13021750491
13,021,750,491 is an odd composite number composed of four prime numbers multiplied together.
13021750491 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty divisors.
Prime factorization of 13021750491:
3 × 17 × 192 × 294
(3 × 17 × 19 × 19 × 29 × 29 × 29 × 29)See below for interesting mathematical facts about the number 13021750491 from the Numbermatics database.
Names of 13021750491
- Cardinal: 13021750491 can be written as Thirteen billion, twenty-one million, seven hundred fifty thousand, four hundred ninety-one.
Scientific notation
- Scientific notation: 1.3021750491 × 1010
Factors of 13021750491
Divisors of 13021750491
- Number of divisors d(n): 60
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Complete list of divisors:
1 3 17 19 29 51 57 87 323 361 493 551 841 969 1083 1479 1653 2523 6137 9367 10469 14297 15979 18411 24389 28101 31407 42891 47937 73167 177973 271643 303601 414613 463391 533919 707281 814929 910803 1243839 1390173 2121843 5161217 7877647 8804429 12023777 13438339 15483651 23632941 26413287 36071331 40315017 149675293 228451763 255328441 449025879 685355289 765985323 4340583497 13021750491
- Sum of all divisors σ(n): 20095064712
- Sum of proper divisors (its aliquot sum) s(n): 7073314221
- 13021750491 is a deficient number, because the sum of its proper divisors (7073314221) is less than itself. Its deficiency is 5948436270
Bases of 13021750491
- Binary: 11000010000010100000100100110110112
- Hexadecimal: 0x3082824DB
- Base-36: 5ZCTAZF
Squares and roots of 13021750491
- 13021750491 squared (130217504912) is 169565985849858741081
- 13021750491 cubed (130217504913) is 2208045959497297113952153620771
-
The
square root of 13021750491 is 114112.8848596863 -
The
cube root of 13021750491 is 2352.6453079239
Scales and comparisons
How big is 13021750491?- 13,021,750,491 seconds is equal to 414 years, 2 weeks, 4 days, 16 hours, 54 minutes, 51 seconds.
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To count from 1 to 13,021,750,491 would take you about eight hundred twenty-eight 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 13021750491 cubic inches would be around 196.1 feet tall.
Recreational maths with 13021750491
- 13021750491 backwards is 19405712031
- The number of decimal digits it has is: 11
- The sum of 13021750491's digits is 33
- More coming soon!
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The information we have on file for 13021750491 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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