2942340
2,942,340 is an even composite number composed of six prime numbers multiplied together.
2942340 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 2942340:
22 × 3 × 5 × 19 × 29 × 89
(2 × 2 × 3 × 5 × 19 × 29 × 89)See below for interesting mathematical facts about the number 2942340 from the Numbermatics database.
Names of 2942340
- Cardinal: 2942340 can be written as Two million, nine hundred forty-two thousand, three hundred forty.
Scientific notation
- Scientific notation: 2.94234 × 106
Factors of 2942340
Divisors of 2942340
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 5 6 10 12 15 19 20 29 30 38 57 58 60 76 87 89 95 114 116 145 174 178 190 228 267 285 290 348 356 380 435 445 534 551 570 580 870 890 1068 1102 1140 1335 1653 1691 1740 1780 2204 2581 2670 2755 3306 3382 5073 5162 5340 5510 6612 6764 7743 8265 8455 10146 10324 11020 12905 15486 16530 16910 20292 25365 25810 30972 33060 33820 38715 49039 50730 51620 77430 98078 101460 147117 154860 196156 245195 294234 490390 588468 735585 980780 1471170 2942340
- Sum of all divisors σ(n): 9072000
- Sum of proper divisors (its aliquot sum) s(n): 6129660
- 2942340 is an abundant number, because the sum of its proper divisors (6129660) is greater than itself. Its abundance is 3187320
Bases of 2942340
- Binary: 10110011100101100001002
- Hexadecimal: 0x2CE584
- Base-36: 1R2BO
Squares and roots of 2942340
- 2942340 squared (29423402) is 8657364675600
- 2942340 cubed (29423403) is 25472910379604904000
-
The
square root of 2942340 is 1715.3250420839 -
The
cube root of 2942340 is 143.2949720067
Scales and comparisons
How big is 2942340?- 2,942,340 seconds is equal to 4 weeks, 6 days, 1 hour, 19 minutes.
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To count from 1 to 2,942,340 would take you about seven 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 2942340 cubic inches would be around 11.9 feet tall.
Recreational maths with 2942340
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The information we have on file for 2942340 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 2942340, math, Factors of 2942340, curriculum, school, college, exams, university, Prime factorization of 2942340, STEM, science, technology, engineering, physics, economics, calculator, two million, nine hundred forty-two thousand, three hundred forty.