1349401728
1,349,401,728 is an even composite number composed of four prime numbers multiplied together.
1349401728 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 1349401728:
27 × 3 × 31 × 113357
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 31 × 113357)See below for interesting mathematical facts about the number 1349401728 from the Numbermatics database.
Names of 1349401728
- Cardinal: 1349401728 can be written as One billion, three hundred forty-nine million, four hundred one thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 1.349401728 × 109
Factors of 1349401728
Divisors of 1349401728
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 4 6 8 12 16 24 31 32 48 62 64 93 96 124 128 186 192 248 372 384 496 744 992 1488 1984 2976 3968 5952 11904 113357 226714 340071 453428 680142 906856 1360284 1813712 2720568 3514067 3627424 5441136 7028134 7254848 10542201 10882272 14056268 14509696 21084402 21764544 28112536 42168804 43529088 56225072 84337608 112450144 168675216 224900288 337350432 449800576 674700864 1349401728
- Sum of all divisors σ(n): 3700005120
- Sum of proper divisors (its aliquot sum) s(n): 2350603392
- 1349401728 is an abundant number, because the sum of its proper divisors (2350603392) is greater than itself. Its abundance is 1001201664
Bases of 1349401728
- Binary: 10100000110111000111100100000002
- Hexadecimal: 0x506E3C80
- Base-36: MBED1C
Squares and roots of 1349401728
- 1349401728 squared (13494017282) is 1820885023529385984
- 1349401728 cubed (13494017283) is 2457105397239874105588580352
-
The
square root of 1349401728 is 36734.2037888397 -
The
cube root of 1349401728 is 1105.0461622915
Scales and comparisons
How big is 1349401728?- 1,349,401,728 seconds is equal to 42 years, 47 weeks, 1 day, 1 hour, 48 minutes, 48 seconds.
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To count from 1 to 1,349,401,728 would take you about eighty-five 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 1349401728 cubic inches would be around 92.1 feet tall.
Recreational maths with 1349401728
- 1349401728 backwards is 8271049431
- The number of decimal digits it has is: 10
- The sum of 1349401728's digits is 39
- More coming soon!
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The information we have on file for 1349401728 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!
Keywords: Divisors of 1349401728, math, Factors of 1349401728, curriculum, school, college, exams, university, Prime factorization of 1349401728, STEM, science, technology, engineering, physics, economics, calculator, one billion, three hundred forty-nine million, four hundred one thousand, seven hundred twenty-eight.