30120220
30,120,220 is an even composite number composed of six prime numbers multiplied together.
30120220 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 30120220:
22 × 5 × 13 × 31 × 37 × 101
(2 × 2 × 5 × 13 × 31 × 37 × 101)See below for interesting mathematical facts about the number 30120220 from the Numbermatics database.
Names of 30120220
- Cardinal: 30120220 can be written as Thirty million, one hundred twenty thousand, two hundred twenty.
Scientific notation
- Scientific notation: 3.012022 × 107
Factors of 30120220
Divisors of 30120220
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 5 10 13 20 26 31 37 52 62 65 74 101 124 130 148 155 185 202 260 310 370 403 404 481 505 620 740 806 962 1010 1147 1313 1612 1924 2015 2020 2294 2405 2626 3131 3737 4030 4588 4810 5252 5735 6262 6565 7474 8060 9620 11470 12524 13130 14911 14948 15655 18685 22940 26260 29822 31310 37370 40703 48581 59644 62620 74555 74740 81406 97162 115847 149110 162812 194324 203515 231694 242905 298220 407030 463388 485810 579235 814060 971620 1158470 1506011 2316940 3012022 6024044 7530055 15060110 30120220
- Sum of all divisors σ(n): 72930816
- Sum of proper divisors (its aliquot sum) s(n): 42810596
- 30120220 is an abundant number, because the sum of its proper divisors (42810596) is greater than itself. Its abundance is 12690376
Bases of 30120220
- Binary: 11100101110011001000111002
- Hexadecimal: 0x1CB991C
- Base-36: HXKWS
Squares and roots of 30120220
- 30120220 squared (301202202) is 907227652848400
- 30120220 cubed (301202203) is 27325896493877434648000
-
The
square root of 30120220 is 5488.1891366825 -
The
cube root of 30120220 is 311.1377546153
Scales and comparisons
How big is 30120220?- 30,120,220 seconds is equal to 49 weeks, 5 days, 14 hours, 43 minutes, 40 seconds.
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To count from 1 to 30,120,220 would take you about twenty-two 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 30120220 cubic inches would be around 25.9 feet tall.
Recreational maths with 30120220
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"Number 30120220 - Facts about the integer". Numbermatics.com. 2024. Web. 16 May 2024.
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The information we have on file for 30120220 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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