12704440
12,704,440 is an even composite number composed of five prime numbers multiplied together.
12704440 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 12704440:
23 × 5 × 7 × 172 × 157
(2 × 2 × 2 × 5 × 7 × 17 × 17 × 157)See below for interesting mathematical facts about the number 12704440 from the Numbermatics database.
Names of 12704440
- Cardinal: 12704440 can be written as Twelve million, seven hundred four thousand, four hundred forty.
Scientific notation
- Scientific notation: 1.270444 × 107
Factors of 12704440
Divisors of 12704440
- Number of divisors d(n): 96
-
Complete list of divisors:
1 2 4 5 7 8 10 14 17 20 28 34 35 40 56 68 70 85 119 136 140 157 170 238 280 289 314 340 476 578 595 628 680 785 952 1099 1156 1190 1256 1445 1570 2023 2198 2312 2380 2669 2890 3140 4046 4396 4760 5338 5495 5780 6280 8092 8792 10115 10676 10990 11560 13345 16184 18683 20230 21352 21980 26690 37366 40460 43960 45373 53380 74732 80920 90746 93415 106760 149464 181492 186830 226865 317611 362984 373660 453730 635222 747320 907460 1270444 1588055 1814920 2540888 3176110 6352220 12704440
- Sum of all divisors σ(n): 34924320
- Sum of proper divisors (its aliquot sum) s(n): 22219880
- 12704440 is an abundant number, because the sum of its proper divisors (22219880) is greater than itself. Its abundance is 9515440
Bases of 12704440
- Binary: 1100000111011010101110002
- Hexadecimal: 0xC1DAB8
- Base-36: 7KAT4
Squares and roots of 12704440
- 12704440 squared (127044402) is 161402795713600
- 12704440 cubed (127044403) is 2050532133975688384000
-
The
square root of 12704440 is 3564.3288288259 -
The
cube root of 12704440 is 233.3378411825
Scales and comparisons
How big is 12704440?- 12,704,440 seconds is equal to 21 weeks, 1 hour, 40 seconds.
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To count from 1 to 12,704,440 would take you about thirty-one weeks!
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 12704440 cubic inches would be around 19.4 feet tall.
Recreational maths with 12704440
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The information we have on file for 12704440 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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