2972244
2,972,244 is an even composite number composed of five prime numbers multiplied together.
2972244 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 2972244:
22 × 3 × 112 × 23 × 89
(2 × 2 × 3 × 11 × 11 × 23 × 89)See below for interesting mathematical facts about the number 2972244 from the Numbermatics database.
Names of 2972244
- Cardinal: 2972244 can be written as Two million, nine hundred seventy-two thousand, two hundred forty-four.
Scientific notation
- Scientific notation: 2.972244 × 106
Factors of 2972244
Divisors of 2972244
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 11 12 22 23 33 44 46 66 69 89 92 121 132 138 178 242 253 267 276 356 363 484 506 534 726 759 979 1012 1068 1452 1518 1958 2047 2783 2937 3036 3916 4094 5566 5874 6141 8188 8349 10769 11132 11748 12282 16698 21538 22517 24564 32307 33396 43076 45034 64614 67551 90068 129228 135102 247687 270204 495374 743061 990748 1486122 2972244
- Sum of all divisors σ(n): 8043840
- Sum of proper divisors (its aliquot sum) s(n): 5071596
- 2972244 is an abundant number, because the sum of its proper divisors (5071596) is greater than itself. Its abundance is 2099352
Bases of 2972244
- Binary: 10110101011010010101002
- Hexadecimal: 0x2D5A54
- Base-36: 1RPEC
Squares and roots of 2972244
- 2972244 squared (29722442) is 8834234395536
- 2972244 cubed (29722443) is 26257500176725502784
-
The
square root of 2972244 is 1724.0197214649 -
The
cube root of 2972244 is 143.7787884371
Scales and comparisons
How big is 2972244?- 2,972,244 seconds is equal to 4 weeks, 6 days, 9 hours, 37 minutes, 24 seconds.
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To count from 1 to 2,972,244 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 2972244 cubic inches would be around 12 feet tall.
Recreational maths with 2972244
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The information we have on file for 2972244 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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