13549213728
13,549,213,728 is an even composite number composed of three prime numbers multiplied together.
13549213728 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of one hundred twenty-six divisors.
Prime factorization of 13549213728:
25 × 32 × 196
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 19 × 19 × 19 × 19 × 19 × 19)See below for interesting mathematical facts about the number 13549213728 from the Numbermatics database.
Names of 13549213728
- Cardinal: 13549213728 can be written as Thirteen billion, five hundred forty-nine million, two hundred thirteen thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 1.3549213728 × 1010
Factors of 13549213728
Divisors of 13549213728
- Number of divisors d(n): 126
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 19 24 32 36 38 48 57 72 76 96 114 144 152 171 228 288 304 342 361 456 608 684 722 912 1083 1368 1444 1824 2166 2736 2888 3249 4332 5472 5776 6498 6859 8664 11552 12996 13718 17328 20577 25992 27436 34656 41154 51984 54872 61731 82308 103968 109744 123462 130321 164616 219488 246924 260642 329232 390963 493848 521284 658464 781926 987696 1042568 1172889 1563852 1975392 2085136 2345778 2476099 3127704 4170272 4691556 4952198 6255408 7428297 9383112 9904396 12510816 14856594 18766224 19808792 22284891 29713188 37532448 39617584 44569782 47045881 59426376 79235168 89139564 94091762 118852752 141137643 178279128 188183524 237705504 282275286 356558256 376367048 423412929 564550572 713116512 752734096 846825858 1129101144 1505468192 1693651716 2258202288 3387303432 4516404576 6774606864 13549213728
- Sum of all divisors σ(n): 40671164079
- Sum of proper divisors (its aliquot sum) s(n): 27121950351
- 13549213728 is an abundant number, because the sum of its proper divisors (27121950351) is greater than itself. Its abundance is 13572736623
Bases of 13549213728
- Binary: 11001001111001100010011000001000002
- Hexadecimal: 0x327989820
- Base-36: 682UO80
Squares and roots of 13549213728
- 13549213728 squared (135492137282) is 183581192647023657984
- 13549213728 cubed (135492137283) is 2487380815615665605097589604352
-
The
square root of 13549213728 is 116401.0898918047 -
The
cube root of 13549213728 is 2383.9914737019 - Being both a perfect square and a perfect cube, 13549213728 is also a
perfect sixth number .
Scales and comparisons
How big is 13549213728?- 13,549,213,728 seconds is equal to 430 years, 42 weeks, 5 days, 14 hours, 28 minutes, 48 seconds.
-
To count from 1 to 13,549,213,728 would take you about eight hundred sixty-one 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 13549213728 cubic inches would be around 198.7 feet tall.
Recreational maths with 13549213728
- 13549213728 backwards is 82731294531
- The number of decimal digits it has is: 11
- The sum of 13549213728's digits is 45
- More coming soon!
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The information we have on file for 13549213728 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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