138116130737535159

Names of 138116130737535159

• Cardinal: 138116130737535159 can be written as One hundred thirty-eight quadrillion, one hundred sixteen trillion, one hundred thirty billion, seven hundred thirty-seven million, five hundred thirty-five thousand, one hundred fifty-nine.

Scientific notation

• Scientific notation: 1.38116130737535159 × 10¹⁷

Factors of 138116130737535159

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 6244199

Divisors of 138116130737535159

• Number of divisors d(n): 32
• Complete list of divisors:
  1 3 11 33 631 1893 6941 20823 1357513 4072539 4886041 14658123 14932643 44797929 53746451 161239353 856590703 2569772109 3083091871 9249275613 9422497733 28267493199 33914010581 101742031743 6632864176033 19898592528099 72961505936363 218884517809089 4185337295076823 12556011885230469 46038710245845053 138116130737535159
• Sum of all divisors σ(n): 201214757048621568
• Sum of proper divisors (its aliquot sum) s(n): 63098626311086409
• 138116130737535159 is a deficient number, because the sum of its proper divisors (63098626311086409) is less than itself. Its deficiency is 75017504426448750

Bases of 138116130737535159

• Binary: 111101010101011111110001110011110010111001011100010110111₂
• Hexadecimal: 0x1EAAFE39E5CB8B7
• Base-36: 11RY2YJ0B4QF

Squares and roots of 138116130737535159

• 138116130737535159 squared (138116130737535159²) is 19076065569907904343987450761155281
• 138116130737535159 cubed (138116130737535159³) is 2634712366211193257598187313395896931915861196024679
• The square root of 138116130737535159 is 371639786.2682831205
• The cube root of 138116130737535159 is 516909.8418203625

Scales and comparisons

• 138,116,130,737,535,159 seconds is equal to 4,391,665,736 years, 10 weeks, 6 days, 17 hours, 32 minutes, 39 seconds.
• To count from 1 to 138,116,130,737,535,159 would take you about thirteen billion, one hundred seventy-four million, nine hundred ninety-seven thousand, two hundred eight 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 138116130737535159 cubic inches would be around 43075.8 feet tall.

Recreational maths with 138116130737535159

• 138116130737535159 backwards is 951535737031611831
• The number of decimal digits it has is: 18
• The sum of 138116130737535159's digits is 69
• More coming soon!