3042720
3,042,720 is an even composite number composed of four prime numbers multiplied together.
3042720 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 3042720:
25 × 32 × 5 × 2113
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 2113)See below for interesting mathematical facts about the number 3042720 from the Numbermatics database.
Names of 3042720
- Cardinal: 3042720 can be written as Three million, forty-two thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 3.04272 × 106
Factors of 3042720
Divisors of 3042720
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 72 80 90 96 120 144 160 180 240 288 360 480 720 1440 2113 4226 6339 8452 10565 12678 16904 19017 21130 25356 31695 33808 38034 42260 50712 63390 67616 76068 84520 95085 101424 126780 152136 169040 190170 202848 253560 304272 338080 380340 507120 608544 760680 1014240 1521360 3042720
- Sum of all divisors σ(n): 10388196
- Sum of proper divisors (its aliquot sum) s(n): 7345476
- 3042720 is an abundant number, because the sum of its proper divisors (7345476) is greater than itself. Its abundance is 4302756
Bases of 3042720
- Binary: 10111001101101101000002
- Hexadecimal: 0x2E6DA0
- Base-36: 1T7S0
Squares and roots of 3042720
- 3042720 squared (30427202) is 9258144998400
- 3042720 cubed (30427203) is 28169942949531648000
-
The
square root of 3042720 is 1744.3394165127 -
The
cube root of 3042720 is 144.9063207825
Scales and comparisons
How big is 3042720?- 3,042,720 seconds is equal to 5 weeks, 5 hours, 12 minutes.
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To count from 1 to 3,042,720 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 3042720 cubic inches would be around 12.1 feet tall.
Recreational maths with 3042720
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The information we have on file for 3042720 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 3042720, math, Factors of 3042720, curriculum, school, college, exams, university, Prime factorization of 3042720, STEM, science, technology, engineering, physics, economics, calculator, three million, forty-two thousand, seven hundred twenty.