138676532526

Names of 138676532526

• Cardinal: 138676532526 can be written as One hundred thirty-eight billion, six hundred seventy-six million, five hundred thirty-two thousand, five hundred twenty-six.

Scientific notation

• Scientific notation: 1.38676532526 × 10¹¹

Factors of 138676532526

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 2298210

Divisors of 138676532526

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 42 63 126 479 958 1437 2874 3353 4311 6706 8622 10059 20118 30177 60354 2297719 4595438 6893157 13786314 16084033 20679471 32168066 41358942 48252099 96504198 144756297 289512594 1100607401 2201214802 3301822203 6603644406 7704251807 9905466609 15408503614 19810933218 23112755421 46225510842 69338266263 138676532526
• Sum of all divisors σ(n): 344106547200
• Sum of proper divisors (its aliquot sum) s(n): 205430014674
• 138676532526 is an abundant number, because the sum of its proper divisors (205430014674) is greater than itself. Its abundance is 66753482148

Bases of 138676532526

• Binary: 10000001001001110000111111010100101110₂
• Hexadecimal: 0x2049C3F52E
• Base-36: 1RPGFDBI

Squares and roots of 138676532526

• 138676532526 squared (138676532526²) is 19231180673434735940676
• 138676532526 cubed (138676532526³) is 2666913452172954742815376520427576
• The square root of 138676532526 is 372392.9813060391
• The cube root of 138676532526 is 5176.0801345733

Scales and comparisons

• 138,676,532,526 seconds is equal to 4,409 years, 25 weeks, 1 day, 11 hours, 2 minutes, 6 seconds.
• To count from 1 to 138,676,532,526 would take you about eight thousand, eight hundred eighteen 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 138676532526 cubic inches would be around 431.3 feet tall.

Recreational maths with 138676532526

• 138676532526 backwards is 625235676831
• The number of decimal digits it has is: 12
• The sum of 138676532526's digits is 54
• More coming soon!