1809442980800

Names of 1809442980800

• Cardinal: 1809442980800 can be written as One trillion, eight hundred nine billion, four hundred forty-two million, nine hundred eighty thousand, eight hundred.

Scientific notation

• Scientific notation: 1.8094429808 × 10¹²

Factors of 1809442980800

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1158

Divisors of 1809442980800

• Number of divisors d(n): 1008
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 17 20 25 26 28 32 34 35 40 50 52 53 56 64 65 68 70 80 85 91 100 104 106 112 119 130 136 140 160 169 170 175 182 200 208 212 221 224 238 260 265 272 280 320 325 338 340 350 364 371 400 416 424 425 442 448 455 476 520 530 544 560 595 650 676 680 689 700 728 742 800 832 845 848 850 884 901 910 952 1040 1060 1061 1088 1105 1120 1183 1190 1300 1325 1352 1360 1378 1400 1456 1484 1547 1600 1690 1696 1700 1768 1802 1820 1855 1904 2080 2120 2122 2210 2240 2275 2366 2380 2600 2650 2704 2720 2756 2800 2873 2912 2968 2975 3094 3380 3392 3400 3445 3536 3604 3640 3710 3808 4160 4225 4240 4244 4420 4505 4550 4732 4760 4823 5200 5300 5305 5408 5440 5512 5525 5600 5746 5824 5915 5936 5950 6188 6307 6760 6800 6890 7072 7208 7280 7420 7427 7616 7735 8450 8480 8488 8840 8957 9010 9100 9275 9464 9520 9646 10400 10600 10610 10816 11024 11050 11200 11492 11713 11830 11872 11900 12376 12614 13520 13600 13780 13793 14144 14365 14416 14560 14840 14854 15470 16900 16960 16976 17225 17680 17914 18020 18037 18200 18550 18928 19040 19292 20111 20800 21200 21220 22048 22100 22525 22984 23426 23660 23744 23800 24115 24752 25228 26525 27040 27200 27560 27586 28730 28832 29120 29575 29680 29708 30940 31535 33800 33952 34450 35360 35828 36040 36074 36400 37100 37135 37856 38080 38584 38675 40222 42400 42440 44096 44200 44785 45050 45968 46852 47320 47600 48230 49504 50456 53050 54080 55120 55172 56233 57460 57664 58565 59150 59360 59416 61880 62699 63070 67600 67904 68900 68965 70720 71656 71825 72080 72148 72800 74200 74270 75712 77168 77350 80444 81991 84800 84880 88400 89570 90100 90185 91936 93704 94640 95200 96460 96551 99008 100555 100912 106100 110240 110344 112466 114920 117130 118300 118720 118832 120575 123760 125398 126140 126259 135200 137800 137930 143312 143650 144160 144296 145600 148400 148540 152269 154336 154700 157675 160888 163982 169760 176800 179140 179309 180200 180370 183872 185675 187408 189280 190400 192920 193102 201110 201824 212200 220480 220688 223925 224932 229840 234260 234481 236600 237664 241150 247520 250796 252280 252518 270400 275600 275860 281165 286624 287300 288320 288592 292825 296800 297080 304538 308672 309400 313495 315350 321776 327964 339520 344825 353600 358280 358618 360400 360740 371350 374816 378560 385840 386204 393631 402220 403648 409955 424400 441376 447850 449864 450925 459680 468520 468962 473200 475328 482300 482755 495040 501592 502775 504560 505036 551200 551720 562330 573248 574600 577184 585650 593600 594160 609076 618800 626990 630700 631295 643552 655928 689650 716560 717236 720800 721480 731029 742700 749632 761345 771680 772408 787262 804440 819910 848800 882752 895700 896545 899728 901850 919360 937040 937924 946400 955961 964600 965510 1003184 1005550 1009120 1010072 1065883 1102400 1103440 1124660 1149200 1154368 1171300 1172405 1188320 1218152 1237600 1253980 1255163 1261400 1262590 1287104 1311856 1379300 1405825 1433120 1434472 1441600 1442960 1462058 1485400 1522690 1543360 1544816 1567475 1574524 1608880 1639820 1641367 1697600 1791400 1793090 1799456 1803700 1874080 1875848 1892800 1911922 1929200 1931020 1968155 2006368 2011100 2018240 2020144 2049775 2131766 2206880 2249320 2298400 2342600 2344810 2376640 2413775 2436304 2475200 2507960 2510326 2522800 2525180 2623712 2758600 2811650 2866240 2868944 2885920 2924116 2970800 3045380 3048253 3089632 3134950 3149048 3156475 3217760 3279640 3282734 3582800 3586180 3598912 3607400 3655145 3748160 3751696 3806725 3823844 3858400 3862040 3936310 4012736 4022200 4040288 4099550 4263532 4413760 4482725 4498640 4596800 4685200 4689620 4779805 4827550 4872608 5015920 5020652 5045600 5050360 5117203 5247424 5329415 5517200 5623300 5737888 5771840 5848232 5862025 5941600 6090760 6096506 6179264 6269900 6275815 6298096 6312950 6435520 6559280 6565468 6691727 7165600 7172360 7214800 7310290 7503392 7613450 7647688 7716800 7724080 7872620 8044400 8080576 8199100 8206835 8527064 8965450 8997280 9370400 9379240 9503377 9559610 9655100 9745216 9840775 10031840 10041304 10091200 10100720 10234406 10658830 11034400 11246600 11475776 11696464 11724050 11883200 12181520 12193012 12427493 12539800 12551630 12596192 12625900 13118560 13130936 13383454 14331200 14344720 14429600 14620580 15006784 15226900 15241265 15295376 15448160 15745240 16088800 16398200 16413670 17054128 17930900 17994560 18275725 18740800 18758480 19006754 19119220 19310200 19681550 20063680 20082608 20201440 20468812 21317660 21337771 22068800 22493200 23392928 23448100 23899025 24363040 24386024 24854986 25079600 25103260 25192384 25251800 25586015 26237120 26261872 26647075 26766908 28689440 28859200 29241160 30453800 30482530 30590752 30896320 31379075 31490480 32177600 32796400 32827340 33458635 34108256 35861800 36551450 37516960 38013508 38238440 38620400 39363100 40165216 40402880 40937624 41034175 42635320 42675542 44986400 46785856 46896200 47516885 47798050 48726080 48772048 49709972 50159200 50206520 50503600 51172030 52523744 53294150 53533816 57378880 58482320 60907600 60965060 61181504 62137465 62758150 62980960 65592800 65654680 66523639 66917270 68216512 71723600 73102900 75033920 76027016 76206325 76476880 77240800 78726200 80330432 81875248 82068350 85270640 85351084 86992451 89972800 93792400 95033770 95596100 97544096 99419944 100318400 100413040 101007200 102344060 105047488 106588300 106688855 107067632 116964640 121815200 121930120 124274930 125516300 125961920 127930075 131185600 131309360 133047278 133834540 143447200 146205800 152054032 152412650 152953760 154481600 157452400 161557409 163750496 164136700 167293175 170541280 170702168 173984902 187584800 190067540 191192200 195088192 198839888 200826080 202014400 204688120 213176600 213377710 214135264 233929280 237584425 243630400 243860240 248549860 251032600 255860150 262618720 266094556 267669080 286894400 292411600 304108064 304825300 305907520 310687325 314904800 323114818 327500992 328273400 332618195 334586350 341082560 341404336 347969804 375169600 380135080 382384400 397679776 401652160 409376240 426353200 426755420 428270528 434962255 475168850 487720480 497099720 502065200 511720300 525237440 532189112 533444275 535338160 584823200 608216128 609650600 621374650 629809600 646229636 656546800 665236390 669172700 682808672 695939608 760270160 764768800 795359552 807787045 818752480 852706400 853510840 869924510 950337700 975440960 994199440 1004130400 1023440600 1064378224 1066888550 1070676320 1130901863 1169646400 1219301200 1242749300 1292459272 1313093600 1330472780 1338345400 1365617344 1391879216 1520540320 1529537600 1615574090 1637504960 1663090975 1705412800 1707021680 1739849020 1900675400 1988398880 2008260800 2046881200 2128756448 2133777100 2141352640 2174811275 2261803726 2438602400 2485498600 2584918544 2626187200 2660945560 2676690800 2783758432 3041080640 3231148180 3326181950 3414043360 3479698040 3801350800 3976797760 4038935225 4093762400 4257512896 4267554200 4349622550 4523607452 4877204800 4970997200 5169837088 5321891120 5353381600 5567516864 5654509315 6462296360 6652363900 6828086720 6959396080 7602701600 8077870450 8187524800 8535108400 8699245100 9047214904 9941994400 10339674176 10643782240 10706763200 11309018630 12924592720 13304727800 13918792160 15205403200 16155740900 17070216800 17398490200 18094429808 19883988800 21287564480 22618037260 25849185440 26609455600 27837584320 28272546575 32311481800 34140433600 34796980400 36188859616 45236074520 51698370880 53218911200 56545093150 64622963600 69593960800 72377719232 90472149040 106437822400 113090186300 129245927200 139187921600 180944298080 226180372600 258491854400 361888596160 452360745200 904721490400 1809442980800
• Sum of all divisors σ(n): 5949730210752
• Sum of proper divisors (its aliquot sum) s(n): 4140287229952
• 1809442980800 is an abundant number, because the sum of its proper divisors (4140287229952) is greater than itself. Its abundance is 2330844249152

Bases of 1809442980800

• Binary: 11010010101001011001101001100001111000000₂
• Hexadecimal: 0x1A54B34C3C0
• Base-36: N38VMRI8

Squares and roots of 1809442980800

• 1809442980800 squared (1809442980800²) is 3274083900766389168640000
• 1809442980800 cubed (1809442980800³) is 5924268132792026621756795482112000000
• The square root of 1809442980800 is 1345155.3742226211
• The cube root of 1809442980800 is 12185.6387960787

Scales and comparisons

• 1,809,442,980,800 seconds is equal to 57,534 years, 35 weeks, 6 days, 2 hours, 13 minutes, 20 seconds.
• To count from 1 to 1,809,442,980,800 would take you about one hundred forty-three thousand, eight hundred thirty-six 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 1809442980800 cubic inches would be around 1015.5 feet tall.

Recreational maths with 1809442980800

• 1809442980800 backwards is 0080892449081
• 1809442980800 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1809442980800's digits is 53
• More coming soon!