1223220
1,223,220 is an even composite number composed of six prime numbers multiplied together.
What does the number 1223220 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 96 divisors.
1223220 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 1223220:
22 × 3 × 5 × 19 × 29 × 37
(2 × 2 × 3 × 5 × 19 × 29 × 37)See below for interesting mathematical facts about the number 1223220 from the Numbermatics database.
Names of 1223220
- Cardinal: 1223220 can be written as One million, two hundred twenty-three thousand, two hundred twenty.
Scientific notation
- Scientific notation: 1.22322 × 106
Factors of 1223220
Divisors of 1223220
- Number of divisors d(n): 96
-
Complete list of divisors:
1 2 3 4 5 6 10 12 15 19 20 29 30 37 38 57 58 60 74 76 87 95 111 114 116 145 148 174 185 190 222 228 285 290 348 370 380 435 444 551 555 570 580 703 740 870 1073 1102 1110 1140 1406 1653 1740 2109 2146 2204 2220 2755 2812 3219 3306 3515 4218 4292 5365 5510 6438 6612 7030 8265 8436 10545 10730 11020 12876 14060 16095 16530 20387 21090 21460 32190 33060 40774 42180 61161 64380 81548 101935 122322 203870 244644 305805 407740 611610 1223220
- Sum of all divisors σ(n): 3830400
- Sum of proper divisors (its aliquot sum) s(n): 2607180
- 1223220 is an abundant number, because the sum of its proper divisors (2607180) is greater than itself. Its abundance is 1383960
Bases of 1223220
- Binary: 1001010101010001101002
- Hexadecimal: 0x12AA34
- Base-36: Q7UC
Squares and roots of 1223220
- 1223220 squared (12232202) is 1496267168400
- 1223220 cubed (12232203) is 1830263925730248000
-
The
square root of 1223220 is 1105.9927667033 -
The
cube root of 1223220 is 106.9468976905
Scales and comparisons
How big is 1223220?- 1,223,220 seconds is equal to 2 weeks, 3 hours, 47 minutes.
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To count from 1 to 1,223,220 would take you about three 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 1223220 cubic inches would be around 8.9 feet tall.
Recreational maths with 1223220
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The information we have on file for 1223220 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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