1225036800
1,225,036,800 is an even composite number composed of five prime numbers multiplied together.
1225036800 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred ninety-six divisors.
Prime factorization of 1225036800:
210 × 32 × 52 × 13 × 409
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 13 × 409)See below for interesting mathematical facts about the number 1225036800 from the Numbermatics database.
Names of 1225036800
- Cardinal: 1225036800 can be written as One billion, two hundred twenty-five million, thirty-six thousand, eight hundred.
Scientific notation
- Scientific notation: 1.2250368 × 109
Factors of 1225036800
Divisors of 1225036800
- Number of divisors d(n): 396
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 25 26 30 32 36 39 40 45 48 50 52 60 64 65 72 75 78 80 90 96 100 104 117 120 128 130 144 150 156 160 180 192 195 200 208 225 234 240 256 260 288 300 312 320 325 360 384 390 400 409 416 450 468 480 512 520 576 585 600 624 640 650 720 768 780 800 818 832 900 936 960 975 1024 1040 1152 1170 1200 1227 1248 1280 1300 1440 1536 1560 1600 1636 1664 1800 1872 1920 1950 2045 2080 2304 2340 2400 2454 2496 2560 2600 2880 2925 3072 3120 3200 3272 3328 3600 3681 3744 3840 3900 4090 4160 4608 4680 4800 4908 4992 5120 5200 5317 5760 5850 6135 6240 6400 6544 6656 7200 7362 7488 7680 7800 8180 8320 9216 9360 9600 9816 9984 10225 10400 10634 11520 11700 12270 12480 12800 13088 13312 14400 14724 14976 15360 15600 15951 16360 16640 18405 18720 19200 19632 19968 20450 20800 21268 23040 23400 24540 24960 25600 26176 26585 28800 29448 29952 30675 31200 31902 32720 33280 36810 37440 38400 39264 39936 40900 41600 42536 46080 46800 47853 49080 49920 52352 53170 57600 58896 59904 61350 62400 63804 65440 66560 73620 74880 76800 78528 79755 81800 83200 85072 92025 93600 95706 98160 99840 104704 106340 115200 117792 119808 122700 124800 127608 130880 132925 147240 149760 157056 159510 163600 166400 170144 184050 187200 191412 196320 199680 209408 212680 230400 235584 239265 245400 249600 255216 261760 265850 294480 299520 314112 319020 327200 332800 340288 368100 374400 382824 392640 398775 418816 425360 471168 478530 490800 499200 510432 523520 531700 588960 599040 628224 638040 654400 680576 736200 748800 765648 785280 797550 850720 942336 957060 981600 998400 1020864 1047040 1063400 1177920 1196325 1256448 1276080 1308800 1361152 1472400 1497600 1531296 1570560 1595100 1701440 1884672 1914120 1963200 2041728 2094080 2126800 2355840 2392650 2552160 2617600 2722304 2944800 2995200 3062592 3141120 3190200 3402880 3769344 3828240 3926400 4083456 4253600 4711680 4785300 5104320 5235200 5444608 5889600 6125184 6282240 6380400 6805760 7656480 7852800 8166912 8507200 9423360 9570600 10208640 10470400 11779200 12250368 12760800 13611520 15312960 15705600 16333824 17014400 18846720 19141200 20417280 23558400 24500736 25521600 27223040 30625920 31411200 34028800 38282400 40834560 47116800 49001472 51043200 61251840 68057600 76564800 81669120 94233600 102086400 122503680 136115200 153129600 204172800 245007360 306259200 408345600 612518400 1225036800
- Sum of all divisors σ(n): 4735161340
- Sum of proper divisors (its aliquot sum) s(n): 3510124540
- 1225036800 is an abundant number, because the sum of its proper divisors (3510124540) is greater than itself. Its abundance is 2285087740
Bases of 1225036800
- Binary: 10010010000010010010100000000002
- Hexadecimal: 0x49049400
- Base-36: K9CSG0
Squares and roots of 1225036800
- 1225036800 squared (12250368002) is 1500715161354240000
- 1225036800 cubed (12250368003) is 1838431298976881836032000000
-
The
square root of 1225036800 is 35000.5257103375 -
The
cube root of 1225036800 is 1069.9981948903
Scales and comparisons
How big is 1225036800?- 1,225,036,800 seconds is equal to 38 years, 49 weeks, 3 days, 16 hours.
-
To count from 1 to 1,225,036,800 would take you about seventy-seven years!
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 1225036800 cubic inches would be around 89.2 feet tall.
Recreational maths with 1225036800
- 1225036800 backwards is 0086305221
- The number of decimal digits it has is: 10
- The sum of 1225036800's digits is 27
- More coming soon!
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