1222480
1,222,480 is an even composite number composed of five prime numbers multiplied together.
1222480 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 1222480:
24 × 5 × 7 × 37 × 59
(2 × 2 × 2 × 2 × 5 × 7 × 37 × 59)See below for interesting mathematical facts about the number 1222480 from the Numbermatics database.
Names of 1222480
- Cardinal: 1222480 can be written as One million, two hundred twenty-two thousand, four hundred eighty.
Scientific notation
- Scientific notation: 1.22248 × 106
Factors of 1222480
Divisors of 1222480
- Number of divisors d(n): 80
-
Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 28 35 37 40 56 59 70 74 80 112 118 140 148 185 236 259 280 295 296 370 413 472 518 560 590 592 740 826 944 1036 1180 1295 1480 1652 2065 2072 2183 2360 2590 2960 3304 4130 4144 4366 4720 5180 6608 8260 8732 10360 10915 15281 16520 17464 20720 21830 30562 33040 34928 43660 61124 76405 87320 122248 152810 174640 244496 305620 611240 1222480
- Sum of all divisors σ(n): 3392640
- Sum of proper divisors (its aliquot sum) s(n): 2170160
- 1222480 is an abundant number, because the sum of its proper divisors (2170160) is greater than itself. Its abundance is 947680
Bases of 1222480
- Binary: 1001010100111010100002
- Hexadecimal: 0x12A750
- Base-36: Q79S
Squares and roots of 1222480
- 1222480 squared (12224802) is 1494457350400
- 1222480 cubed (12224803) is 1826944221716992000
-
The
square root of 1222480 is 1105.6581750253 -
The
cube root of 1222480 is 106.9253271175
Scales and comparisons
How big is 1222480?- 1,222,480 seconds is equal to 2 weeks, 3 hours, 34 minutes, 40 seconds.
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To count from 1 to 1,222,480 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 1222480 cubic inches would be around 8.9 feet tall.
Recreational maths with 1222480
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The information we have on file for 1222480 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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