145227231820800

Names of 145227231820800

• Cardinal: 145227231820800 can be written as One hundred forty-five trillion, two hundred twenty-seven billion, two hundred thirty-one million, eight hundred twenty thousand, eight hundred.

Scientific notation

• Scientific notation: 1.452272318208 × 10¹⁴

Factors of 145227231820800

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 1948

Divisors of 145227231820800

• Number of divisors d(n): 1584
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 17 18 20 24 25 30 32 34 36 40 45 48 50 51 60 64 68 72 75 80 85 90 96 100 102 120 127 128 136 144 150 153 160 170 180 181 192 200 204 225 240 254 255 256 272 288 300 306 320 340 360 362 381 384 400 408 425 450 480 508 510 512 543 544 576 600 612 635 640 680 720 724 762 765 768 800 816 850 900 905 960 1016 1020 1024 1086 1088 1143 1152 1200 1224 1270 1275 1280 1360 1440 1448 1524 1530 1536 1600 1613 1629 1632 1700 1800 1810 1905 1920 2032 2040 2159 2172 2176 2286 2304 2400 2448 2540 2550 2560 2715 2720 2880 2896 3048 3060 3072 3077 3175 3200 3226 3258 3264 3400 3600 3620 3810 3825 3840 4064 4080 4318 4344 4352 4525 4572 4608 4800 4839 4896 5080 5100 5120 5430 5440 5715 5760 5792 6096 6120 6154 6350 6400 6452 6477 6516 6528 6800 7200 7240 7620 7650 7680 8065 8128 8145 8160 8636 8688 8704 9050 9144 9216 9231 9525 9600 9678 9792 10160 10200 10795 10860 10880 11430 11520 11584 12192 12240 12308 12700 12800 12904 12954 13032 13056 13575 13600 14400 14480 14517 15240 15300 15360 15385 16130 16256 16290 16320 17272 17376 17408 18100 18288 18462 19050 19200 19356 19431 19584 20320 20400 21590 21720 21760 22860 22987 23040 23168 24195 24384 24480 24616 25400 25600 25808 25908 26064 26112 27150 27200 27421 27693 28575 28800 28960 29034 30480 30600 30770 32260 32385 32512 32580 32640 34544 34752 36200 36576 36924 38100 38400 38712 38862 39168 40325 40640 40725 40800 43180 43440 43520 45720 45974 46080 46155 46336 48390 48768 48960 49232 50800 51616 51816 52128 52224 53975 54300 54400 54842 55386 57150 57600 57920 58068 60960 61200 61540 64520 64770 65024 65160 65280 68961 69088 69504 72400 72585 73152 73848 76200 76800 76925 77424 77724 78336 80650 81280 81450 81600 82263 86360 86880 87040 91440 91948 92310 92672 96780 97155 97536 97920 98464 101600 103232 103632 104256 107950 108600 108800 109684 110772 114300 114935 115200 115840 116136 120975 121920 122400 123080 129040 129540 130048 130320 130560 137105 137922 138176 138465 139008 144800 145170 146304 147696 152400 153850 154848 155448 156672 161300 161925 162560 162900 163200 164526 172720 173760 182880 183896 184620 185344 193560 194310 195072 195840 196928 203200 204851 206464 206883 207264 208512 215900 217200 217600 219368 221544 228600 229870 230400 230775 231680 232272 241950 243840 244800 246160 246789 258080 259080 260640 261120 274210 275844 276352 276930 278016 289600 290340 291953 292608 295392 304800 307700 309696 310896 322600 323850 325120 325800 326400 329052 344805 345440 347520 362925 365760 367792 369240 387120 388620 390144 390779 391680 393856 406400 409702 411315 412928 413766 414528 417024 431800 434400 435200 438736 443088 457200 459740 461550 463360 464544 483900 485775 487680 489600 492320 493578 516160 518160 521280 548420 551688 552704 553860 556032 574675 579200 580680 583906 585216 590784 609600 614553 615400 619392 621792 645200 647700 650240 651600 652800 658104 685525 689610 690880 692325 695040 725850 731520 735584 738480 774240 777240 781558 783360 787712 812800 819404 822630 825856 827532 829056 834048 863600 868800 875859 877472 886176 914400 919480 923100 926720 929088 967800 971550 975360 979200 984640 987156 1024255 1032320 1034415 1036320 1042560 1096840 1103376 1105408 1107720 1149350 1158400 1161360 1167812 1170432 1172337 1181568 1219200 1229106 1230800 1233945 1238784 1243584 1290400 1295400 1303200 1305600 1316208 1371050 1379220 1381760 1384650 1390080 1451700 1459765 1463040 1471168 1476960 1548480 1554480 1563116 1575424 1625600 1638808 1645260 1651712 1655064 1658112 1668096 1724025 1727200 1737600 1751718 1754944 1772352 1828800 1838960 1843659 1846200 1858176 1935600 1943100 1950720 1953895 1958400 1969280 1974312 2048510 2056575 2064640 2068830 2072640 2085120 2193680 2206752 2210816 2215440 2298700 2316800 2322720 2335624 2344674 2363136 2438400 2458212 2461600 2467890 2477568 2487168 2580800 2590800 2606400 2627577 2632416 2742100 2758440 2763520 2769300 2780160 2903400 2919530 2926080 2942336 2953920 3072765 3096960 3108960 3126232 3150848 3251200 3277616 3290520 3310128 3316224 3448050 3454400 3475200 3482467 3503436 3509888 3517011 3544704 3657600 3677920 3687318 3692400 3716352 3871200 3886200 3907790 3916800 3938560 3948624 4097020 4113150 4129280 4137660 4145280 4170240 4379295 4387360 4413504 4430880 4597400 4633600 4645440 4671248 4689348 4726272 4876800 4916424 4923200 4935780 4955136 4963201 4974336 5121275 5161600 5172075 5181600 5212800 5255154 5264832 5484200 5516880 5527040 5538600 5806800 5839060 5852160 5861685 5884672 5907840 6145530 6169725 6193920 6217920 6252464 6555232 6581040 6620256 6632448 6896100 6908800 6950400 6964934 7006872 7019776 7034022 7089408 7298825 7315200 7355840 7374636 7384800 7432704 7742400 7772400 7815580 7877120 7897248 8194040 8226300 8258560 8275320 8290560 8340480 8758590 8774720 8827008 8861760 9194800 9218295 9290880 9342496 9378696 9452544 9753600 9769475 9832848 9846400 9871560 9926402 9948672 10242550 10323200 10344150 10363200 10425600 10447401 10510308 10529664 10968400 11033760 11054080 11077200 11613600 11678120 11723370 11769344 11815680 12291060 12339450 12387840 12435840 12504928 13110464 13137885 13162080 13240512 13792200 13817600 13900800 13929868 14013744 14039552 14068044 14178816 14597650 14630400 14711680 14749272 14769600 14865408 14889603 15363825 15484800 15544800 15631160 15754240 15794496 16388080 16452600 16550640 16581120 17412335 17517180 17549440 17585055 17654016 17723520 18389600 18436590 18581760 18684992 18757392 19538950 19665696 19692800 19743120 19852804 19897344 20485100 20646400 20688300 20726400 20851200 20894802 21020616 21059328 21896475 21936800 22067520 22154400 23227200 23356240 23446740 23538688 23631360 24582120 24678900 24775680 24816005 24871680 25009856 26220928 26275770 26324160 26481024 27584400 27635200 27859736 28027488 28079104 28136088 28357632 29195300 29260800 29308425 29423360 29498544 29539200 29779206 30727650 30969600 31089600 31262320 31342203 31588992 32776160 32905200 33101280 33162240 34824670 35034360 35098880 35170110 35308032 35447040 36779200 36873180 37078031 37163520 37369984 37514784 39077900 39331392 39385600 39486240 39705608 40970200 41292800 41376600 41452800 41702400 41789604 42041232 42118656 43792950 43873600 44135040 44308800 44668809 46091475 46454400 46712480 46893480 47262720 49164240 49357800 49632010 49743360 50019712 52237005 52441856 52551540 52648320 52962048 55168800 55270400 55719472 56054976 56272176 58390600 58616850 58846720 58997088 59078400 59558412 61455300 61939200 62179200 62524640 62684406 63177984 65552320 65689425 65810400 66202560 69649340 70068720 70197760 70340220 70616064 70894080 73558400 73746360 74156062 74327040 74448015 74739968 75029568 78155800 78662784 78771200 78972480 79411216 81940400 82753200 82905600 83579208 84082464 84237312 87061675 87585900 87747200 87925275 88270080 88617600 89337618 92182950 92908800 93424960 93786960 98328480 98715600 99264020 99486720 100039424 104474010 104883712 105103080 105296640 105924096 110337600 111234093 111438944 112109952 112544352 116781200 117233700 117693440 117994176 118156800 119116824 122910600 123878400 124080025 124358400 125049280 125368812 126355968 131104640 131378850 131620800 132405120 139298680 140137440 140395520 140680440 141788160 147116800 147492720 148312124 148896030 149479936 150059136 156311600 156711015 157325568 157944960 158822432 163880800 165506400 165811200 167158416 168164928 174123350 175171800 175494400 175850550 176540160 177235200 178675236 184365900 185390155 185817600 186849920 187573920 196656960 197431200 198528040 200078848 208948020 209767424 210206160 210593280 211848192 220675200 222468186 222877888 223344045 224219904 225088704 233562400 234467400 235988352 236313600 238233648 245821200 248160050 248716800 250098560 250737624 252711936 261185025 262209280 262757700 263241600 264810240 278597360 280274880 281360880 294233600 294985440 296624248 297792060 298959872 300118272 312623200 313422030 314651136 315889920 317644864 327761600 331012800 333702279 334316832 336329856 348246700 350343600 350988800 351701100 353080320 354470400 357350472 368731800 370780310 371635200 372240075 373699840 375147840 393313920 394862400 397056080 400157696 417896040 420412320 421186560 441350400 444936372 445755776 446688090 448439808 450177408 467124800 468934800 471976704 476467296 491642400 496320100 497433600 500197120 501475248 522370050 524418560 525515400 526483200 529620480 556170465 557194720 560549760 562721760 588467200 589970880 593248496 595584120 600236544 625246400 626844060 629302272 630326527 631779840 635289728 655523200 662025600 667404558 668633664 672659712 696493400 700687200 701977600 703402200 708940800 714700944 737463600 741560620 744480150 747399680 750295680 783555075 786627840 789724800 794112160 835792080 840824640 882700800 889872744 891511552 893376180 896879616 900354816 926950775 934249600 937869600 943953408 952934592 983284800 992640200 1000394240 1002950496 1044740100 1048837120 1051030800 1052966400 1059240960 1112340930 1114389440 1116720225 1121099520 1125443520 1179941760 1186496992 1191168240 1200473088 1250492800 1253688120 1260653054 1263559680 1270579456 1311046400 1324051200 1334809116 1337267328 1345319424 1392986800 1401374400 1406804400 1429401888 1474927200 1483121240 1488960300 1494799360 1500591360 1567110150 1573255680 1579449600 1588224320 1668511395 1671584160 1681649280 1765401600 1779745488 1783023104 1786752360 1800709632 1853901550 1868499200 1875739200 1887906816 1890979581 1905869184 1966569600 1985280400 2000788480 2005900992 2089480200 2102061600 2105932800 2224681860 2228778880 2233440450 2242199040 2250887040 2359883520 2372993984 2382336480 2500985600 2507376240 2521306108 2541158912 2622092800 2648102400 2669618232 2674534656 2690638848 2780852325 2785973600 2802748800 2813608800 2858803776 2949854400 2966242480 2977920600 3001182720 3134220300 3146511360 3151632635 3158899200 3176448640 3337022790 3343168320 3363298560 3559490976 3566046208 3573504720 3601419264 3707803100 3736998400 3751478400 3781959162 3811738368 3933139200 3970560800 4011801984 4178960400 4204123200 4449363720 4457557760 4466880900 4484398080 4501774080 4719767040 4745987968 4764672960 5001971200 5014752480 5042612216 5082317824 5244185600 5296204800 5339236464 5349069312 5561704650 5571947200 5605497600 5627217600 5672938743 5717607552 5899708800 5932484960 5955841200 6002365440 6268440600 6303265270 6317798400 6352897280 6674045580 6686336640 6726597120 7118981952 7147009440 7415606200 7473996800 7502956800 7563918324 7623476736 7866278400 7941121600 8023603968 8342556975 8357920800 8408246400 8898727440 8915115520 8933761800 9003548160 9439534080 9454897905 9491975936 9529345920 10003942400 10029504960 10085224432 10678472928 10698138624 11123409300 11143894400 11210995200 11254435200 11345877486 11435215104 11799417600 11864969920 11911682400 12536881200 12606530540 12705794560 13348091160 13372673280 13453194240 14237963904 14294018880 14831212400 15005913600 15127836648 15246953472 15732556800 15758163175 15882243200 16047207936 16685113950 16715841600 16816492800 17797454880 17830231040 17867523600 18007096320 18909795810 18983951872 19058691840 20059009920 20170448864 21356945856 22246818600 22287788800 22421990400 22508870400 22691754972 22870430208 23598835200 23729939840 23823364800 25073762400 25213061080 25411589120 26696182320 26745346560 28364693715 28475927808 28588037760 29662424800 30011827200 30255673296 31516326350 31764486400 32094415872 33370227900 33431683200 33632985600 35594909760 35735047200 37819591620 37967903744 38117383680 40118019840 40340897728 42713891712 44493637200 44575577600 45017740800 45383509944 45740860416 47197670400 47274489525 47459879680 47646729600 50147524800 50426122160 53392364640 53490693120 56729387430 56951855616 57176075520 59324849600 60511346592 63032652700 63528972800 66740455800 66863366400 67265971200 71189819520 71470094400 75639183240 76234767360 80236039680 80681795456 85427783424 88987274400 89151155200 90035481600 90767019888 94548979050 94919759360 95293459200 100295049600 100852244320 106784729280 113458774860 113903711232 114352151040 118649699200 121022693184 126065305400 127057945600 133480911600 133726732800 141823468575 142379639040 142940188800 151278366480 160472079360 161363590912 170855566848 177974548800 181534039776 189097958100 189839518720 190586918400 200590099200 201704488640 213569458560 226917549720 228704302080 237299398400 242045386368 252130610800 266961823200 267453465600 283646937150 284759278080 285880377600 302556732960 322727181824 341711133696 355949097600 363068079552 378195916200 381173836800 401180198400 403408977280 427138917120 453835099440 474598796800 484090772736 504261221600 533923646400 567293874300 569518556160 571760755200 605113465920 645454363648 711898195200 726136159104 756391832400 802360396800 806817954560 854277834240 907670198880 949197593600 968181545472 1008522443200 1067847292800 1134587748600 1143521510400 1210226931840 1423796390400 1452272318208 1512783664800 1613635909120 1708555668480 1815340397760 1936363090944 2017044886400 2135694585600 2269175497200 2420453863680 2847592780800 2904544636416 3025567329600 3227271818240 3630680795520 4034089772800 4271389171200 4538350994400 4840907727360 5809089272832 6051134659200 7261361591040 8068179545600 8542778342400 9076701988800 9681815454720 12102269318400 14522723182080 16136359091200 18153403977600 24204538636800 29045446364160 36306807955200 48409077273600 72613615910400 145227231820800
• Sum of all divisors σ(n): 558316267471872
• Sum of proper divisors (its aliquot sum) s(n): 413089035651072
• 145227231820800 is an abundant number, because the sum of its proper divisors (413089035651072) is greater than itself. Its abundance is 267861803830272

Bases of 145227231820800

• Binary: 100001000001010101011001100100000111110000000000₂
• Hexadecimal: 0x841559907C00
• Base-36: 1FH8GW64G0

Squares and roots of 145227231820800

• 145227231820800 squared (145227231820800²) is 21090948862332384083312640000
• 145227231820800 cubed (145227231820800³) is 3062980119750583168250388870082854912000000
• The square root of 145227231820800 is 12051026.1729364773
• The cube root of 145227231820800 is 52563.3076739377

Scales and comparisons

• 145,227,231,820,800 seconds is equal to 4,617,776 years, 39 weeks, 1 day, 16 hours.
• To count from 1 to 145,227,231,820,800 would take you about eleven million, five hundred forty-four thousand, four hundred forty-one 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 145227231820800 cubic inches would be around 4380.3 feet tall.

Recreational maths with 145227231820800

• 145227231820800 backwards is 008028132722541
• 145227231820800 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 145227231820800's digits is 45
• More coming soon!