13748489846872

Names of 13748489846872

• Cardinal: 13748489846872 can be written as Thirteen trillion, seven hundred forty-eight billion, four hundred eighty-nine million, eight hundred forty-six thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 1.3748489846872 × 10¹³

Factors of 13748489846872

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 35946

Divisors of 13748489846872

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 8 11 22 44 88 121 242 484 968 1331 2662 5324 10648 35933 71866 143732 287464 395263 790526 1581052 3162104 4347893 8695786 17391572 34783144 47826823 95653646 191307292 382614584 1291180489 2582360978 5164721956 10329443912 14202985379 28405970758 56811941516 113623883032 156232839169 312465678338 624931356676 1249862713352 1718561230859 3437122461718 6874244923436 13748489846872
• Sum of all divisors σ(n): 28355112649080
• Sum of proper divisors (its aliquot sum) s(n): 14606622802208
• 13748489846872 is an abundant number, because the sum of its proper divisors (14606622802208) is greater than itself. Its abundance is 858132955336

Bases of 13748489846872

• Binary: 11001000000100010001110110101000000001011000₂
• Hexadecimal: 0xC8111DA8058
• Base-36: 4VFYVVNMG

Squares and roots of 13748489846872

• 13748489846872 squared (13748489846872²) is 189020973069542470008184384
• 13748489846872 cubed (13748489846872³) is 2598752929092470389289923574166901646848
• The square root of 13748489846872 is 3707895.6089501765
• The cube root of 13748489846872 is 23956.2221892411

Scales and comparisons

• 13,748,489,846,872 seconds is equal to 437,159 years, 23 weeks, 2 days, 21 hours, 27 minutes, 52 seconds.
• To count from 1 to 13,748,489,846,872 would take you about one million, ninety-two thousand, eight hundred ninety-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 13748489846872 cubic inches would be around 1996.4 feet tall.

Recreational maths with 13748489846872

• 13748489846872 backwards is 27864898484731
• The number of decimal digits it has is: 14
• The sum of 13748489846872's digits is 79
• More coming soon!