13040587872
13,040,587,872 is an even composite number composed of four prime numbers multiplied together.
13040587872 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 13040587872:
25 × 34 × 13 × 387007
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 13 × 387007)See below for interesting mathematical facts about the number 13040587872 from the Numbermatics database.
Names of 13040587872
- Cardinal: 13040587872 can be written as Thirteen billion, forty million, five hundred eighty-seven thousand, eight hundred seventy-two.
Scientific notation
- Scientific notation: 1.3040587872 × 1010
Factors of 13040587872
Divisors of 13040587872
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 72 78 81 96 104 108 117 144 156 162 208 216 234 288 312 324 351 416 432 468 624 648 702 864 936 1053 1248 1296 1404 1872 2106 2592 2808 3744 4212 5616 8424 11232 16848 33696 387007 774014 1161021 1548028 2322042 3096056 3483063 4644084 5031091 6192112 6966126 9288168 10062182 10449189 12384224 13932252 15093273 18576336 20124364 20898378 27864504 30186546 31347567 37152672 40248728 41796756 45279819 55729008 60373092 62695134 80497456 83593512 90559638 111458016 120746184 125390268 135839457 160994912 167187024 181119276 241492368 250780536 271678914 334374048 362238552 407518371 482984736 501561072 543357828 724477104 815036742 1003122144 1086715656 1448954208 1630073484 2173431312 3260146968 4346862624 6520293936 13040587872
- Sum of all divisors σ(n): 41302267776
- Sum of proper divisors (its aliquot sum) s(n): 28261679904
- 13040587872 is an abundant number, because the sum of its proper divisors (28261679904) is greater than itself. Its abundance is 15221092032
Bases of 13040587872
- Binary: 11000010010100011110010100011000002
- Hexadecimal: 0x309479460
- Base-36: 5ZO1200
Squares and roots of 13040587872
- 13040587872 squared (130405878722) is 170056932047353488384
- 13040587872 cubed (130405878723) is 2217642365606246030317283278848
-
The
square root of 13040587872 is 114195.3933922029 -
The
cube root of 13040587872 is 2353.7792139245
Scales and comparisons
How big is 13040587872?- 13,040,587,872 seconds is equal to 414 years, 33 weeks, 5 days, 17 hours, 31 minutes, 12 seconds.
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To count from 1 to 13,040,587,872 would take you about eight hundred twenty-nine 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 13040587872 cubic inches would be around 196.1 feet tall.
Recreational maths with 13040587872
- 13040587872 backwards is 27878504031
- The number of decimal digits it has is: 11
- The sum of 13040587872's digits is 45
- More coming soon!
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The information we have on file for 13040587872 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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