42128774100
42,128,774,100 is an even composite number composed of seven prime numbers multiplied together.
42128774100 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of six hundred forty-eight divisors.
Prime factorization of 42128774100:
22 × 32 × 52 × 72 × 19 × 137 × 367
(2 × 2 × 3 × 3 × 5 × 5 × 7 × 7 × 19 × 137 × 367)See below for interesting mathematical facts about the number 42128774100 from the Numbermatics database.
Names of 42128774100
- Cardinal: 42128774100 can be written as Forty-two billion, one hundred twenty-eight million, seven hundred seventy-four thousand, one hundred.
Scientific notation
- Scientific notation: 4.21287741 × 1010
Factors of 42128774100
Divisors of 42128774100
- Number of divisors d(n): 648
-
Complete list of divisors:
1 2 3 4 5 6 7 9 10 12 14 15 18 19 20 21 25 28 30 35 36 38 42 45 49 50 57 60 63 70 75 76 84 90 95 98 100 105 114 126 133 137 140 147 150 171 175 180 190 196 210 225 228 245 252 266 274 285 294 300 315 342 350 367 380 399 411 420 441 450 475 490 525 532 548 570 588 630 665 684 685 700 734 735 798 822 855 882 900 931 950 959 980 1050 1101 1140 1197 1225 1233 1260 1330 1370 1425 1468 1470 1575 1596 1644 1710 1764 1835 1862 1900 1918 1995 2055 2100 2202 2205 2394 2450 2466 2569 2603 2660 2740 2793 2850 2877 2940 3150 3303 3325 3420 3425 3670 3675 3724 3836 3990 4110 4275 4404 4410 4655 4788 4795 4900 4932 5138 5206 5505 5586 5700 5754 5985 6165 6300 6606 6650 6713 6850 6973 7340 7350 7707 7809 7980 8220 8379 8550 8631 8820 9175 9310 9590 9975 10275 10276 10412 11010 11025 11172 11508 11970 12330 12845 13015 13212 13300 13426 13700 13946 13965 14385 14700 15414 15618 16515 16758 17100 17262 17983 18221 18350 18620 19180 19950 20139 20550 20919 22020 22050 23121 23275 23427 23940 23975 24660 25690 26030 26852 27525 27892 27930 28770 29925 30825 30828 31236 33030 33516 33565 34524 34865 35966 36442 36700 38535 39045 39900 40278 41100 41838 41895 43155 44100 46242 46550 46854 47950 48811 50279 51380 52060 53949 54663 55050 55860 57540 59850 60417 61650 62757 64225 65075 66060 67130 69730 69825 71925 71932 72884 77070 78090 80556 82575 83676 83790 86310 89915 91105 92484 93100 93708 95900 97622 100558 100695 104595 107898 109326 110100 115605 117135 119700 120834 123300 125514 127547 128450 130150 134260 139460 139650 143850 146433 150837 154140 156180 161847 163989 165150 167580 167825 172620 174325 179830 182210 192675 195225 195244 201116 201390 209190 209475 215775 215796 218652 231210 234270 241668 244055 251028 251395 255094 256900 260300 269745 273315 279300 287700 292866 301674 302085 313785 323694 327978 330300 335650 341677 348650 351953 359660 364420 382641 385350 390450 402780 418380 418950 431550 439299 449575 452511 455525 462420 468540 488110 502790 503475 510188 522975 539490 546630 578025 585675 585732 603348 604170 627570 637735 647388 655956 671300 683354 697300 703906 732165 754185 765282 770700 780900 809235 819945 837900 863100 878598 899150 905022 911050 955301 976220 1005580 1006950 1025031 1045950 1055859 1078980 1093260 1147923 1156050 1171350 1208340 1220275 1255140 1256975 1275470 1348725 1366575 1366708 1407812 1464330 1508370 1510425 1530564 1568925 1618470 1639890 1708385 1757196 1759765 1798300 1810044 1822100 1910602 1913205 2013900 2050062 2091900 2111718 2196495 2262555 2295846 2312100 2342700 2440550 2463671 2513950 2550940 2697450 2733150 2865903 2928660 3016740 3020850 3075093 3137850 3167577 3188675 3236940 3279780 3416770 3519530 3660825 3770925 3821204 3826410 4046175 4099725 4100124 4223436 4392990 4525110 4591692 4776505 4881100 4927342 5027900 5125155 5279295 5394900 5466300 5731806 5739615 6041700 6150186 6275700 6335154 6377350 6687107 6833540 7039060 7321650 7391013 7541850 7652820 8092350 8199450 8541925 8597709 8785980 8798825 9050220 9553010 9566025 9854684 10250310 10558590 10982475 11312775 11463612 11479230 12300372 12318355 12670308 12754700 13374214 14329515 14643300 14782026 15083700 15375465 15837885 16184700 16398900 17083850 17195418 17597650 19106020 19132050 20061321 20500620 21117180 21964950 22173039 22625550 22958460 23882525 24636710 25625775 26396475 26748428 28659030 28698075 29564052 30750930 31675770 33435535 34167700 34390836 35195300 36955065 38264100 40122642 42988545 43929900 44346078 45251100 46809749 47765050 49273420 51251550 52792950 57318060 57396150 60183963 61501860 61591775 63351540 66871070 71647575 73910130 76877325 79189425 80245284 85977090 88692156 93619498 95530100 100306605 102503100 105585900 110865195 114792300 120367926 123183550 133742140 140429247 143295150 147820260 153754650 158378850 167177675 171954180 184775325 187238996 200613210 214942725 221730390 234048745 240735852 246367100 280858494 286590300 300919815 307509300 316757700 334355350 369550650 401226420 421287741 429885450 443460780 468097490 501533025 554325975 561716988 601839630 668710700 702146235 739101300 842575482 859770900 936194980 1003066050 1108651950 1170243725 1203679260 1404292470 1504599075 1685150964 2006132100 2106438705 2217303900 2340487450 2808584940 3009198150 3510731175 4212877410 4680974900 6018396300 7021462350 8425754820 10532193525 14042924700 21064387050 42128774100
- Sum of all divisors σ(n): 163318296960
- Sum of proper divisors (its aliquot sum) s(n): 121189522860
- 42128774100 is an abundant number, because the sum of its proper divisors (121189522860) is greater than itself. Its abundance is 79060748760
Bases of 42128774100
- Binary: 1001110011110001001000010011110101002
- Hexadecimal: 0x9CF1213D4
- Base-36: JCQDU50
Squares and roots of 42128774100
- 42128774100 squared (421287741002) is 1774833607168830810000
- 42128774100 cubed (421287741003) is 74771564101503813755610021000000
-
The
square root of 42128774100 is 205252.9515013121 -
The
cube root of 42128774100 is 3479.5755774505
Scales and comparisons
How big is 42128774100?- 42,128,774,100 seconds is equal to 1,339 years, 29 weeks, 2 days, 13 hours, 15 minutes.
-
To count from 1 to 42,128,774,100 would take you about two thousand, six hundred seventy-nine 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 42128774100 cubic inches would be around 290 feet tall.
Recreational maths with 42128774100
- 42128774100 backwards is 00147782124
- 42128774100 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 42128774100's digits is 36
- More coming soon!
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The information we have on file for 42128774100 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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