13440632568
13,440,632,568 is an even composite number composed of four prime numbers multiplied together.
13440632568 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.
Prime factorization of 13440632568:
23 × 3 × 112 × 4628317
(2 × 2 × 2 × 3 × 11 × 11 × 4628317)See below for interesting mathematical facts about the number 13440632568 from the Numbermatics database.
Names of 13440632568
- Cardinal: 13440632568 can be written as Thirteen billion, four hundred forty million, six hundred thirty-two thousand, five hundred sixty-eight.
Scientific notation
- Scientific notation: 1.3440632568 × 1010
Factors of 13440632568
Divisors of 13440632568
- Number of divisors d(n): 48
-
Complete list of divisors:
1 2 3 4 6 8 11 12 22 24 33 44 66 88 121 132 242 264 363 484 726 968 1452 2904 4628317 9256634 13884951 18513268 27769902 37026536 50911487 55539804 101822974 111079608 152734461 203645948 305468922 407291896 560026357 610937844 1120052714 1221875688 1680079071 2240105428 3360158142 4480210856 6720316284 13440632568
- Sum of all divisors σ(n): 36933977640
- Sum of proper divisors (its aliquot sum) s(n): 23493345072
- 13440632568 is an abundant number, because the sum of its proper divisors (23493345072) is greater than itself. Its abundance is 10052712504
Bases of 13440632568
- Binary: 11001000010001111111000110111110002
- Hexadecimal: 0x3211FC6F8
- Base-36: 66A7EGO
Squares and roots of 13440632568
- 13440632568 squared (134406325682) is 180650603827982274624
- 13440632568 cubed (134406325683) is 2428058389239244030038054354432
-
The
square root of 13440632568 is 115933.7421461069 -
The
cube root of 13440632568 is 2377.6060814607
Scales and comparisons
How big is 13440632568?- 13,440,632,568 seconds is equal to 427 years, 19 weeks, 1 day, 21 hours, 2 minutes, 48 seconds.
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To count from 1 to 13,440,632,568 would take you about eight hundred fifty-four 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 13440632568 cubic inches would be around 198.1 feet tall.
Recreational maths with 13440632568
- 13440632568 backwards is 86523604431
- The number of decimal digits it has is: 11
- The sum of 13440632568's digits is 42
- More coming soon!
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