2828080
2,828,080 is an even composite number composed of five prime numbers multiplied together.
2828080 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 2828080:
24 × 5 × 23 × 29 × 53
(2 × 2 × 2 × 2 × 5 × 23 × 29 × 53)See below for interesting mathematical facts about the number 2828080 from the Numbermatics database.
Names of 2828080
- Cardinal: 2828080 can be written as Two million, eight hundred twenty-eight thousand and eighty.
Scientific notation
- Scientific notation: 2.82808 × 106
Factors of 2828080
Divisors of 2828080
- Number of divisors d(n): 80
-
Complete list of divisors:
1 2 4 5 8 10 16 20 23 29 40 46 53 58 80 92 106 115 116 145 184 212 230 232 265 290 368 424 460 464 530 580 667 848 920 1060 1160 1219 1334 1537 1840 2120 2320 2438 2668 3074 3335 4240 4876 5336 6095 6148 6670 7685 9752 10672 12190 12296 13340 15370 19504 24380 24592 26680 30740 35351 48760 53360 61480 70702 97520 122960 141404 176755 282808 353510 565616 707020 1414040 2828080
- Sum of all divisors σ(n): 7231680
- Sum of proper divisors (its aliquot sum) s(n): 4403600
- 2828080 is an abundant number, because the sum of its proper divisors (4403600) is greater than itself. Its abundance is 1575520
Bases of 2828080
- Binary: 10101100100111001100002
- Hexadecimal: 0x2B2730
- Base-36: 1OM5S
Squares and roots of 2828080
- 2828080 squared (28280802) is 7998036486400
- 2828080 cubed (28280803) is 22619087026458112000
-
The
square root of 2828080 is 1681.6896265363 -
The
cube root of 2828080 is 141.4155705881
Scales and comparisons
How big is 2828080?- 2,828,080 seconds is equal to 4 weeks, 4 days, 17 hours, 34 minutes, 40 seconds.
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To count from 1 to 2,828,080 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 2828080 cubic inches would be around 11.8 feet tall.
Recreational maths with 2828080
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The information we have on file for 2828080 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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