1226940
1,226,940 is an even composite number composed of five prime numbers multiplied together.
1226940 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred eight divisors.
Prime factorization of 1226940:
22 × 3 × 5 × 112 × 132
(2 × 2 × 3 × 5 × 11 × 11 × 13 × 13)See below for interesting mathematical facts about the number 1226940 from the Numbermatics database.
Names of 1226940
- Cardinal: 1226940 can be written as One million, two hundred twenty-six thousand, nine hundred forty.
Scientific notation
- Scientific notation: 1.22694 × 106
Factors of 1226940
Divisors of 1226940
- Number of divisors d(n): 108
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Complete list of divisors:
1 2 3 4 5 6 10 11 12 13 15 20 22 26 30 33 39 44 52 55 60 65 66 78 110 121 130 132 143 156 165 169 195 220 242 260 286 330 338 363 390 429 484 507 572 605 660 676 715 726 780 845 858 1014 1210 1430 1452 1573 1690 1716 1815 1859 2028 2145 2420 2535 2860 3146 3380 3630 3718 4290 4719 5070 5577 6292 7260 7436 7865 8580 9295 9438 10140 11154 15730 18590 18876 20449 22308 23595 27885 31460 37180 40898 47190 55770 61347 81796 94380 102245 111540 122694 204490 245388 306735 408980 613470 1226940
- Sum of all divisors σ(n): 4088952
- Sum of proper divisors (its aliquot sum) s(n): 2862012
- 1226940 is an abundant number, because the sum of its proper divisors (2862012) is greater than itself. Its abundance is 1635072
Bases of 1226940
- Binary: 1001010111000101111002
- Hexadecimal: 0x12B8BC
- Base-36: QAPO
Squares and roots of 1226940
- 1226940 squared (12269402) is 1505381763600
- 1226940 cubed (12269403) is 1847013101031384000
-
The
square root of 1226940 is 1107.6732370153 -
The
cube root of 1226940 is 107.0552019583
Scales and comparisons
How big is 1226940?- 1,226,940 seconds is equal to 2 weeks, 4 hours, 49 minutes.
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To count from 1 to 1,226,940 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 1226940 cubic inches would be around 8.9 feet tall.
Recreational maths with 1226940
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The information we have on file for 1226940 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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