2002728
2,002,728 is an even composite number composed of five prime numbers multiplied together.
2002728 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 2002728:
23 × 3 × 72 × 13 × 131
(2 × 2 × 2 × 3 × 7 × 7 × 13 × 131)See below for interesting mathematical facts about the number 2002728 from the Numbermatics database.
Names of 2002728
- Cardinal: 2002728 can be written as Two million, two thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 2.002728 × 106
Factors of 2002728
Divisors of 2002728
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 6 7 8 12 13 14 21 24 26 28 39 42 49 52 56 78 84 91 98 104 131 147 156 168 182 196 262 273 294 312 364 392 393 524 546 588 637 728 786 917 1048 1092 1176 1274 1572 1703 1834 1911 2184 2548 2751 3144 3406 3668 3822 5096 5109 5502 6419 6812 7336 7644 10218 11004 11921 12838 13624 15288 19257 20436 22008 23842 25676 35763 38514 40872 47684 51352 71526 77028 83447 95368 143052 154056 166894 250341 286104 333788 500682 667576 1001364 2002728
- Sum of all divisors σ(n): 6320160
- Sum of proper divisors (its aliquot sum) s(n): 4317432
- 2002728 is an abundant number, because the sum of its proper divisors (4317432) is greater than itself. Its abundance is 2314704
Bases of 2002728
- Binary: 1111010001111001010002
- Hexadecimal: 0x1E8F28
- Base-36: 16XBC
Squares and roots of 2002728
- 2002728 squared (20027282) is 4010919441984
- 2002728 cubed (20027283) is 8032780672205732352
-
The
square root of 2002728 is 1415.1777273545 -
The
cube root of 2002728 is 126.0493633743
Scales and comparisons
How big is 2002728?- 2,002,728 seconds is equal to 3 weeks, 2 days, 4 hours, 18 minutes, 48 seconds.
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To count from 1 to 2,002,728 would take you about four 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 2002728 cubic inches would be around 10.5 feet tall.
Recreational maths with 2002728
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The information we have on file for 2002728 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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