2988216
2,988,216 is an even composite number composed of four prime numbers multiplied together.
2988216 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 2988216:
23 × 32 × 73 × 112
(2 × 2 × 2 × 3 × 3 × 7 × 7 × 7 × 11 × 11)See below for interesting mathematical facts about the number 2988216 from the Numbermatics database.
Names of 2988216
- Cardinal: 2988216 can be written as Two million, nine hundred eighty-eight thousand, two hundred sixteen.
Scientific notation
- Scientific notation: 2.988216 × 106
Factors of 2988216
Divisors of 2988216
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 6 7 8 9 11 12 14 18 21 22 24 28 33 36 42 44 49 56 63 66 72 77 84 88 98 99 121 126 132 147 154 168 196 198 231 242 252 264 294 308 343 363 392 396 441 462 484 504 539 588 616 686 693 726 792 847 882 924 968 1029 1078 1089 1176 1372 1386 1452 1617 1694 1764 1848 2058 2156 2178 2541 2744 2772 2904 3087 3234 3388 3528 3773 4116 4312 4356 4851 5082 5544 5929 6174 6468 6776 7546 7623 8232 8712 9702 10164 11319 11858 12348 12936 15092 15246 17787 19404 20328 22638 23716 24696 30184 30492 33957 35574 38808 41503 45276 47432 53361 60984 67914 71148 83006 90552 106722 124509 135828 142296 166012 213444 249018 271656 332024 373527 426888 498036 747054 996072 1494108 2988216
- Sum of all divisors σ(n): 10374000
- Sum of proper divisors (its aliquot sum) s(n): 7385784
- 2988216 is an abundant number, because the sum of its proper divisors (7385784) is greater than itself. Its abundance is 4397568
Bases of 2988216
- Binary: 10110110011000101110002
- Hexadecimal: 0x2D98B8
- Base-36: 1S1Q0
Squares and roots of 2988216
- 2988216 squared (29882162) is 8929434862656
- 2988216 cubed (29882163) is 26683080127546461696
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The
square root of 2988216 is 1728.6457126895 -
The
cube root of 2988216 is 144.0358706937
Scales and comparisons
How big is 2988216?- 2,988,216 seconds is equal to 4 weeks, 6 days, 14 hours, 3 minutes, 36 seconds.
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To count from 1 to 2,988,216 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 2988216 cubic inches would be around 12 feet tall.
Recreational maths with 2988216
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The information we have on file for 2988216 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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