20742107308440
20,742,107,308,440 is an even composite number composed of nine prime numbers multiplied together.
20742107308440 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of one thousand and twenty-four divisors.
Prime factorization of 20742107308440:
23 × 3 × 5 × 7 × 17 × 61 × 73 × 79 × 4129
(2 × 2 × 2 × 3 × 5 × 7 × 17 × 61 × 73 × 79 × 4129)See below for interesting mathematical facts about the number 20742107308440 from the Numbermatics database.
Names of 20742107308440
- Cardinal: 20742107308440 can be written as Twenty trillion, seven hundred forty-two billion, one hundred seven million, three hundred eight thousand, four hundred forty.
Scientific notation
- Scientific notation: 2.074210730844 × 1013
Factors of 20742107308440
Divisors of 20742107308440
- Number of divisors d(n): 1024
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 17 20 21 24 28 30 34 35 40 42 51 56 60 61 68 70 73 79 84 85 102 105 119 120 122 136 140 146 158 168 170 183 204 210 219 237 238 244 255 280 292 305 316 340 357 365 366 395 408 420 427 438 474 476 488 510 511 553 584 595 610 632 680 714 730 732 790 840 854 876 915 948 952 1020 1022 1037 1095 1106 1185 1190 1220 1241 1281 1343 1428 1460 1464 1533 1580 1659 1708 1752 1785 1830 1896 2040 2044 2074 2135 2190 2212 2370 2380 2440 2482 2555 2562 2686 2765 2856 2920 3066 3111 3160 3318 3416 3570 3660 3723 4029 4088 4129 4148 4270 4380 4424 4453 4740 4760 4819 4964 5110 5124 5185 5372 5530 5767 6132 6205 6222 6405 6636 6715 7140 7259 7320 7446 7665 8058 8258 8295 8296 8540 8687 8760 8906 9401 9480 9638 9928 10220 10248 10370 10744 11060 11534 12264 12387 12410 12444 12810 13272 13359 13430 14280 14457 14518 14892 15330 15555 16116 16516 16590 17080 17301 17374 17812 18615 18802 19276 20145 20440 20645 20740 21777 22120 22265 23068 24095 24774 24820 24888 25620 26061 26718 26860 28203 28835 28903 28914 29036 29784 30660 31110 31171 32232 33032 33180 33733 34602 34748 35624 36295 37230 37604 38552 40290 40369 41290 41480 43435 43554 44530 46136 47005 48190 49548 49640 51240 52122 53436 53720 56406 57670 57806 57828 58072 61320 61935 62220 62342 66360 66795 67466 69204 69496 70193 72285 72590 74460 75208 75701 80580 80738 81923 82580 86505 86709 86870 87108 89060 93513 94010 96380 98039 99096 101199 104244 106872 108885 112812 115340 115612 115656 121107 123870 124440 124684 130305 133590 134932 138408 140386 141015 144515 144570 145180 148920 151402 155855 161160 161476 163846 165160 168665 173010 173418 173740 174216 178120 187026 188020 192760 196078 201845 202398 208488 210579 217770 225624 227103 230680 231224 242214 245769 247740 249368 251869 260610 267180 269864 280772 282030 289030 289140 290360 294117 301417 302804 311710 322952 326191 327692 337330 346020 346836 347480 350965 351787 374052 376040 378505 392156 403690 404796 409615 421158 433545 435540 454206 467565 484428 490195 491351 491538 495480 503738 505995 521220 529907 534360 561544 564060 573461 578060 578280 588234 602834 605535 605608 623420 652382 655384 674660 686273 692040 693672 701930 703574 748104 755607 757010 784312 807380 809592 819230 842316 867090 871080 904251 908412 935130 968856 978573 980390 982702 983076 1007476 1011990 1042440 1052895 1055361 1059814 1128120 1135515 1146922 1156120 1176468 1205668 1211070 1228845 1246840 1259345 1304764 1349320 1372546 1403860 1407148 1470585 1474053 1507085 1511214 1514020 1589721 1614760 1630955 1638460 1684632 1720383 1734180 1758935 1763083 1808502 1816824 1870260 1957146 1960780 1965404 1966152 2014952 2023980 2058819 2105790 2109919 2110722 2119628 2271030 2283337 2293844 2352936 2411336 2422140 2456755 2457690 2462509 2518690 2609528 2649535 2745092 2807720 2814296 2867305 2941170 2948106 3014170 3022428 3028040 3179442 3261910 3276920 3431365 3440766 3468360 3517870 3526166 3617004 3740520 3778035 3914292 3921560 3930808 4047960 4117638 4211580 4219838 4221444 4239256 4281773 4521255 4542060 4566674 4587688 4844280 4892865 4913510 4915380 4925018 5037380 5124089 5276805 5289249 5299070 5490184 5545247 5734610 5882340 5896212 5980379 6028340 6044856 6329757 6358884 6523820 6850011 6862730 6881532 7035740 7052332 7234008 7370265 7387527 7556070 7828584 7948605 8235276 8423160 8439676 8442888 8563546 8601915 8815415 9042510 9084120 9133348 9785730 9827020 9830760 9850036 10074760 10248178 10294095 10549595 10553610 10578498 10598140 11090494 11416685 11469220 11764680 11792424 11960758 12056680 12312545 12659514 12717768 12845319 13047640 13700022 13725460 13763064 14071480 14104664 14740530 14775054 15112140 15372267 15897210 16470552 16635741 16879352 17127092 17203830 17630830 17941137 18085020 18266696 18386437 19571460 19654040 19700072 19897651 20496356 20588190 21099190 21107220 21156996 21196280 21408865 22180988 22833370 22938440 23811943 23921516 24625090 25319028 25620445 25690638 26446245 27400044 27450920 27726235 29481060 29550108 29901895 29972411 30224280 30744534 31648785 31794420 33271482 34250055 34254184 34407660 35261660 35868623 35882274 36170040 36772874 36937635 38816729 39142920 39795302 40992712 41176380 41862653 42198380 42214440 42313992 42817730 44361976 45666740 47623886 47843032 49250180 50638056 51240890 51381276 52892490 54800088 55159311 55452470 58962120 59100216 59692953 59803790 59944822 61489068 63297570 63588840 64226595 66542964 68500110 68815320 70523320 71435829 71737246 71764548 73545748 73875270 76861335 77633458 79590604 82352760 83178705 83725306 84396760 85635460 89705685 89917233 91333480 91932185 95247772 98500360 99488255 102481780 102762552 105784980 107605869 110318622 110904940 116450187 119059715 119385906 119607580 119889644 122978136 125587959 126595140 128453190 128705059 133085928 137000220 139283557 142871658 143474492 143529096 147091496 147750540 149862055 153722670 155266916 159181208 166357410 166683601 167450612 171270920 179343115 179411370 179834466 183864370 190495544 194083645 198976510 204963560 209313265 211569960 215211738 220637244 221809880 232900374 238119430 238771812 239215160 239779288 251175918 253190280 256906380 257410118 274000440 275796555 278567114 285743316 286948984 295501080 298464765 299724110 307445340 310533832 312569429 332714820 333367202 334901224 338260067 357179145 358686230 358822740 359668932 367728740 386115177 388167290 397953020 404803031 417850671 418626530 430423476 441274488 449586165 465800748 476238860 477543624 500050803 502351836 513812760 514820236 538029345 551593110 557134228 571486632 582250935 596929530 599448220 614890680 625138858 627939795 643525295 665429640 666734404 676520134 696417785 714358290 717372460 717645480 719337864 735457480 772230354 776334580 795906040 809606062 833418005 835701342 837253060 860846952 899172330 931601496 937708287 952477720 1000101606 1004703672 1014780201 1029640472 1076058690 1103186220 1114268456 1164501870 1193859060 1198896440 1214409093 1250277716 1255879590 1287050590 1333468808 1353040268 1392835570 1428716580 1434744920 1452528523 1544460708 1552669160 1562847145 1619212124 1666836010 1671402684 1674506120 1691300335 1798344660 1875416574 1930575885 2000203212 2024015155 2029560402 2089253355 2152117380 2187986003 2206372440 2329003740 2367820469 2387718120 2428818186 2500254015 2500555432 2511759180 2574101180 2706080536 2785671140 2833621217 2857433160 2905057046 3088921416 3125694290 3238424248 3333672020 3342805368 3382600670 3596689320 3750833148 3861151770 4000406424 4048030310 4059120804 4178506710 4304234760 4357585569 4375972006 4658007480 4688541435 4735640938 4857636372 5000508030 5023518360 5073901005 5148202360 5571342280 5667242434 5810114092 6072045465 6251388580 6563958009 6667344040 6765201340 7103461407 7262642615 7501666296 7722303540 8096060620 8118241608 8357013420 8500863651 8715171138 8751944012 9377082870 9471281876 9715272744 10001016060 10147802010 10167699661 10939930015 11334484868 11620228184 11839102345 12144090930 12502777160 13127916018 13530402680 14168106085 14206922814 14525285230 15444607080 16192121240 16714026840 17001727302 17430342276 17503888024 18754165740 18942563752 20002032120 20295604020 20335399322 21787927845 21879860030 22668969736 23678204690 24288181860 24692984891 26255832036 28336212170 28413845628 29050570460 30503098983 32819790045 34003454604 34860684552 35517307035 37508331480 40591208040 40670798644 42504318255 43575855690 43759720060 47356409380 48576363720 49385969782 50838498305 52511664072 56672424340 56827691256 58101140920 61006197966 65639580090 68006909208 71034614070 74078954673 81341597288 85008636510 87151711380 87519440120 94712818760 98771939564 101676996610 113344848680 122012395932 123464924455 131279160180 142069228140 148157909346 152515494915 170017273020 172850894237 174303422760 197543879128 203353993220 244024791864 246929848910 262558320360 284138456280 296315818692 305030989830 340034546040 345701788474 370394773365 406707986440 493859697820 518552682711 592631637384 610061979660 691403576948 740789546730 864254471185 987719395640 1037105365422 1220123959320 1382807153896 1481579093460 1728508942370 2074210730844 2592763413555 2963158186920 3457017884740 4148421461688 5185526827110 6914035769480 10371053654220 20742107308440
- Sum of all divisors σ(n): 78582970368000
- Sum of proper divisors (its aliquot sum) s(n): 57840863059560
- 20742107308440 is an abundant number, because the sum of its proper divisors (57840863059560) is greater than itself. Its abundance is 37098755751120
Bases of 20742107308440
- Binary: 1001011011101011001011111000000100001100110002
- Hexadecimal: 0x12DD65F02198
- Base-36: 7COSJ59CO
Squares and roots of 20742107308440
- 20742107308440 squared (207421073084402) is 430235015594840061295233600
- 20742107308440 cubed (207421073084403) is 8923980861316529409344762427097051584000
-
The
square root of 20742107308440 is 4554350.3717259173 -
The
cube root of 20742107308440 is 27475.8387490229
Scales and comparisons
How big is 20742107308440?- 20,742,107,308,440 seconds is equal to 659,534 years, 44 weeks, 2 days, 10 hours, 34 minutes.
-
To count from 1 to 20,742,107,308,440 would take you about one million, six hundred forty-eight thousand, eight hundred thirty-seven 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 20742107308440 cubic inches would be around 2289.7 feet tall.
Recreational maths with 20742107308440
- 20742107308440 backwards is 04480370124702
- 20742107308440 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 20742107308440's digits is 42
- More coming soon!
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The information we have on file for 20742107308440 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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