212443220
212,443,220 is an even composite number composed of six prime numbers multiplied together.
212443220 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 212443220:
22 × 5 × 11 × 17 × 43 × 1321
(2 × 2 × 5 × 11 × 17 × 43 × 1321)See below for interesting mathematical facts about the number 212443220 from the Numbermatics database.
Names of 212443220
- Cardinal: 212443220 can be written as Two hundred twelve million, four hundred forty-three thousand, two hundred twenty.
Scientific notation
- Scientific notation: 2.1244322 × 108
Factors of 212443220
Divisors of 212443220
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 5 10 11 17 20 22 34 43 44 55 68 85 86 110 170 172 187 215 220 340 374 430 473 731 748 860 935 946 1321 1462 1870 1892 2365 2642 2924 3655 3740 4730 5284 6605 7310 8041 9460 13210 14531 14620 16082 22457 26420 29062 32164 40205 44914 56803 58124 72655 80410 89828 112285 113606 145310 160820 224570 227212 247027 284015 290620 449140 494054 568030 624833 965651 988108 1136060 1235135 1249666 1931302 2470270 2499332 3124165 3862604 4828255 4940540 6248330 9656510 10622161 12496660 19313020 21244322 42488644 53110805 106221610 212443220
- Sum of all divisors σ(n): 527700096
- Sum of proper divisors (its aliquot sum) s(n): 315256876
- 212443220 is an abundant number, because the sum of its proper divisors (315256876) is greater than itself. Its abundance is 102813656
Bases of 212443220
- Binary: 11001010100110100000010101002
- Hexadecimal: 0xCA9A054
- Base-36: 3IHE8K
Squares and roots of 212443220
- 212443220 squared (2124432202) is 45132121723968400
- 212443220 cubed (2124432203) is 9588013264471798074248000
-
The
square root of 212443220 is 14575.4320690675 -
The
cube root of 212443220 is 596.6884414443
Scales and comparisons
How big is 212443220?- 212,443,220 seconds is equal to 6 years, 39 weeks, 1 day, 20 hours, 20 seconds.
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To count from 1 to 212,443,220 would take you about ten 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 212443220 cubic inches would be around 49.7 feet tall.
Recreational maths with 212443220
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The information we have on file for 212443220 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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