13380639021
13,380,639,021 is an odd composite number composed of four prime numbers multiplied together.
13380639021 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 13380639021:
33 × 173 × 19 × 5309
(3 × 3 × 3 × 17 × 17 × 17 × 19 × 5309)See below for interesting mathematical facts about the number 13380639021 from the Numbermatics database.
Names of 13380639021
- Cardinal: 13380639021 can be written as Thirteen billion, three hundred eighty million, six hundred thirty-nine thousand and twenty-one.
Scientific notation
- Scientific notation: 1.3380639021 × 1010
Factors of 13380639021
Divisors of 13380639021
- Number of divisors d(n): 64
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Complete list of divisors:
1 3 9 17 19 27 51 57 153 171 289 323 459 513 867 969 2601 2907 4913 5309 5491 7803 8721 14739 15927 16473 44217 47781 49419 90253 93347 100871 132651 143343 148257 270759 280041 302613 812277 840123 907839 1534301 1714807 2436831 2520369 2723517 4602903 5144421 13808709 15433263 26083117 29151719 41426127 46299789 78249351 87455157 234748053 262365471 495579223 704244159 787096413 1486737669 4460213007 13380639021
- Sum of all divisors σ(n): 22174560000
- Sum of proper divisors (its aliquot sum) s(n): 8793920979
- 13380639021 is a deficient number, because the sum of its proper divisors (8793920979) is less than itself. Its deficiency is 4586718042
Bases of 13380639021
- Binary: 11000111011000110001011001001011012
- Hexadecimal: 0x31D8C592D
- Base-36: 65AHJ59
Squares and roots of 13380639021
- 13380639021 squared (133806390212) is 179041500610307838441
- 13380639021 cubed (133806390213) is 2395689689444680377865808406261
-
The
square root of 13380639021 is 115674.7121068385 -
The
cube root of 13380639021 is 2374.0632476957
Scales and comparisons
How big is 13380639021?- 13,380,639,021 seconds is equal to 425 years, 24 weeks, 12 hours, 10 minutes, 21 seconds.
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To count from 1 to 13,380,639,021 would take you about eight 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 13380639021 cubic inches would be around 197.8 feet tall.
Recreational maths with 13380639021
- 13380639021 backwards is 12093608331
- The number of decimal digits it has is: 11
- The sum of 13380639021's digits is 36
- More coming soon!
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The information we have on file for 13380639021 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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