30812308020
30,812,308,020 is an even composite number composed of eight prime numbers multiplied together.
30812308020 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of five hundred seventy-six divisors.
Prime factorization of 30812308020:
22 × 32 × 5 × 13 × 29 × 31 × 97 × 151
(2 × 2 × 3 × 3 × 5 × 13 × 29 × 31 × 97 × 151)See below for interesting mathematical facts about the number 30812308020 from the Numbermatics database.
Names of 30812308020
- Cardinal: 30812308020 can be written as Thirty billion, eight hundred twelve million, three hundred eight thousand and twenty.
Scientific notation
- Scientific notation: 3.081230802 × 1010
Factors of 30812308020
Divisors of 30812308020
- Number of divisors d(n): 576
-
Complete list of divisors:
1 2 3 4 5 6 9 10 12 13 15 18 20 26 29 30 31 36 39 45 52 58 60 62 65 78 87 90 93 97 116 117 124 130 145 151 155 156 174 180 186 194 195 234 260 261 279 290 291 302 310 348 372 377 388 390 403 435 453 465 468 485 522 558 580 582 585 604 620 754 755 780 806 870 873 899 906 930 970 1044 1116 1131 1164 1170 1209 1261 1305 1359 1395 1455 1508 1510 1612 1740 1746 1798 1812 1860 1885 1940 1963 2015 2262 2265 2340 2418 2522 2610 2697 2718 2790 2813 2910 3007 3020 3393 3492 3596 3627 3770 3783 3926 4030 4365 4379 4495 4524 4530 4681 4836 5044 5220 5394 5436 5580 5626 5655 5820 5889 6014 6045 6305 6786 6795 7254 7540 7566 7852 8060 8091 8439 8730 8758 8990 9021 9060 9362 9815 10788 11252 11310 11349 11687 11778 12028 12090 12610 13137 13485 13572 13590 14043 14065 14508 14647 15035 15132 16182 16878 16965 17460 17516 17667 17980 18042 18135 18724 18915 19630 21895 22620 22698 23374 23405 23556 24180 25220 25317 26274 26970 27063 27180 28086 28130 29294 29445 30070 32364 33756 33930 35061 35334 36084 36270 36569 37830 39091 39260 39411 40455 42129 42195 43790 43941 45105 45396 46748 46810 50634 52548 53940 54126 56172 56260 56745 56927 58435 58588 58890 60140 60853 65685 67860 70122 70215 70668 72540 73138 73235 75660 78182 78822 80910 84258 84390 87203 87580 87882 88335 90210 93620 101268 105183 108252 109707 113490 113854 116870 117273 117780 121706 126585 131370 131823 135315 135749 140244 140430 146276 146470 156364 157644 161820 168516 168780 170781 174406 175305 175764 176670 180420 182559 182845 190411 195455 197055 210366 210645 219414 219705 226980 227708 233740 234546 243412 253170 261609 262740 263646 270630 271498 280860 284635 292940 304265 329121 341562 348812 350610 351819 353340 365118 365690 380822 390910 394110 407247 420732 421290 424763 436015 438828 439410 454057 469092 506340 512343 523218 525915 527292 541260 542996 547677 548535 569270 571233 586365 608530 658242 659115 678745 683124 701220 703638 730236 731380 761644 781820 784827 788220 814494 842580 849526 853905 872030 878820 908114 912795 952055 1024686 1046436 1051830 1095354 1097070 1133639 1138540 1142466 1172730 1217060 1221741 1274289 1308045 1316484 1318230 1357490 1362171 1407276 1569654 1628988 1645605 1699052 1707810 1713699 1744060 1759095 1764737 1816228 1825590 1904110 2036235 2049372 2103660 2123815 2190708 2194140 2267278 2270285 2284932 2345460 2443482 2548578 2561715 2616090 2636460 2714980 2724342 2738385 2856165 3139308 3291210 3400917 3415620 3427398 3518190 3529474 3651180 3808220 3822867 3924135 4072470 4086513 4247630 4534556 4540570 4886964 5097156 5123430 5232180 5294211 5448684 5476770 5521919 5668195 5712330 5902741 6108705 6371445 6582420 6801834 6810855 6854796 7036380 7058948 7645734 7848270 8144940 8173026 8495260 8568495 8823685 9081140 10202751 10246860 10588422 10953540 11043838 11336390 11424660 11805482 12217410 12742890 13167653 13603668 13621710 15291468 15696540 15882633 16346052 16565757 17004585 17136990 17647370 17708223 19114335 20405502 20432565 21176844 22087676 22672780 23610964 24434820 25485780 26335306 26471055 27243420 27609595 29513705 31765266 33131514 34009170 34273980 35294740 35416446 38228670 39502959 40811004 40865130 49697271 51013755 52670612 52942110 53124669 55219190 59027410 63530532 65838265 66263028 68018340 70832892 76457340 79005918 79413165 81730260 82828785 88541115 99394542 102027510 105884220 106249338 110438380 118054820 118508877 131676530 158011836 158826330 165657570 171179489 177082230 197514795 198789084 204055020 212498676 237017754 248486355 263353060 265623345 317652660 331315140 342358978 354164460 395029590 474035508 496972710 513538467 531246690 592544385 684717956 790059180 855897445 993945420 1027076934 1062493380 1185088770 1540615401 1711794890 2054153868 2370177540 2567692335 3081230802 3423589780 5135384670 6162461604 7703077005 10270769340 15406154010 30812308020
- Sum of all divisors σ(n): 109310423040
- Sum of proper divisors (its aliquot sum) s(n): 78498115020
- 30812308020 is an abundant number, because the sum of its proper divisors (78498115020) is greater than itself. Its abundance is 47685807000
Bases of 30812308020
- Binary: 111001011001000111010000010001101002
- Hexadecimal: 0x72C8E8234
- Base-36: E5KUP10
Squares and roots of 30812308020
- 30812308020 squared (308123080202) is 949398325519356320400
- 30812308020 cubed (308123080203) is 29253153639574633416298609608000
-
The
square root of 30812308020 is 175534.3499717363 -
The
cube root of 30812308020 is 3135.0279005167
Scales and comparisons
How big is 30812308020?- 30,812,308,020 seconds is equal to 979 years, 38 weeks, 1 day, 22 hours, 27 minutes.
-
To count from 1 to 30,812,308,020 would take you about one thousand, nine hundred fifty-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 30812308020 cubic inches would be around 261.3 feet tall.
Recreational maths with 30812308020
- 30812308020 backwards is 02080321803
- The number of decimal digits it has is: 11
- The sum of 30812308020's digits is 27
- More coming soon!
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