13018683778134089

Names of 13018683778134089

• Cardinal: 13018683778134089 can be written as Thirteen quadrillion, eighteen trillion, six hundred eighty-three billion, seven hundred seventy-eight million, one hundred thirty-four thousand and eighty-nine.

Scientific notation

• Scientific notation: 1.3018683778134089 × 10¹⁶

Factors of 13018683778134089

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 154012591

Divisors of 13018683778134089

• Number of divisors d(n): 8
• Complete list of divisors:
  1 11 8111791 89229701 145900789 1604908679 1183516707103099 13018683778134089
• Sum of all divisors σ(n): 14202202333388160
• Sum of proper divisors (its aliquot sum) s(n): 1183518555254071
• 13018683778134089 is a deficient number, because the sum of its proper divisors (1183518555254071) is less than itself. Its deficiency is 11835165222880018

Bases of 13018683778134089

• Binary: 101110010000000110110010000110000010011111000001001001₂
• Hexadecimal: 0x2E406C8609F049
• Base-36: 3K6QKRH1OP5

Squares and roots of 13018683778134089

• 13018683778134089 squared (13018683778134089²) is 169486127315051677862234463859921
• 13018683778134089 cubed (13018683778134089³) is 2206486296295232199142301497918549944086050946969
• The square root of 13018683778134089 is 114099446.8791768027
• The cube root of 13018683778134089 is 235246.0605309059

Scales and comparisons

• 13,018,683,778,134,089 seconds is equal to 413,953,874 years, 37 weeks, 1 hour, 41 minutes, 29 seconds.
• To count from 1 to 13,018,683,778,134,089 would take you about one billion, two hundred forty-one million, eight hundred sixty-one thousand, six hundred twenty-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 13018683778134089 cubic inches would be around 19603.8 feet tall.

Recreational maths with 13018683778134089

• 13018683778134089 backwards is 98043187738681031
• The number of decimal digits it has is: 17
• The sum of 13018683778134089's digits is 77
• More coming soon!