6400438785000
6,400,438,785,000 is an even composite number composed of seven prime numbers multiplied together.
6400438785000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of nine hundred sixty divisors.
Prime factorization of 6400438785000:
23 × 32 × 54 × 13 × 97 × 149 × 757
(2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 5 × 13 × 97 × 149 × 757)See below for interesting mathematical facts about the number 6400438785000 from the Numbermatics database.
Names of 6400438785000
- Cardinal: 6400438785000 can be written as Six trillion, four hundred billion, four hundred thirty-eight million, seven hundred eighty-five thousand.
Scientific notation
- Scientific notation: 6.400438785 × 1012
Factors of 6400438785000
Divisors of 6400438785000
- Number of divisors d(n): 960
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 18 20 24 25 26 30 36 39 40 45 50 52 60 65 72 75 78 90 97 100 104 117 120 125 130 149 150 156 180 194 195 200 225 234 250 260 291 298 300 312 325 360 375 388 390 447 450 468 485 500 520 582 585 596 600 625 650 745 750 757 776 780 873 894 900 936 970 975 1000 1125 1164 1170 1192 1250 1261 1300 1341 1455 1490 1500 1514 1560 1625 1746 1788 1800 1875 1937 1940 1950 2235 2250 2271 2328 2340 2425 2500 2522 2600 2682 2910 2925 2980 3000 3028 3250 3492 3576 3725 3750 3783 3785 3874 3880 3900 4365 4470 4500 4542 4680 4850 4875 5000 5044 5364 5625 5811 5820 5850 5960 6056 6305 6500 6705 6813 6984 7275 7450 7500 7566 7570 7748 7800 8125 8730 8940 9000 9084 9685 9700 9750 9841 10088 10728 11175 11250 11349 11355 11622 11640 11700 12125 12610 13000 13410 13626 14453 14550 14625 14900 15000 15132 15140 15496 16250 17433 17460 17880 18168 18625 18915 18925 19370 19400 19500 19682 21825 22350 22500 22698 22710 23244 23400 24250 24375 25220 26820 27252 28906 29055 29100 29250 29523 29800 30264 30280 31525 32500 33525 34065 34866 34920 36375 37250 37830 37850 38740 39000 39364 43359 43650 44700 45000 45396 45420 46488 48425 48500 48750 49205 50440 53640 54504 55875 56745 56775 57812 58110 58200 58500 59046 60625 63050 65000 67050 68130 69732 72265 72750 73125 73429 74500 75660 75700 77480 78728 86718 87165 87300 88569 89400 90792 90840 93125 94575 94625 96850 97000 97500 98410 109125 111750 112793 113490 113550 115624 116220 117000 118092 121250 126100 130077 134100 136260 139464 144530 145275 145500 146250 146858 147615 149000 151320 151400 157625 167625 170325 173436 174330 174600 177138 181875 186250 187889 189150 189250 193700 195000 196820 216795 218250 220287 223500 225586 226980 227100 232440 236184 242125 242500 246025 252200 260154 268200 272520 279375 283725 283875 289060 290550 291000 292500 293716 295230 315250 335250 338379 340650 346872 348660 354276 361325 363750 367145 372500 375778 378300 378500 387400 393640 433590 435825 436500 440574 442845 447000 451172 453960 454200 472875 473125 484250 485000 492050 520308 545625 558750 563667 563965 567450 567750 578120 581100 585000 587432 590460 630500 650385 660861 670500 676758 681300 697320 708552 722650 726375 727500 734290 738075 745000 751556 756600 757000 788125 838125 851625 867180 871650 873000 881148 885690 902344 939445 945750 946250 954577 968500 984100 1015137 1040616 1083975 1091250 1101435 1117500 1127334 1127930 1134900 1135500 1162200 1180920 1210625 1230125 1261000 1300770 1321722 1341000 1353516 1362600 1418625 1419375 1445300 1452750 1455000 1466309 1468580 1476150 1503112 1576250 1676250 1691001 1691895 1703250 1734360 1743300 1762296 1771380 1806625 1835725 1878890 1891500 1892500 1909154 1937000 1968200 2030274 2167950 2179125 2182500 2202870 2214225 2235000 2254668 2255860 2269800 2271000 2364375 2421250 2460250 2601540 2643444 2707032 2818335 2819825 2837250 2838750 2863731 2890600 2905500 2932618 2937160 2952300 3152500 3251925 3304305 3352500 3382002 3383790 3406500 3486600 3542760 3613250 3631875 3671450 3690375 3757780 3783000 3785000 3818308 4060548 4258125 4335900 4358250 4365000 4398927 4405740 4428450 4509336 4511720 4697225 4728750 4772885 4842500 4920500 5075685 5203080 5286888 5419875 5507175 5636670 5639650 5674500 5677500 5727462 5811000 5865236 5904600 6150625 6305000 6503850 6608610 6705000 6764004 6767580 6813000 7093125 7226500 7263750 7331545 7342900 7380750 7515560 7636616 8121096 8455005 8459475 8516250 8591193 8671800 8716500 8797854 8811480 8856900 9033125 9178625 9394450 9457500 9545770 9685000 9841000 10151370 10839750 10895625 10940921 11014350 11071125 11273340 11279300 11349000 11355000 11454924 11730472 12301250 13007700 13196781 13217220 13528008 13535160 14091675 14099125 14186250 14318655 14453000 14527500 14663090 14685800 14761500 16259625 16521525 16910010 16918950 17032500 17182386 17433000 17595708 17713800 18066250 18357250 18451875 18788900 18915000 19091540 20302740 21679500 21791250 21881842 21994635 22028700 22142250 22546680 22558600 22909848 23486125 23864425 24602500 25378425 26015400 26393562 26434440 27099375 27535875 28183350 28198250 28372500 28637310 29055000 29326180 29523000 32519250 32822763 33043050 33820020 33837900 34065000 34364772 35191416 36132500 36657725 36714500 36903750 37577800 38183080 40605480 42275025 42297375 42955965 43359000 43582500 43763684 43989270 44057400 44284500 45893125 46972250 47728850 49205000 50756850 52787124 54198750 54704605 55071750 55355625 56366700 56396500 56745000 57274620 58652360 65038500 65645526 65983905 66086100 67640040 67675800 68729544 70458375 70495625 71593275 72265000 73315450 73429000 73807500 81298125 82607625 84550050 84594750 85911930 87165000 87527368 87978540 88569000 91786250 93944500 95457700 98468289 101513700 105574248 108397500 109409210 109973175 110143500 110711250 112733400 112793000 114549240 117430625 119322125 126892125 130077000 131291052 131967810 132172200 137679375 140916750 140991250 142231973 143186550 146630900 147615000 162596250 164113815 165215250 169100100 169189500 171823860 175957080 183288625 183572500 187889000 190915400 196936578 203027400 211375125 211486875 214779825 216795000 218818420 219946350 220287000 221422500 234861250 238644250 253784250 262582104 263935620 273523025 275358750 281833500 281982500 284463946 286373100 293261800 325192500 328227630 329919525 330430500 338200200 338379000 343647720 352291875 357966375 366577250 367145000 393873156 413038125 422750250 422973750 426695919 429559650 437636840 439892700 442845000 469722500 477288500 492341445 507568500 527871240 547046050 549865875 550717500 563667000 563965000 568927892 572746200 596610625 634460625 650385000 656455260 659839050 660861000 704583750 711159865 715932750 733154500 787746312 820569075 826076250 845500500 845947500 853391838 859119300 879785400 916443125 939445000 954577000 984682890 1015137000 1056875625 1073899125 1094092100 1099731750 1101435000 1137855784 1193221250 1268921250 1280087757 1312910520 1319678100 1367615125 1409167500 1422319730 1431865500 1466309000 1641138150 1649597625 1652152500 1691001000 1691895000 1706783676 1718238600 1789831875 1832886250 1969365780 2113751250 2133479595 2147798250 2188184200 2199463500 2386442500 2461707225 2537842500 2560175514 2639356200 2735230250 2749329375 2818335000 2844639460 2863731000 3282276300 3299195250 3304305000 3413567352 3555799325 3579663750 3665772500 3938731560 4102845375 4227502500 4266959190 4295596500 4398927000 4772885000 4923414450 5075685000 5120351028 5369495625 5470460500 5498658750 5689278920 6400438785 6564552600 6598390500 6838075625 7111598650 7159327500 7331545000 8205690750 8247988125 8455005000 8533918380 8591193000 9846828900 10240702056 10667397975 10738991250 10940921000 10997317500 12308536125 12800877570 13196781000 13676151250 14223197300 14318655000 16411381500 16495976250 17067836760 17778996625 19693657800 20514226875 21334795950 21477982500 21994635000 24617072250 25601755140 27352302500 28446394600 32002193925 32822763000 32991952500 35557993250 41028453750 42669591900 42955965000 49234144500 51203510280 53336989875 54704605000 61542680625 64004387850 65983905000 71115986500 82056907500 85339183800 88894983125 98468289000 106673979750 123085361250 128008775700 142231973000 160010969625 164113815000 177789966250 213347959500 246170722500 256017551400 266684949375 320021939250 355579932500 426695919000 492341445000 533369898750 640043878500 711159865000 800054848125 1066739797500 1280087757000 1600109696250 2133479595000 3200219392500 6400438785000
- Sum of all divisors σ(n): 23757471738000
- Sum of proper divisors (its aliquot sum) s(n): 17357032953000
- 6400438785000 is an abundant number, because the sum of its proper divisors (17357032953000) is greater than itself. Its abundance is 10956594168000
Bases of 6400438785000
- Binary: 10111010010001101111110000101010011111010002
- Hexadecimal: 0x5D237E153E8
- Base-36: 29OBJZXM0
Squares and roots of 6400438785000
- 6400438785000 squared (64004387850002) is 40965616640532276225000000
- 6400438785000 cubed (64004387850003) is 262197921597504183794823386625000000000
-
The
square root of 6400438785000 is 2529908.8491485221 -
The
cube root of 6400438785000 is 18566.7796288289
Scales and comparisons
How big is 6400438785000?- 6,400,438,785,000 seconds is equal to 203,514 years, 8 weeks, 14 hours, 30 minutes.
-
To count from 1 to 6,400,438,785,000 would take you about five hundred eight thousand, seven hundred eighty-five 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 6400438785000 cubic inches would be around 1547.2 feet tall.
Recreational maths with 6400438785000
- 6400438785000 backwards is 0005878340046
- 6400438785000 is a
Harshad number . - The number of decimal digits it has is: 13
- The sum of 6400438785000's digits is 45
- More coming soon!
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The information we have on file for 6400438785000 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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