1320660
1,320,660 is an even composite number composed of six prime numbers multiplied together.
1320660 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 1320660:
22 × 32 × 5 × 11 × 23 × 29
(2 × 2 × 3 × 3 × 5 × 11 × 23 × 29)See below for interesting mathematical facts about the number 1320660 from the Numbermatics database.
Names of 1320660
- Cardinal: 1320660 can be written as One million, three hundred twenty thousand, six hundred sixty.
Scientific notation
- Scientific notation: 1.32066 × 106
Factors of 1320660
Divisors of 1320660
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 5 6 9 10 11 12 15 18 20 22 23 29 30 33 36 44 45 46 55 58 60 66 69 87 90 92 99 110 115 116 132 138 145 165 174 180 198 207 220 230 253 261 276 290 319 330 345 348 396 414 435 460 495 506 522 580 638 660 667 690 759 828 870 957 990 1012 1035 1044 1265 1276 1305 1334 1380 1518 1595 1740 1914 1980 2001 2070 2277 2530 2610 2668 2871 3036 3190 3335 3795 3828 4002 4140 4554 4785 5060 5220 5742 6003 6380 6670 7337 7590 8004 9108 9570 10005 11385 11484 12006 13340 14355 14674 15180 19140 20010 22011 22770 24012 28710 29348 30015 36685 40020 44022 45540 57420 60030 66033 73370 88044 110055 120060 132066 146740 220110 264132 330165 440220 660330 1320660
- Sum of all divisors σ(n): 4717440
- Sum of proper divisors (its aliquot sum) s(n): 3396780
- 1320660 is an abundant number, because the sum of its proper divisors (3396780) is greater than itself. Its abundance is 2076120
Bases of 1320660
- Binary: 1010000100110110101002
- Hexadecimal: 0x1426D4
- Base-36: SB10
Squares and roots of 1320660
- 1320660 squared (13206602) is 1744142835600
- 1320660 cubed (13206603) is 2303419677263496000
-
The
square root of 1320660 is 1149.1997215455 -
The
cube root of 1320660 is 109.7144106909
Scales and comparisons
How big is 1320660?- 1,320,660 seconds is equal to 2 weeks, 1 day, 6 hours, 51 minutes.
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To count from 1 to 1,320,660 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 1320660 cubic inches would be around 9.1 feet tall.
Recreational maths with 1320660
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The information we have on file for 1320660 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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