2944240
2,944,240 is an even composite number composed of five prime numbers multiplied together.
2944240 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 2944240:
24 × 5 × 13 × 19 × 149
(2 × 2 × 2 × 2 × 5 × 13 × 19 × 149)See below for interesting mathematical facts about the number 2944240 from the Numbermatics database.
Names of 2944240
- Cardinal: 2944240 can be written as Two million, nine hundred forty-four thousand, two hundred forty.
Scientific notation
- Scientific notation: 2.94424 × 106
Factors of 2944240
Divisors of 2944240
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 4 5 8 10 13 16 19 20 26 38 40 52 65 76 80 95 104 130 149 152 190 208 247 260 298 304 380 494 520 596 745 760 988 1040 1192 1235 1490 1520 1937 1976 2384 2470 2831 2980 3874 3952 4940 5662 5960 7748 9685 9880 11324 11920 14155 15496 19370 19760 22648 28310 30992 36803 38740 45296 56620 73606 77480 113240 147212 154960 184015 226480 294424 368030 588848 736060 1472120 2944240
- Sum of all divisors σ(n): 7812000
- Sum of proper divisors (its aliquot sum) s(n): 4867760
- 2944240 is an abundant number, because the sum of its proper divisors (4867760) is greater than itself. Its abundance is 1923520
Bases of 2944240
- Binary: 10110011101100111100002
- Hexadecimal: 0x2CECF0
- Base-36: 1R3SG
Squares and roots of 2944240
- 2944240 squared (29442402) is 8668549177600
- 2944240 cubed (29442403) is 25522289230657024000
-
The
square root of 2944240 is 1715.8787835975 -
The
cube root of 2944240 is 143.3258093519
Scales and comparisons
How big is 2944240?- 2,944,240 seconds is equal to 4 weeks, 6 days, 1 hour, 50 minutes, 40 seconds.
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To count from 1 to 2,944,240 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 2944240 cubic inches would be around 11.9 feet tall.
Recreational maths with 2944240
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The information we have on file for 2944240 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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