20744100
20,744,100 is an even composite number composed of five prime numbers multiplied together.
20744100 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred eighty divisors.
Prime factorization of 20744100:
22 × 34 × 52 × 13 × 197
(2 × 2 × 3 × 3 × 3 × 3 × 5 × 5 × 13 × 197)See below for interesting mathematical facts about the number 20744100 from the Numbermatics database.
Names of 20744100
- Cardinal: 20744100 can be written as Twenty million, seven hundred forty-four thousand, one hundred.
Scientific notation
- Scientific notation: 2.07441 × 107
Factors of 20744100
Divisors of 20744100
- Number of divisors d(n): 180
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 13 15 18 20 25 26 27 30 36 39 45 50 52 54 60 65 75 78 81 90 100 108 117 130 135 150 156 162 180 195 197 225 234 260 270 300 324 325 351 390 394 405 450 468 540 585 591 650 675 702 780 788 810 900 975 985 1053 1170 1182 1300 1350 1404 1620 1755 1773 1950 1970 2025 2106 2340 2364 2561 2700 2925 2955 3510 3546 3900 3940 4050 4212 4925 5122 5265 5319 5850 5910 7020 7092 7683 8100 8775 8865 9850 10244 10530 10638 11700 11820 12805 14775 15366 15957 17550 17730 19700 21060 21276 23049 25610 26325 26595 29550 30732 31914 35100 35460 38415 44325 46098 51220 52650 53190 59100 63828 64025 69147 76830 79785 88650 92196 105300 106380 115245 128050 132975 138294 153660 159570 177300 192075 207441 230490 256100 265950 276588 319140 345735 384150 398925 414882 460980 531900 576225 691470 768300 797850 829764 1037205 1152450 1382940 1595700 1728675 2074410 2304900 3457350 4148820 5186025 6914700 10372050 20744100
- Sum of all divisors σ(n): 72784404
- Sum of proper divisors (its aliquot sum) s(n): 52040304
- 20744100 is an abundant number, because the sum of its proper divisors (52040304) is greater than itself. Its abundance is 31296204
Bases of 20744100
- Binary: 10011110010000111101001002
- Hexadecimal: 0x13C87A4
- Base-36: CCM90
Squares and roots of 20744100
- 20744100 squared (207441002) is 430317684810000
- 20744100 cubed (207441003) is 8926553085467121000000
-
The
square root of 20744100 is 4554.5691343967 -
The
cube root of 20744100 is 274.7671858761
Scales and comparisons
How big is 20744100?- 20,744,100 seconds is equal to 34 weeks, 2 days, 2 hours, 15 minutes.
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To count from 1 to 20,744,100 would take you about fifty-one 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 20744100 cubic inches would be around 22.9 feet tall.
Recreational maths with 20744100
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The information we have on file for 20744100 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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