1306980
1,306,980 is an even composite number composed of five prime numbers multiplied together.
1306980 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 1306980:
22 × 32 × 5 × 53 × 137
(2 × 2 × 3 × 3 × 5 × 53 × 137)See below for interesting mathematical facts about the number 1306980 from the Numbermatics database.
Names of 1306980
- Cardinal: 1306980 can be written as One million, three hundred six thousand, nine hundred eighty.
Scientific notation
- Scientific notation: 1.30698 × 106
Factors of 1306980
Divisors of 1306980
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 53 60 90 106 137 159 180 212 265 274 318 411 477 530 548 636 685 795 822 954 1060 1233 1370 1590 1644 1908 2055 2385 2466 2740 3180 4110 4770 4932 6165 7261 8220 9540 12330 14522 21783 24660 29044 36305 43566 65349 72610 87132 108915 130698 145220 217830 261396 326745 435660 653490 1306980
- Sum of all divisors σ(n): 4068792
- Sum of proper divisors (its aliquot sum) s(n): 2761812
- 1306980 is an abundant number, because the sum of its proper divisors (2761812) is greater than itself. Its abundance is 1454832
Bases of 1306980
- Binary: 1001111110001011001002
- Hexadecimal: 0x13F164
- Base-36: S0H0
Squares and roots of 1306980
- 1306980 squared (13069802) is 1708196720400
- 1306980 cubed (13069803) is 2232578949628392000
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The
square root of 1306980 is 1143.2322598667 -
The
cube root of 1306980 is 109.3342710937
Scales and comparisons
How big is 1306980?- 1,306,980 seconds is equal to 2 weeks, 1 day, 3 hours, 3 minutes.
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To count from 1 to 1,306,980 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 1306980 cubic inches would be around 9.1 feet tall.
Recreational maths with 1306980
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The information we have on file for 1306980 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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