82379821680
82,379,821,680 is an even composite number composed of seven prime numbers multiplied together.
82379821680 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 82379821680:
24 × 32 × 5 × 13 × 61 × 157 × 919
(2 × 2 × 2 × 2 × 3 × 3 × 5 × 13 × 61 × 157 × 919)See below for interesting mathematical facts about the number 82379821680 from the Numbermatics database.
Names of 82379821680
- Cardinal: 82379821680 can be written as Eighty-two billion, three hundred seventy-nine million, eight hundred twenty-one thousand, six hundred eighty.
Scientific notation
- Scientific notation: 8.237982168 × 1010
Factors of 82379821680
Divisors of 82379821680
- Number of divisors d(n): 480
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 30 36 39 40 45 48 52 60 61 65 72 78 80 90 104 117 120 122 130 144 156 157 180 183 195 208 234 240 244 260 305 312 314 360 366 390 468 471 488 520 549 585 610 624 628 720 732 780 785 793 915 919 936 942 976 1040 1098 1170 1220 1256 1413 1464 1560 1570 1586 1830 1838 1872 1884 2041 2196 2340 2355 2379 2440 2512 2745 2757 2826 2928 3120 3140 3172 3660 3676 3768 3965 4082 4392 4595 4680 4710 4758 4880 5490 5514 5652 6123 6280 6344 7065 7137 7320 7352 7536 7930 8164 8271 8784 9190 9360 9420 9516 9577 10205 10980 11028 11304 11895 11947 12246 12560 12688 13785 14130 14274 14640 14704 15860 16328 16542 18369 18380 18840 19032 19154 20410 21960 22056 22608 23790 23894 24492 27570 28260 28548 28731 30615 31720 32656 33084 35685 35841 36738 36760 37680 38064 38308 40820 41355 43920 44112 47580 47788 47885 48984 55140 56059 56520 57096 57462 59735 61230 63440 66168 71370 71682 73476 73520 76616 81640 82710 86193 91845 95160 95576 95770 97968 107523 110280 112118 113040 114192 114924 119470 122460 124501 132336 142740 143364 143655 144283 146952 153232 163280 165420 168177 172386 179205 183690 190320 191152 191540 215046 220560 224236 229848 238940 244920 249002 280295 285480 286728 287310 288566 293904 330840 336354 344772 358410 367380 373503 383080 430092 430965 432849 448472 459696 477880 489840 498004 504531 537615 560590 570960 573456 574620 577132 622505 661680 672708 689544 716820 721415 728767 734760 747006 766160 840885 860184 861930 865698 896944 955760 996008 1009062 1075230 1120509 1121180 1149240 1154264 1245010 1298547 1345416 1379088 1433640 1442830 1457534 1469520 1494012 1681770 1720368 1723860 1731396 1867515 1875679 1992016 2018124 2150460 2164245 2186301 2241018 2242360 2298480 2308528 2490020 2522655 2597094 2690832 2867280 2885660 2915068 2988024 3363540 3447720 3462792 3643835 3735030 3751358 4036248 4300920 4328490 4372602 4482036 4484720 4980040 5045310 5194188 5602545 5627037 5771320 5830136 5976048 6492735 6558903 6727080 6895440 6925584 7287670 7470060 7502716 8072496 8601840 8656980 8745204 8801263 8964072 9378395 9960080 10090620 10388376 10931505 11205090 11254074 11542640 11660272 12985470 13117806 13454160 14575340 14940120 15005432 16881111 17313960 17490408 17602526 17928144 18756790 20181240 20776752 21863010 22410180 22508148 25970940 26235612 26403789 28135185 29150680 29880240 30010864 32794515 33762222 34627920 34980816 35205052 37513580 40362480 43726020 44006315 44820360 45016296 51941880 52471224 52807578 56270370 58301360 65589030 67524444 70410104 75027160 79211367 84405555 87452040 88012630 89640720 90032592 103883760 104942448 105615156 112540740 114416419 131178060 132018945 135048888 140820208 150054320 158422734 168811110 174904080 176025260 211230312 225081480 228832838 262356120 264037890 270097776 316845468 337622220 343249257 352050520 396056835 422460624 450162960 457665676 524712240 528075780 572082095 633690936 675244440 686498514 704101040 792113670 915331352 1029747771 1056151560 1144164190 1267381872 1350488880 1372997028 1584227340 1716246285 1830662704 2059495542 2112303120 2288328380 2745994056 3168454680 3432492570 4118991084 4576656760 5148738855 5491988112 6336909360 6864985140 8237982168 9153313520 10297477710 13729970280 16475964336 20594955420 27459940560 41189910840 82379821680
- Sum of all divisors σ(n): 305085056640
- Sum of proper divisors (its aliquot sum) s(n): 222705234960
- 82379821680 is an abundant number, because the sum of its proper divisors (222705234960) is greater than itself. Its abundance is 140325413280
Bases of 82379821680
- Binary: 10011001011100011100001010010011100002
- Hexadecimal: 0x132E385270
- Base-36: 11UETH80
Squares and roots of 82379821680
- 82379821680 squared (823798216802) is 6786435020028598022400
- 82379821680 cubed (823798216803) is 559065306792863133585712645632000
-
The
square root of 82379821680 is 287018.8524818537 -
The
cube root of 82379821680 is 4351.1789939401
Scales and comparisons
How big is 82379821680?- 82,379,821,680 seconds is equal to 2,619 years, 22 weeks, 3 hours, 48 minutes.
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To count from 1 to 82,379,821,680 would take you about five thousand, two hundred thirty-eight 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 82379821680 cubic inches would be around 362.6 feet tall.
Recreational maths with 82379821680
- 82379821680 backwards is 08612897328
- The number of decimal digits it has is: 11
- The sum of 82379821680's digits is 54
- More coming soon!
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The information we have on file for 82379821680 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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