27983020
27,983,020 is an even composite number composed of five prime numbers multiplied together.
27983020 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 27983020:
22 × 5 × 132 × 17 × 487
(2 × 2 × 5 × 13 × 13 × 17 × 487)See below for interesting mathematical facts about the number 27983020 from the Numbermatics database.
Names of 27983020
- Cardinal: 27983020 can be written as Twenty-seven million, nine hundred eighty-three thousand and twenty.
Scientific notation
- Scientific notation: 2.798302 × 107
Factors of 27983020
Divisors of 27983020
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 4 5 10 13 17 20 26 34 52 65 68 85 130 169 170 221 260 338 340 442 487 676 845 884 974 1105 1690 1948 2210 2435 2873 3380 4420 4870 5746 6331 8279 9740 11492 12662 14365 16558 25324 28730 31655 33116 41395 57460 63310 82303 82790 107627 126620 164606 165580 215254 329212 411515 430508 538135 823030 1076270 1399151 1646060 2152540 2798302 5596604 6995755 13991510 27983020
- Sum of all divisors σ(n): 67513824
- Sum of proper divisors (its aliquot sum) s(n): 39530804
- 27983020 is an abundant number, because the sum of its proper divisors (39530804) is greater than itself. Its abundance is 11547784
Bases of 27983020
- Binary: 11010101011111100101011002
- Hexadecimal: 0x1AAFCAC
- Base-36: GNRU4
Squares and roots of 27983020
- 27983020 squared (279830202) is 783049408320400
- 27983020 cubed (279830203) is 21912087254017919608000
-
The
square root of 27983020 is 5289.8979196199 -
The
cube root of 27983020 is 303.5975022981
Scales and comparisons
How big is 27983020?- 27,983,020 seconds is equal to 46 weeks, 1 day, 21 hours, 3 minutes, 40 seconds.
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To count from 1 to 27,983,020 would take you about seventeen 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 27983020 cubic inches would be around 25.3 feet tall.
Recreational maths with 27983020
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The information we have on file for 27983020 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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