428191985880
428,191,985,880 is an even composite number composed of seven prime numbers multiplied together.
428191985880 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of five hundred twelve divisors.
Prime factorization of 428191985880:
23 × 33 × 5 × 43 × 79 × 127 × 919
(2 × 2 × 2 × 3 × 3 × 3 × 5 × 43 × 79 × 127 × 919)See below for interesting mathematical facts about the number 428191985880 from the Numbermatics database.
Names of 428191985880
- Cardinal: 428191985880 can be written as Four hundred twenty-eight billion, one hundred ninety-one million, nine hundred eighty-five thousand, eight hundred eighty.
Scientific notation
- Scientific notation: 4.2819198588 × 1011
Factors of 428191985880
Divisors of 428191985880
- Number of divisors d(n): 512
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 30 36 40 43 45 54 60 72 79 86 90 108 120 127 129 135 158 172 180 215 216 237 254 258 270 316 344 360 381 387 395 430 474 508 516 540 632 635 645 711 762 774 790 860 919 948 1016 1032 1080 1143 1161 1185 1270 1290 1422 1524 1548 1580 1720 1838 1896 1905 1935 2133 2286 2322 2370 2540 2580 2757 2844 3048 3096 3160 3397 3429 3555 3676 3810 3870 4266 4572 4595 4644 4740 5080 5160 5461 5514 5688 5715 5805 6794 6858 7110 7352 7620 7740 8271 8532 9144 9190 9288 9480 10033 10191 10665 10922 11028 11430 11610 13588 13716 13785 14220 15240 15480 16383 16542 16985 17064 17145 18380 20066 20382 21330 21844 22056 22860 23220 24813 27176 27305 27432 27570 28440 30099 30573 32766 33084 33970 34290 36760 39517 40132 40764 41355 42660 43688 45720 46440 49149 49626 50165 50955 54610 55140 60198 61146 65532 66168 67940 68580 72601 79034 80264 81528 81915 82710 85320 90297 91719 98298 99252 100330 101910 109220 110280 116713 118551 120396 122292 124065 131064 135880 137160 145202 147447 150495 152865 158068 163830 165420 180594 183438 196596 197585 198504 200660 203820 217803 218440 233426 237102 240792 244584 245745 248130 270891 290404 294894 300990 305730 316136 327660 330840 350139 355653 361188 363005 366876 393192 395170 401320 407640 431419 435606 451485 458595 466852 474204 491490 496260 541782 580808 583565 589788 592755 601980 611460 653409 655320 700278 711306 722376 726010 733752 737235 790340 862838 871212 902970 917190 933704 948408 982980 992520 1050417 1066959 1083564 1089015 1167130 1179576 1185510 1203960 1222920 1294257 1306818 1354455 1400556 1422612 1452020 1474470 1580680 1725676 1742424 1750695 1778265 1805940 1834380 1960227 1965960 2100834 2133918 2157095 2167128 2178030 2334260 2371020 2588514 2613636 2708910 2801112 2845224 2904040 2948940 3121843 3151251 3267045 3451352 3501390 3556530 3611880 3668760 3882771 3920454 4201668 4267836 4314190 4356060 4668520 4742040 5018659 5177028 5227272 5252085 5334795 5417820 5897880 6243686 6302502 6471285 6534090 7002780 7113060 7765542 7840908 8403336 8535672 8628380 8712120 9220327 9365529 9801135 10037318 10354056 10504170 10669590 10835640 11648313 12487372 12605004 12942570 13068180 14005560 14226120 15055977 15531084 15609215 15681816 15756255 17256760 18440654 18731058 19413855 19602270 20074636 21008340 21339180 23296626 24974744 25093295 25210008 25885140 26136360 27660981 28096587 30111954 31062168 31218430 31512510 36881308 37462116 38827710 39204540 40149272 42016680 42678360 45167931 46101635 46593252 46827645 50186590 51770280 55321962 56193174 58241565 60223908 62436860 63025020 73762616 74924232 75279885 77655420 78409080 82982943 84289761 90335862 92203270 93186504 93655290 100373180 110643924 112386348 116483130 120447816 124873720 126050040 135503793 138304905 140482935 150559770 155310840 165965886 168579522 180671724 184406540 187310580 200746360 221287848 224772696 225839655 232966260 248948829 271007586 276609810 280965870 301119540 331931772 337159044 361343448 368813080 374621160 396474061 414914715 421448805 451679310 465932520 497897658 542015172 553219620 561931740 602239080 663863544 674318088 677518965 792948122 829829430 842897610 903358620 995795316 1084030344 1106439240 1123863480 1189422183 1244744145 1355037930 1585896244 1659658860 1685795220 1806717240 1982370305 1991590632 2378844366 2489488290 2710075860 3171792488 3319317720 3371590440 3568266549 3964740610 4757688732 4978976580 5420151720 5947110915 7136533098 7929481220 9515377464 9957953160 10704799647 11894221830 14273066196 15858962440 17841332745 21409599294 23788443660 28546132392 35682665490 42819198588 47576887320 53523998235 71365330980 85638397176 107047996470 142730661960 214095992940 428191985880
- Sum of all divisors σ(n): 1492254720000
- Sum of proper divisors (its aliquot sum) s(n): 1064062734120
- 428191985880 is an abundant number, because the sum of its proper divisors (1064062734120) is greater than itself. Its abundance is 635870748240
Bases of 428191985880
- Binary: 1100011101100100011101100110000110110002
- Hexadecimal: 0x63B23B30D8
- Base-36: 5GPIGAU0
Squares and roots of 428191985880
- 428191985880 squared (4281919858802) is 183348376771858119374400
- 428191985880 cubed (4281919858803) is 78508305557816391832526439233472000
-
The
square root of 428191985880 is 654363.8023912997 -
The
cube root of 428191985880 is 7537.2486888315
Scales and comparisons
How big is 428191985880?- 428,191,985,880 seconds is equal to 13,615 years, 9 weeks, 2 days, 18 hours, 18 minutes.
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To count from 1 to 428,191,985,880 would take you about twenty-seven thousand, two hundred thirty 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 428191985880 cubic inches would be around 628.1 feet tall.
Recreational maths with 428191985880
- 428191985880 backwards is 088589191824
- The number of decimal digits it has is: 12
- The sum of 428191985880's digits is 63
- More coming soon!
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The information we have on file for 428191985880 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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