13643467474576

Names of 13643467474576

• Cardinal: 13643467474576 can be written as Thirteen trillion, six hundred forty-three billion, four hundred sixty-seven million, four hundred seventy-four thousand, five hundred seventy-six.

Scientific notation

• Scientific notation: 1.3643467474576 × 10¹³

Factors of 13643467474576

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 47694721

Divisors of 13643467474576

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 8 16 19 38 76 152 304 941 1882 3764 7528 15056 17879 35758 71516 143032 286064 47693759 95387518 190775036 381550072 763100144 906181421 1812362842 3624725684 7249451368 14498902736 44879827219 89759654438 179519308876 359038617752 718077235504 852716717161 1705433434322 3410866868644 6821733737288 13643467474576
• Sum of all divisors σ(n): 27855063590400
• Sum of proper divisors (its aliquot sum) s(n): 14211596115824
• 13643467474576 is an abundant number, because the sum of its proper divisors (14211596115824) is greater than itself. Its abundance is 568128641248

Bases of 13643467474576

• Binary: 11000110100010011110000010000100011010010000₂
• Hexadecimal: 0xC689E084690
• Base-36: 4U3Q09QJ4

Squares and roots of 13643467474576

• 13643467474576 squared (13643467474576²) is 186144204729813215206379776
• 13643467474576 cubed (13643467474576³) is 2539652402812022621687977083106280574976
• The square root of 13643467474576 is 3693706.4683832145
• The cube root of 13643467474576 is 23895.0670389411

Scales and comparisons

• 13,643,467,474,576 seconds is equal to 433,820 years, 3 weeks, 2 days, 4 hours, 16 minutes, 16 seconds.
• To count from 1 to 13,643,467,474,576 would take you about one million, eighty-four thousand, five hundred fifty 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 13643467474576 cubic inches would be around 1991.3 feet tall.

Recreational maths with 13643467474576

• 13643467474576 backwards is 67547476434631
• The number of decimal digits it has is: 14
• The sum of 13643467474576's digits is 67
• More coming soon!