13438315456112

Names of 13438315456112

• Cardinal: 13438315456112 can be written as Thirteen trillion, four hundred thirty-eight billion, three hundred fifteen million, four hundred fifty-six thousand, one hundred twelve.

Scientific notation

• Scientific notation: 1.3438315456112 × 10¹³

Factors of 13438315456112

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 53712855

Divisors of 13438315456112

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 8 16 19 38 76 152 304 823 1646 3292 6584 13168 15637 31274 62548 125096 250192 53712011 107424022 214848044 429696088 859392176 1020528209 2041056418 4082112836 8164225672 16328451344 44204985053 88409970106 176819940212 353639880424 707279760848 839894716007 1679789432014 3359578864028 6719157728056 13438315456112
• Sum of all divisors σ(n): 27440392690560
• Sum of proper divisors (its aliquot sum) s(n): 14002077234448
• 13438315456112 is an abundant number, because the sum of its proper divisors (14002077234448) is greater than itself. Its abundance is 563761778336

Bases of 13438315456112

• Binary: 11000011100011011010000001001110011001110000₂
• Hexadecimal: 0xC38DA04E670
• Base-36: 4RHH61ZZK

Squares and roots of 13438315456112

• 13438315456112 squared (13438315456112²) is 180588322297978670598156544
• 13438315456112 cubed (13438315456112³) is 2426802842730262098754913461449737596928
• The square root of 13438315456112 is 3665830.8002568803
• The cube root of 13438315456112 is 23774.6944364739

Scales and comparisons

• 13,438,315,456,112 seconds is equal to 427,296 years, 44 weeks, 6 days, 12 hours, 28 minutes, 32 seconds.
• To count from 1 to 13,438,315,456,112 would take you about one million, sixty-eight thousand, two hundred forty-two 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 13438315456112 cubic inches would be around 1981.2 feet tall.

Recreational maths with 13438315456112

• 13438315456112 backwards is 21165451383431
• The number of decimal digits it has is: 14
• The sum of 13438315456112's digits is 47
• More coming soon!