820228000
820,228,000 is an even composite number composed of four prime numbers multiplied together.
820228000 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 820228000:
25 × 53 × 532 × 73
(2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 53 × 53 × 73)See below for interesting mathematical facts about the number 820228000 from the Numbermatics database.
Names of 820228000
- Cardinal: 820228000 can be written as Eight hundred twenty million, two hundred twenty-eight thousand.
Scientific notation
- Scientific notation: 8.20228 × 108
Factors of 820228000
Divisors of 820228000
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 5 8 10 16 20 25 32 40 50 53 73 80 100 106 125 146 160 200 212 250 265 292 365 400 424 500 530 584 730 800 848 1000 1060 1168 1325 1460 1696 1825 2000 2120 2336 2650 2809 2920 3650 3869 4000 4240 5300 5618 5840 6625 7300 7738 8480 9125 10600 11236 11680 13250 14045 14600 15476 18250 19345 21200 22472 26500 28090 29200 30952 36500 38690 42400 44944 53000 56180 58400 61904 70225 73000 77380 89888 96725 106000 112360 123808 140450 146000 154760 193450 205057 212000 224720 280900 292000 309520 351125 386900 410114 449440 483625 561800 619040 702250 773800 820228 967250 1025285 1123600 1404500 1547600 1640456 1934500 2050570 2247200 2809000 3095200 3280912 3869000 4101140 5126425 5618000 6561824 7738000 8202280 10252850 11236000 15476000 16404560 20505700 25632125 32809120 41011400 51264250 82022800 102528500 164045600 205057000 410114000 820228000
- Sum of all divisors σ(n): 2082179736
- Sum of proper divisors (its aliquot sum) s(n): 1261951736
- 820228000 is an abundant number, because the sum of its proper divisors (1261951736) is greater than itself. Its abundance is 441723736
Bases of 820228000
- Binary: 1100001110001110101111101000002
- Hexadecimal: 0x30E3AFA0
- Base-36: DKCBZ4
Squares and roots of 820228000
- 820228000 squared (8202280002) is 672773971984000000
- 820228000 cubed (8202280003) is 551828049492492352000000000
-
The
square root of 820228000 is 28639.6229025453 -
The
cube root of 820228000 is 936.0769045829
Scales and comparisons
How big is 820228000?- 820,228,000 seconds is equal to 26 years, 4 weeks, 1 day, 9 hours, 6 minutes, 40 seconds.
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To count from 1 to 820,228,000 would take you about thirty-nine years!
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 820228000 cubic inches would be around 78 feet tall.
Recreational maths with 820228000
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The information we have on file for 820228000 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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