13152521526

Names of 13152521526

• Cardinal: 13152521526 can be written as Thirteen billion, one hundred fifty-two million, five hundred twenty-one thousand, five hundred twenty-six.

Scientific notation

• Scientific notation: 1.3152521526 × 10¹⁰

Factors of 13152521526

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 306796

Divisors of 13152521526

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 23 46 69 138 311 622 933 1866 7153 14306 21459 42918 306457 612914 919371 1838742 7048511 14097022 21145533 42291066 95308127 190616254 285924381 571848762 2192086921 4384173842 6576260763 13152521526
• Sum of all divisors σ(n): 27537090048
• Sum of proper divisors (its aliquot sum) s(n): 14384568522
• 13152521526 is an abundant number, because the sum of its proper divisors (14384568522) is greater than itself. Its abundance is 1232046996

Bases of 13152521526

• Binary: 1100001111111100111000110100110110₂
• Hexadecimal: 0x30FF38D36
• Base-36: 61IO6K6

Squares and roots of 13152521526

• 13152521526 squared (13152521526²) is 172988822491893368676
• 13152521526 cubed (13152521526³) is 2275239211582020492007744119576
• The square root of 13152521526 is 114684.4432606271
• The cube root of 13152521526 is 2360.4945773523

Scales and comparisons

• 13,152,521,526 seconds is equal to 418 years, 10 weeks, 6 days, 6 hours, 12 minutes, 6 seconds.
• To count from 1 to 13,152,521,526 would take you about eight hundred thirty-six 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 13152521526 cubic inches would be around 196.7 feet tall.

Recreational maths with 13152521526

• 13152521526 backwards is 62512525131
• The number of decimal digits it has is: 11
• The sum of 13152521526's digits is 33
• More coming soon!