20711221200
20,711,221,200 is an even composite number composed of four prime numbers multiplied together.
20711221200 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety divisors.
Prime factorization of 20711221200:
24 × 32 × 52 × 5753117
(2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5753117)See below for interesting mathematical facts about the number 20711221200 from the Numbermatics database.
Names of 20711221200
- Cardinal: 20711221200 can be written as Twenty billion, seven hundred eleven million, two hundred twenty-one thousand, two hundred.
Scientific notation
- Scientific notation: 2.07112212 × 1010
Factors of 20711221200
Divisors of 20711221200
- Number of divisors d(n): 90
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 36 40 45 48 50 60 72 75 80 90 100 120 144 150 180 200 225 240 300 360 400 450 600 720 900 1200 1800 3600 5753117 11506234 17259351 23012468 28765585 34518702 46024936 51778053 57531170 69037404 86296755 92049872 103556106 115062340 138074808 143827925 172593510 207112212 230124680 258890265 276149616 287655850 345187020 414224424 431483775 460249360 517780530 575311700 690374040 828448848 862967550 1035561060 1150623400 1294451325 1380748080 1725935100 2071122120 2301246800 2588902650 3451870200 4142244240 5177805300 6903740400 10355610600 20711221200
- Sum of all divisors σ(n): 71873703174
- Sum of proper divisors (its aliquot sum) s(n): 51162481974
- 20711221200 is an abundant number, because the sum of its proper divisors (51162481974) is greater than itself. Its abundance is 30451260774
Bases of 20711221200
- Binary: 100110100100111110000100111110100002
- Hexadecimal: 0x4D27C27D0
- Base-36: 9IIXCK0
Squares and roots of 20711221200
- 20711221200 squared (207112212002) is 428954683595329440000
- 20711221200 cubed (207112212003) is 8884175336718879318712128000000
-
The
square root of 20711221200 is 143913.9367816751 -
The
cube root of 20711221200 is 2746.2194309307
Scales and comparisons
How big is 20711221200?- 20,711,221,200 seconds is equal to 658 years, 28 weeks, 5 days, 5 hours.
-
To count from 1 to 20,711,221,200 would take you about one thousand, three hundred seventeen 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 20711221200 cubic inches would be around 228.9 feet tall.
Recreational maths with 20711221200
- 20711221200 backwards is 00212211702
- 20711221200 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 20711221200's digits is 18
- More coming soon!
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"Number 20711221200 - Facts about the integer". Numbermatics.com. 2024. Web. 4 May 2024.
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The information we have on file for 20711221200 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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