13504906521
13,504,906,521 is an odd composite number composed of four prime numbers multiplied together.
13504906521 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 13504906521:
38 × 53 × 71 × 547
(3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 53 × 71 × 547)See below for interesting mathematical facts about the number 13504906521 from the Numbermatics database.
Names of 13504906521
- Cardinal: 13504906521 can be written as Thirteen billion, five hundred four million, nine hundred six thousand, five hundred twenty-one.
Scientific notation
- Scientific notation: 1.3504906521 × 1010
Factors of 13504906521
Divisors of 13504906521
- Number of divisors d(n): 72
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Complete list of divisors:
1 3 9 27 53 71 81 159 213 243 477 547 639 729 1431 1641 1917 2187 3763 4293 4923 5751 6561 11289 12879 14769 17253 28991 33867 38637 38837 44307 51759 86973 101601 115911 116511 132921 155277 260919 304803 347733 349533 398763 465831 782757 914409 1048599 1196289 2058361 2348271 2743227 3145797 3588867 6175083 7044813 8229681 9437391 18525249 21134439 24689043 28312173 55575747 63403317 84936519 166727241 190209951 254809557 500181723 1500545169 4501635507 13504906521
- Sum of all divisors σ(n): 20967470784
- Sum of proper divisors (its aliquot sum) s(n): 7462564263
- 13504906521 is a deficient number, because the sum of its proper divisors (7462564263) is less than itself. Its deficiency is 6042342258
Bases of 13504906521
- Binary: 11001001001111010010000101000110012
- Hexadecimal: 0x324F48519
- Base-36: 67CH0K9
Squares and roots of 13504906521
- 13504906521 squared (135049065212) is 182382500140948323441
- 13504906521 cubed (135049065213) is 2463058615469776432362378058761
-
The
square root of 13504906521 is 116210.6127726723 -
The
cube root of 13504906521 is 2381.3900102933
Scales and comparisons
How big is 13504906521?- 13,504,906,521 seconds is equal to 429 years, 21 weeks, 3 days, 18 hours, 55 minutes, 21 seconds.
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To count from 1 to 13,504,906,521 would take you about eight hundred fifty-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 13504906521 cubic inches would be around 198.4 feet tall.
Recreational maths with 13504906521
- 13504906521 backwards is 12560940531
- The number of decimal digits it has is: 11
- The sum of 13504906521's digits is 36
- More coming soon!
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The information we have on file for 13504906521 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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