2638080
2,638,080 is an even composite number composed of four prime numbers multiplied together.
2638080 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred eight divisors.
Prime factorization of 2638080:
28 × 32 × 5 × 229
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 229)See below for interesting mathematical facts about the number 2638080 from the Numbermatics database.
Names of 2638080
- Cardinal: 2638080 can be written as Two million, six hundred thirty-eight thousand and eighty.
Scientific notation
- Scientific notation: 2.63808 × 106
Factors of 2638080
Divisors of 2638080
- Number of divisors d(n): 108
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 64 72 80 90 96 120 128 144 160 180 192 229 240 256 288 320 360 384 458 480 576 640 687 720 768 916 960 1145 1152 1280 1374 1440 1832 1920 2061 2290 2304 2748 2880 3435 3664 3840 4122 4580 5496 5760 6870 7328 8244 9160 10305 10992 11520 13740 14656 16488 18320 20610 21984 27480 29312 32976 36640 41220 43968 54960 58624 65952 73280 82440 87936 109920 131904 146560 164880 175872 219840 263808 293120 329760 439680 527616 659520 879360 1319040 2638080
- Sum of all divisors σ(n): 9167340
- Sum of proper divisors (its aliquot sum) s(n): 6529260
- 2638080 is an abundant number, because the sum of its proper divisors (6529260) is greater than itself. Its abundance is 3891180
Bases of 2638080
- Binary: 10100001000001000000002
- Hexadecimal: 0x284100
- Base-36: 1KJK0
Squares and roots of 2638080
- 2638080 squared (26380802) is 6959466086400
- 2638080 cubed (26380803) is 18359628293210112000
-
The
square root of 2638080 is 1624.2167343061 -
The
cube root of 2638080 is 138.1749513921
Scales and comparisons
How big is 2638080?- 2,638,080 seconds is equal to 4 weeks, 2 days, 12 hours, 48 minutes.
-
To count from 1 to 2,638,080 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 2638080 cubic inches would be around 11.5 feet tall.
Recreational maths with 2638080
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The information we have on file for 2638080 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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