137711675321809218

Names of 137711675321809218

• Cardinal: 137711675321809218 can be written as One hundred thirty-seven quadrillion, seven hundred eleven trillion, six hundred seventy-five billion, three hundred twenty-one million, eight hundred nine thousand, two hundred eighteen.

Scientific notation

• Scientific notation: 1.37711675321809218 × 10¹⁷

Factors of 137711675321809218

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 103019

Divisors of 137711675321809218

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 42 63 126 103007 206014 309021 618042 721049 927063 1442098 1854126 2163147 4326294 6489441 12978882 10610442049 21220884098 31831326147 63662652294 74273094343 95493978441 148546188686 190987956882 222819283029 445638566058 668457849087 1336915698174 1092949804141343 2185899608282686 3278849412424029 6557698824848058 7650648628989401 9836548237272087 15301297257978802 19673096474544174 22951945886968203 45903891773936406 68855837660904609 137711675321809218
• Sum of all divisors σ(n): 341003649382156800
• Sum of proper divisors (its aliquot sum) s(n): 203291974060347582
• 137711675321809218 is an abundant number, because the sum of its proper divisors (203291974060347582) is greater than itself. Its abundance is 65580298738538364

Bases of 137711675321809218

• Binary: 111101001010000000000101000000000111110101111100101000010₂
• Hexadecimal: 0x1E9400A00FAF942
• Base-36: 11NYPQ9WIJWI

Squares and roots of 137711675321809218

• 137711675321809218 squared (137711675321809218²) is 18964505519939397986001472789771524
• 137711675321809218 cubed (137711675321809218³) is 2611633826800553086272270443612268342667352537108232
• The square root of 137711675321809218 is 371095237.5358773289
• The cube root of 137711675321809218 is 516404.7803868969

Scales and comparisons

• 137,711,675,321,809,218 seconds is equal to 4,378,805,305 years, 2 weeks, 5 days, 11 hours, 18 seconds.
• To count from 1 to 137,711,675,321,809,218 would take you about thirteen billion, one hundred thirty-six million, four hundred fifteen thousand, nine hundred fifteen 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 137711675321809218 cubic inches would be around 43033.7 feet tall.

Recreational maths with 137711675321809218

• 137711675321809218 backwards is 812908123576117731
• The number of decimal digits it has is: 18
• The sum of 137711675321809218's digits is 72
• More coming soon!