428139487750
428,139,487,750 is an even composite number composed of seven prime numbers multiplied together.
428139487750 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 428139487750:
2 × 53 × 132 × 17 × 19 × 137 × 229
(2 × 5 × 5 × 5 × 13 × 13 × 17 × 19 × 137 × 229)See below for interesting mathematical facts about the number 428139487750 from the Numbermatics database.
Names of 428139487750
- Cardinal: 428139487750 can be written as Four hundred twenty-eight billion, one hundred thirty-nine million, four hundred eighty-seven thousand, seven hundred fifty.
Scientific notation
- Scientific notation: 4.2813948775 × 1011
Factors of 428139487750
Divisors of 428139487750
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 5 10 13 17 19 25 26 34 38 50 65 85 95 125 130 137 169 170 190 221 229 247 250 274 323 325 338 425 442 458 475 494 646 650 685 845 850 950 1105 1145 1235 1370 1615 1625 1690 1781 2125 2210 2290 2329 2375 2470 2603 2873 2977 3211 3230 3250 3425 3562 3893 4199 4225 4250 4351 4658 4750 5206 5525 5725 5746 5954 6175 6422 6850 7786 8075 8398 8450 8702 8905 11050 11450 11645 12350 13015 14365 14885 16055 16150 17125 17810 19465 20995 21125 21755 23153 23290 26030 27625 28625 28730 29770 30277 30875 31373 32110 33839 34250 38701 38930 40375 41990 42250 43510 44251 44525 46306 50609 54587 55250 56563 57250 58225 60554 61750 62746 65075 67678 71825 73967 74425 77402 80275 80750 88502 89050 97325 101218 104975 108775 109174 113126 115765 116450 130150 143650 147934 148850 151385 156865 160550 169195 193505 194650 209950 217550 221255 222625 231530 253045 272935 282815 291125 302770 313730 325375 338390 359125 369835 372125 387010 393601 401375 407849 439907 442510 445250 486625 506090 524875 533341 543875 545870 565630 575263 578825 582250 596087 650750 657917 718250 735319 739670 744250 756925 784325 787202 802750 815698 845975 879814 961571 967525 973250 1049750 1066682 1087750 1106275 1150526 1157650 1192174 1265225 1315834 1364675 1414075 1470638 1513850 1568650 1691950 1849175 1923142 1935050 1968005 2039245 2199535 2212550 2530450 2666705 2729350 2828150 2876315 2894125 2980435 3289585 3676595 3698350 3784625 3921625 3936010 4078490 4229875 4399070 4807855 4837625 5302037 5333410 5531375 5752630 5788250 5960870 6326125 6579170 6823375 6933433 7070375 7353190 7478419 7569250 7749131 7843250 8459750 9245875 9615710 9675250 9840025 10133479 10196225 10604074 10997675 11062750 12500423 12652250 13333525 13646750 13866866 14140750 14381575 14902175 14956838 15498262 16447925 18382975 18491750 19680050 20266958 20392450 21995350 24039275 25000846 26510185 26667050 28763150 29804350 32895850 34667165 36765950 37392095 38745655 48078550 49200125 50667395 50981125 53020370 54988375 62502115 66667625 69334330 71907875 74510875 74784190 77491310 82239625 90134629 91914875 98400250 100738703 101334790 101962250 109976750 120196375 125004230 131735227 132550925 133335250 143815750 149021750 164479250 173335825 180269258 183829750 186960475 193728275 201477406 240392750 253336975 263470454 265101850 312510575 346671650 373920950 387456550 450673145 503693515 506673950 625021150 658676135 662754625 866679125 901346290 934802375 968641375 1007387030 1266684875 1317352270 1325509250 1562552875 1712557951 1733358250 1869604750 1937282750 2253365725 2518467575 2533369750 3125105750 3293380675 3425115902 4506731450 5036935150 6586761350 8562789755 11266828625 12592337875 16466903375 17125579510 22533657250 25184675750 32933806750 42813948775 85627897550 214069743875 428139487750
- Sum of all divisors σ(n): 978602601600
- Sum of proper divisors (its aliquot sum) s(n): 550463113850
- 428139487750 is an abundant number, because the sum of its proper divisors (550463113850) is greater than itself. Its abundance is 122323626100
Bases of 428139487750
- Binary: 1100011101011110001101000100010000001102
- Hexadecimal: 0x63AF1A2206
- Base-36: 5GON730M
Squares and roots of 428139487750
- 428139487750 squared (4281394877502) is 183303420970832400062500
- 428139487750 cubed (4281394877503) is 78479432757274791453861817984375000
-
The
square root of 428139487750 is 654323.6872909309 -
The
cube root of 428139487750 is 7536.9406434945
Scales and comparisons
How big is 428139487750?- 428,139,487,750 seconds is equal to 13,613 years, 26 weeks, 4 days, 3 hours, 29 minutes, 10 seconds.
-
To count from 1 to 428,139,487,750 would take you about twenty-seven thousand, two hundred twenty-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 428139487750 cubic inches would be around 628.1 feet tall.
Recreational maths with 428139487750
- 428139487750 backwards is 057784931824
- The number of decimal digits it has is: 12
- The sum of 428139487750's digits is 58
- More coming soon!
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The information we have on file for 428139487750 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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