20841120
20,841,120 is an even composite number composed of five prime numbers multiplied together.
20841120 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 20841120:
25 × 32 × 5 × 41 × 353
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 41 × 353)See below for interesting mathematical facts about the number 20841120 from the Numbermatics database.
Names of 20841120
- Cardinal: 20841120 can be written as Twenty million, eight hundred forty-one thousand, one hundred twenty.
Scientific notation
- Scientific notation: 2.084112 × 107
Factors of 20841120
Divisors of 20841120
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 41 45 48 60 72 80 82 90 96 120 123 144 160 164 180 205 240 246 288 328 353 360 369 410 480 492 615 656 706 720 738 820 984 1059 1230 1312 1412 1440 1476 1640 1765 1845 1968 2118 2460 2824 2952 3177 3280 3530 3690 3936 4236 4920 5295 5648 5904 6354 6560 7060 7380 8472 9840 10590 11296 11808 12708 14120 14473 14760 15885 16944 19680 21180 25416 28240 28946 29520 31770 33888 42360 43419 50832 56480 57892 59040 63540 72365 84720 86838 101664 115784 127080 130257 144730 169440 173676 217095 231568 254160 260514 289460 347352 434190 463136 508320 521028 578920 651285 694704 868380 1042056 1157840 1302570 1389408 1736760 2084112 2315680 2605140 3473520 4168224 5210280 6947040 10420560 20841120
- Sum of all divisors σ(n): 73061352
- Sum of proper divisors (its aliquot sum) s(n): 52220232
- 20841120 is an abundant number, because the sum of its proper divisors (52220232) is greater than itself. Its abundance is 31379112
Bases of 20841120
- Binary: 10011111000000010101000002
- Hexadecimal: 0x13E02A0
- Base-36: CEP40
Squares and roots of 20841120
- 20841120 squared (208411202) is 434352282854400
- 20841120 cubed (208411203) is 9052388049242492928000
-
The
square root of 20841120 is 4565.2075527845 -
The
cube root of 20841120 is 275.1948811469
Scales and comparisons
How big is 20841120?- 20,841,120 seconds is equal to 34 weeks, 3 days, 5 hours, 12 minutes.
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To count from 1 to 20,841,120 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 20841120 cubic inches would be around 22.9 feet tall.
Recreational maths with 20841120
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The information we have on file for 20841120 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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