13429638656
13,429,638,656 is an even composite number composed of four prime numbers multiplied together.
13429638656 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 13429638656:
29 × 7 × 67 × 55927
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 67 × 55927)See below for interesting mathematical facts about the number 13429638656 from the Numbermatics database.
Names of 13429638656
- Cardinal: 13429638656 can be written as Thirteen billion, four hundred twenty-nine million, six hundred thirty-eight thousand, six hundred fifty-six.
Scientific notation
- Scientific notation: 1.3429638656 × 1010
Factors of 13429638656
Divisors of 13429638656
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 4 7 8 14 16 28 32 56 64 67 112 128 134 224 256 268 448 469 512 536 896 938 1072 1792 1876 2144 3584 3752 4288 7504 8576 15008 17152 30016 34304 55927 60032 111854 120064 223708 240128 391489 447416 782978 894832 1565956 1789664 3131912 3579328 3747109 6263824 7158656 7494218 12527648 14317312 14988436 25055296 26229763 28634624 29976872 50110592 52459526 59953744 100221184 104919052 119907488 200442368 209838104 239814976 419676208 479629952 839352416 959259904 1678704832 1918519808 3357409664 6714819328 13429638656
- Sum of all divisors σ(n): 31124603136
- Sum of proper divisors (its aliquot sum) s(n): 17694964480
- 13429638656 is an abundant number, because the sum of its proper divisors (17694964480) is greater than itself. Its abundance is 4265325824
Bases of 13429638656
- Binary: 11001000000111100000000110000000002
- Hexadecimal: 0x320780600
- Base-36: 663NRI8
Squares and roots of 13429638656
- 13429638656 squared (134296386562) is 180355194430729486336
- 13429638656 cubed (134296386563) is 2422105090937320623976969404416
-
The
square root of 13429638656 is 115886.3178118969 -
The
cube root of 13429638656 is 2376.9576416873
Scales and comparisons
How big is 13429638656?- 13,429,638,656 seconds is equal to 427 years, 1 week, 15 hours, 10 minutes, 56 seconds.
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To count from 1 to 13,429,638,656 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 13429638656 cubic inches would be around 198.1 feet tall.
Recreational maths with 13429638656
- 13429638656 backwards is 65683692431
- The number of decimal digits it has is: 11
- The sum of 13429638656's digits is 53
- More coming soon!
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The information we have on file for 13429638656 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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