelve thousand, two hundred thirty-one.

Scientific notation

• Scientific notation: 1.8514828212231 × 10¹³

Factors of 18514828212231

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1215896

Divisors of 18514828212231

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 13 19 39 57 61 183 247 337 741 793 1011 1159 2379 3477 4381 6403 13143 15067 19209 20557 45201 61671 83239 249717 267241 390583 801723 1171749 1215463 3646389 5077579 15232737 15801019 23093797 47403057 69281391 74143243 222429729 300219361 409611031 900658083 963862159 1228833093 1408721617 2891586477 4226164851 5324943403 7782609589 15974830209 18313381021 23347828767 24986272891 54940143063 74958818673 101173924657 303521773971 324821547583 474739184929 974464642749 1424217554787 6171609404077 18514828212231
• Sum of all divisors σ(n): 28527815214080
• Sum of proper divisors (its aliquot sum) s(n): 10012987001849
• 18514828212231 is a deficient number, because the sum of its proper divisors (10012987001849) is less than itself. Its deficiency is 8501841210382

Bases of 18514828212231

• Binary: 100001101011011010001110000100011100000000111₂
• Hexadecimal: 0x10D6D1C23807
• Base-36: 6K9LEOFT3

Squares and roots of 18514828212231

• 18514828212231 squared (18514828212231²) is 342798863728424967577997361
• 18514828212231 cubed (18514828212231³) is 6346862073279772633559557017414865922391
• The square root of 18514828212231 is 4302886.0329122127
• The cube root of 18514828212231 is 26454.9266838961

Scales and comparisons

• 18,514,828,212,231 seconds is equal to 588,714 years, 13 weeks, 6 days, 4 hours, 43 minutes, 51 seconds.
• To count from 1 to 18,514,828,212,231 would take you about one million, four hundred seventy-one thousand, seven hundred eighty-five 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 18514828212231 cubic inches would be around 2204.6 feet tall.

Recreational maths with 18514828212231

• 18514828212231 backwards is 13221282841581
• The number of decimal digits it has is: 14
• The sum of 18514828212231's digits is 48
• More coming soon!