2668000
2,668,000 is an even composite number composed of four prime numbers multiplied together.
2668000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 2668000:
25 × 53 × 23 × 29
(2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 23 × 29)See below for interesting mathematical facts about the number 2668000 from the Numbermatics database.
Names of 2668000
- Cardinal: 2668000 can be written as Two million, six hundred sixty-eight thousand.
Scientific notation
- Scientific notation: 2.668 × 106
Factors of 2668000
Divisors of 2668000
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 5 8 10 16 20 23 25 29 32 40 46 50 58 80 92 100 115 116 125 145 160 184 200 230 232 250 290 368 400 460 464 500 575 580 667 725 736 800 920 928 1000 1150 1160 1334 1450 1840 2000 2300 2320 2668 2875 2900 3335 3625 3680 4000 4600 4640 5336 5750 5800 6670 7250 9200 10672 11500 11600 13340 14500 16675 18400 21344 23000 23200 26680 29000 33350 46000 53360 58000 66700 83375 92000 106720 116000 133400 166750 266800 333500 533600 667000 1334000 2668000
- Sum of all divisors σ(n): 7076160
- Sum of proper divisors (its aliquot sum) s(n): 4408160
- 2668000 is an abundant number, because the sum of its proper divisors (4408160) is greater than itself. Its abundance is 1740160
Bases of 2668000
- Binary: 10100010110101111000002
- Hexadecimal: 0x28B5E0
- Base-36: 1L6N4
Squares and roots of 2668000
- 2668000 squared (26680002) is 7118224000000
- 2668000 cubed (26680003) is 18991421632000000000
-
The
square root of 2668000 is 1633.4013591277 -
The
cube root of 2668000 is 138.6953630615
Scales and comparisons
How big is 2668000?- 2,668,000 seconds is equal to 4 weeks, 2 days, 21 hours, 6 minutes, 40 seconds.
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To count from 1 to 2,668,000 would take you about six 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 2668000 cubic inches would be around 11.6 feet tall.
Recreational maths with 2668000
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The information we have on file for 2668000 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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