13438197252
13,438,197,252 is an even composite number composed of four prime numbers multiplied together.
13438197252 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 13438197252:
22 × 32 × 973 × 409
(2 × 2 × 3 × 3 × 97 × 97 × 97 × 409)See below for interesting mathematical facts about the number 13438197252 from the Numbermatics database.
Names of 13438197252
- Cardinal: 13438197252 can be written as Thirteen billion, four hundred thirty-eight million, one hundred ninety-seven thousand, two hundred fifty-two.
Scientific notation
- Scientific notation: 1.3438197252 × 1010
Factors of 13438197252
Divisors of 13438197252
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 9 12 18 36 97 194 291 388 409 582 818 873 1164 1227 1636 1746 2454 3492 3681 4908 7362 9409 14724 18818 28227 37636 39673 56454 79346 84681 112908 119019 158692 169362 238038 338724 357057 476076 714114 912673 1428228 1825346 2738019 3650692 3848281 5476038 7696562 8214057 10952076 11544843 15393124 16428114 23089686 32856228 34634529 46179372 69269058 138538116 373283257 746566514 1119849771 1493133028 2239699542 3359549313 4479399084 6719098626 13438197252
- Sum of all divisors σ(n): 34406535800
- Sum of proper divisors (its aliquot sum) s(n): 20968338548
- 13438197252 is an abundant number, because the sum of its proper divisors (20968338548) is greater than itself. Its abundance is 7530141296
Bases of 13438197252
- Binary: 11001000001111101010011110000001002
- Hexadecimal: 0x320FA9E04
- Base-36: 668R7D0
Squares and roots of 13438197252
- 13438197252 squared (134381972522) is 180585145383660351504
- 13438197252 cubed (134381972523) is 2426738804446725021282406867008
-
The
square root of 13438197252 is 115923.2386193553 -
The
cube root of 13438197252 is 2377.4624728459
Scales and comparisons
How big is 13438197252?- 13,438,197,252 seconds is equal to 427 years, 15 weeks, 1 day, 16 hours, 34 minutes, 12 seconds.
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To count from 1 to 13,438,197,252 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 13438197252 cubic inches would be around 198.1 feet tall.
Recreational maths with 13438197252
- 13438197252 backwards is 25279183431
- The number of decimal digits it has is: 11
- The sum of 13438197252's digits is 45
- More coming soon!
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The information we have on file for 13438197252 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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