13831394148
13,831,394,148 is an even composite number composed of five prime numbers multiplied together.
13831394148 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 13831394148:
22 × 32 × 11 × 13 × 2686751
(2 × 2 × 3 × 3 × 11 × 13 × 2686751)See below for interesting mathematical facts about the number 13831394148 from the Numbermatics database.
Names of 13831394148
- Cardinal: 13831394148 can be written as Thirteen billion, eight hundred thirty-one million, three hundred ninety-four thousand, one hundred forty-eight.
Scientific notation
- Scientific notation: 1.3831394148 × 1010
Factors of 13831394148
Divisors of 13831394148
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 9 11 12 13 18 22 26 33 36 39 44 52 66 78 99 117 132 143 156 198 234 286 396 429 468 572 858 1287 1716 2574 5148 2686751 5373502 8060253 10747004 16120506 24180759 29554261 32241012 34927763 48361518 59108522 69855526 88662783 96723036 104783289 118217044 139711052 177325566 209566578 265988349 314349867 354651132 384205393 419133156 531976698 628699734 768410786 1063953396 1152616179 1257399468 1536821572 2305232358 3457848537 4610464716 6915697074 13831394148
- Sum of all divisors σ(n): 41075064576
- Sum of proper divisors (its aliquot sum) s(n): 27243670428
- 13831394148 is an abundant number, because the sum of its proper divisors (27243670428) is greater than itself. Its abundance is 13412276280
Bases of 13831394148
- Binary: 11001110000110101001010011011001002
- Hexadecimal: 0x3386A5364
- Base-36: 6CQUS10
Squares and roots of 13831394148
- 13831394148 squared (138313941482) is 191307464077328645904
- 13831394148 cubed (138313941483) is 2646048939107883652429349769792
-
The
square root of 13831394148 is 117606.9477029311 -
The
cube root of 13831394148 is 2400.4278258143
Scales and comparisons
How big is 13831394148?- 13,831,394,148 seconds is equal to 439 years, 41 weeks, 2 days, 13 hours, 55 minutes, 48 seconds.
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To count from 1 to 13,831,394,148 would take you about eight hundred seventy-nine 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 13831394148 cubic inches would be around 200 feet tall.
Recreational maths with 13831394148
- 13831394148 backwards is 84149313831
- The number of decimal digits it has is: 11
- The sum of 13831394148's digits is 45
- More coming soon!
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The information we have on file for 13831394148 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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