1804245139521331200

Names of 1804245139521331200

• Cardinal: 1804245139521331200 can be written as One quintillion, eight hundred four quadrillion, two hundred forty-five trillion, one hundred thirty-nine billion, five hundred twenty-one million, three hundred thirty-one thousand, two hundred.

Scientific notation

• Scientific notation: 1.8042451395213312 × 10¹⁸

Factors of 1804245139521331200

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 702874

Divisors of 1804245139521331200

• Number of divisors d(n): 840
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 32 36 40 45 48 50 54 60 64 72 75 80 81 90 96 100 108 120 128 135 144 150 160 162 180 192 200 216 225 240 256 270 288 300 320 324 360 384 400 405 432 450 480 512 540 576 600 640 648 675 720 768 800 810 864 900 960 1024 1080 1152 1200 1280 1296 1350 1440 1536 1600 1620 1728 1800 1920 2025 2048 2160 2304 2400 2560 2592 2700 2880 3072 3200 3240 3456 3600 3840 4050 4096 4320 4608 4800 5120 5184 5400 5760 6144 6400 6480 6912 7200 7680 8100 8192 8640 9216 9600 10240 10368 10800 11520 12288 12800 12960 13824 14400 15360 16200 17280 18432 19200 20480 20736 21600 23040 24576 25600 25920 27648 28800 30720 32400 34560 36864 38400 40960 41472 43200 46080 51200 51840 55296 57600 61440 64800 69120 73728 76800 82944 86400 92160 102400 103680 110592 115200 122880 129600 138240 153600 165888 172800 184320 204800 207360 221184 230017 230400 259200 276480 307200 331776 345600 368640 414720 460034 460800 472847 518400 552960 614400 663552 690051 691200 829440 920068 921600 945694 1036800 1105920 1150085 1380102 1382400 1418541 1658880 1840136 1843200 1891388 2070153 2073600 2300170 2364235 2760204 2764800 2837082 3317760 3450255 3680272 3782776 4140306 4147200 4255623 4600340 4728470 5520408 5529600 5674164 5750425 6210459 6900510 7092705 7360544 7565552 8280612 8294400 8511246 9200680 9456940 10350765 11040816 11348328 11500850 11821175 12420918 12766869 13801020 14185410 14721088 15131104 16561224 16588800 17022492 17251275 18401360 18631377 18913880 20701530 21278115 22081632 22696656 23001700 23642350 24841836 25533738 27602040 28370820 29442176 30262208 31052295 33122448 34044984 34502550 35463525 36802720 37262754 37827760 38300607 41403060 42556230 44163264 45393312 46003400 47284700 49683672 51067476 51753825 55204080 56741640 58884352 60524416 62104590 63834345 66244896 68089968 69005100 70927050 73605440 74525508 75655520 76601214 82806120 85112460 88326528 90786624 92006800 93156885 94569400 99367344 102134952 103507650 106390575 110408160 113483280 117768704 121048832 124209180 127668690 132489792 136179936 138010200 141854100 147210880 149051016 151311040 153202428 155261475 165612240 170224920 176653056 181573248 184013600 186313770 189138800 191503035 198734688 204269904 207015300 212781150 220816320 226966560 235537408 242097664 248418360 255337380 264979584 272359872 276020400 283708200 294421760 298102032 302622080 306404856 310522950 319171725 331224480 340449840 353306112 363146496 368027200 372627540 378277600 383006070 397469376 408539808 414030600 425562300 441632640 453933120 465784425 471074816 484195328 496836720 510674760 529959168 544719744 552040800 567416400 588843520 596204064 605244160 612809712 621045900 638343450 662448960 680899680 706612224 726292992 736054400 745255080 756555200 766012140 794938752 817079616 828061200 851124600 883265280 907866240 931568850 942149632 957515175 968390656 993673440 1021349520 1059918336 1089439488 1104081600 1134832800 1177687040 1192408128 1210488320 1225619424 1242091800 1276686900 1324897920 1361799360 1413224448 1452585984 1472108800 1490510160 1513110400 1532024280 1589877504 1634159232 1656122400 1702249200 1766530560 1815732480 1863137700 1884299264 1915030350 1936781312 1987346880 2042699040 2119836672 2178878976 2208163200 2269665600 2355374080 2384816256 2420976640 2451238848 2484183600 2553373800 2649795840 2723598720 2826448896 2905171968 2944217600 2981020320 3026220800 3064048560 3179755008 3268318464 3312244800 3404498400 3533061120 3631464960 3726275400 3830060700 3873562624 3974693760 4085398080 4239673344 4357757952 4416326400 4539331200 4710748160 4769632512 4841953280 4902477696 4968367200 5106747600 5299591680 5447197440 5652897792 5810343936 5888435200 5962040640 6052441600 6128097120 6359510016 6536636928 6624489600 6808996800 7066122240 7262929920 7452550800 7660121400 7949387520 8170796160 8479346688 8715515904 8832652800 9078662400 9421496320 9539265024 9683906560 9804955392 9936734400 10213495200 10599183360 10894394880 11620687872 11776870400 11924081280 12104883200 12256194240 12719020032 13073273856 13248979200 13617993600 14132244480 14525859840 14905101600 15320242800 15898775040 16341592320 16958693376 17431031808 17665305600 18157324800 19078530048 19367813120 19609910784 19873468800 20426990400 21198366720 21788789760 23553740800 23848162560 24209766400 24512388480 25438040064 26146547712 26497958400 27235987200 28264488960 29051719680 29810203200 30640485600 31797550080 32683184640 34862063616 35330611200 36314649600 38157060096 39219821568 39746937600 40853980800 42396733440 43577579520 47107481600 47696325120 48419532800 49024776960 50876080128 52293095424 52995916800 54471974400 58103439360 59620406400 61280971200 63595100160 65366369280 70661222400 72629299200 76314120192 78439643136 79493875200 81707961600 84793466880 87155159040 95392650240 96839065600 98049553920 104586190848 105991833600 108762848399 108943948800 119240812800 122561942400 127190200320 130732738560 141322444800 145258598400 152628240384 156879286272 158987750400 163415923200 174310318080 190785300480 196099107840 211983667200 217525696798 217887897600 238481625600 245123884800 254380400640 261465477120 290517196800 313758572544 317975500800 326288545197 326831846400 381570600960 392198215680 423967334400 435051393596 435775795200 476963251200 490247769600 522930954240 543814241995 635951001600 652577090394 653663692800 763141201920 784396431360 870102787192 871551590400 953926502400 978865635591 980495539200 1087628483990 1271902003200 1305154180788 1307327385600 1568792862720 1631442725985 1740205574384 1907853004800 1957731271182 1960991078400 2175256967980 2610308361576 2614654771200 2719071209975 2936596906773 3262885451970 3480411148768 3815706009600 3915462542364 3921982156800 4350513935960 4894328177955 5220616723152 5438142419950 5873193813546 6525770903940 6960822297536 7830925084728 7843964313600 8157213629925 8701027871920 8809790720319 9788656355910 10441233446304 10876284839900 11746387627092 13051541807880 13921644595072 14682984533865 15661850169456 16314427259850 17402055743840 17619581440638 19577312711820 20882466892608 21752569679800 23492775254184 24471640889775 26103083615760 27843289190144 29365969067730 31323700338912 32628854519700 34804111487680 35239162881276 39154625423640 41764933785216 43505139359600 44048953601595 46985550508368 48943281779550 52206167231520 55686578380288 58731938135460 62647400677824 65257709039400 69608222975360 70478325762552 73414922669325 78309250847280 83529867570432 87010278719200 88097907203190 93971101016736 97886563559100 104412334463040 111373156760576 117463876270920 125294801355648 130515418078800 139216445950720 140956651525104 146829845338650 156618501694560 167059735140864 174020557438400 176195814406380 187942202033472 195773127118200 208824668926080 220244768007975 222746313521152 234927752541840 250589602711296 261030836157600 278432891901440 281913303050208 293659690677300 313237003389120 334119470281728 348041114876800 352391628812760 375884404066944 391546254236400 417649337852160 440489536015950 445492627042304 469855505083680 501179205422592 522061672315200 556865783802880 563826606100416 587319381354600 626474006778240 668238940563456 696082229753600 704783257625520 751768808133888 783092508472800 835298675704320 880979072031900 890985254084608 939711010167360 1002358410845184 1044123344630400 1113731567605760 1127653212200832 1174638762709200 1252948013556480 1336477881126912 1392164459507200 1409566515251040 1503537616267776 1566185016945600 1670597351408640 1761958144063800 1879422020334720 2004716821690368 2088246689260800 2227463135211520 2255306424401664 2349277525418400 2505896027112960 2672955762253824 2784328919014400 2819133030502080 3007075232535552 3132370033891200 3341194702817280 3523916288127600 3758844040669440 4009433643380736 4176493378521600 4454926270423040 4510612848803328 4698555050836800 5011792054225920 5568657838028800 5638266061004160 6014150465071104 6264740067782400 6682389405634560 7047832576255200 7517688081338880 8018867286761472 8352986757043200 9021225697606656 9397110101673600 10023584108451840 11137315676057600 11276532122008320 12028300930142208 12529480135564800 13364778811269120 14095665152510400 15035376162677760 16705973514086400 18042451395213312 18794220203347200 20047168216903680 22274631352115200 22553064244016640 24056601860284416 25058960271129600 28191330305020800 30070752325355520 33411947028172800 36084902790426624 37588440406694400 40094336433807360 45106128488033280 50117920542259200 56382660610041600 60141504650711040 66823894056345600 72169805580853248 75176880813388800 90212256976066560 100235841084518400 112765321220083200 120283009301422080 150353761626777600 180424513952133120 200471682169036800 225530642440166400 300707523253555200 360849027904266240 451061284880332800 601415046507110400 902122569760665600 1804245139521331200
• Sum of all divisors σ(n): 6683806599603278112
• Sum of proper divisors (its aliquot sum) s(n): 4879561460081946912
• 1804245139521331200 is an abundant number, because the sum of its proper divisors (4879561460081946912) is greater than itself. Its abundance is 3075316320560615712

Bases of 1804245139521331200

• Binary: 1100100001001111101110110010100100100111001001110000000000000₂
• Hexadecimal: 0x1909F76524E4E000
• Base-36: DPHBIUKHZ400

Squares and roots of 1804245139521331200

• 1804245139521331200 squared (1804245139521331200²) is 3255300523486347888089859820093440000
• 1804245139521331200 cubed (1804245139521331200³) is 5873360147181488238218811503710355973629257187328000000
• The square root of 1804245139521331200 is 1343221924.8960058573
• The cube root of 1804245139521331200 is 1217395.9370674791

Scales and comparisons

• 1,804,245,139,521,331,200 seconds is equal to 57,369,414,540 years, 6 weeks, 6 days.
• To count from 1 to 1,804,245,139,521,331,200 would take you about two hundred billion, seven hundred ninety-two million, nine hundred fifty thousand, eight hundred ninety 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 1804245139521331200 cubic inches would be around 101449.7 feet tall.

Recreational maths with 1804245139521331200

• 1804245139521331200 backwards is 0021331259315424081
• 1804245139521331200 is a Harshad number.
• The number of decimal digits it has is: 19
• The sum of 1804245139521331200's digits is 54
• More coming soon!