5138640
5,138,640 is an even composite number composed of five prime numbers multiplied together.
5138640 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred divisors.
Prime factorization of 5138640:
24 × 34 × 5 × 13 × 61
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 13 × 61)See below for interesting mathematical facts about the number 5138640 from the Numbermatics database.
Names of 5138640
- Cardinal: 5138640 can be written as Five million, one hundred thirty-eight thousand, six hundred forty.
Scientific notation
- Scientific notation: 5.13864 × 106
Factors of 5138640
Divisors of 5138640
- Number of divisors d(n): 200
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 27 30 36 39 40 45 48 52 54 60 61 65 72 78 80 81 90 104 108 117 120 122 130 135 144 156 162 180 183 195 208 216 234 240 244 260 270 305 312 324 351 360 366 390 405 432 468 488 520 540 549 585 610 624 648 702 720 732 780 793 810 915 936 976 1040 1053 1080 1098 1170 1220 1296 1404 1464 1560 1586 1620 1647 1755 1830 1872 2106 2160 2196 2340 2379 2440 2745 2808 2928 3120 3172 3240 3294 3510 3660 3965 4212 4392 4680 4758 4880 4941 5265 5490 5616 6344 6480 6588 7020 7137 7320 7930 8235 8424 8784 9360 9516 9882 10530 10980 11895 12688 13176 14040 14274 14640 15860 16470 16848 19032 19764 21060 21411 21960 23790 24705 26352 28080 28548 31720 32940 35685 38064 39528 42120 42822 43920 47580 49410 57096 63440 64233 65880 71370 79056 84240 85644 95160 98820 107055 114192 128466 131760 142740 171288 190320 197640 214110 256932 285480 321165 342576 395280 428220 513864 570960 642330 856440 1027728 1284660 1712880 2569320 5138640
- Sum of all divisors σ(n): 19535208
- Sum of proper divisors (its aliquot sum) s(n): 14396568
- 5138640 is an abundant number, because the sum of its proper divisors (14396568) is greater than itself. Its abundance is 9257928
Bases of 5138640
- Binary: 100111001101000110100002
- Hexadecimal: 0x4E68D0
- Base-36: 32500
Squares and roots of 5138640
- 5138640 squared (51386402) is 26405621049600
- 5138640 cubed (51386403) is 135688980550316544000
-
The
square root of 5138640 is 2266.8568547661 -
The
cube root of 5138640 is 172.5636815919
Scales and comparisons
How big is 5138640?- 5,138,640 seconds is equal to 8 weeks, 3 days, 11 hours, 24 minutes.
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To count from 1 to 5,138,640 would take you about twelve 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 5138640 cubic inches would be around 14.4 feet tall.
Recreational maths with 5138640
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The information we have on file for 5138640 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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