1997961638400
1,997,961,638,400 is an even composite number composed of eight prime numbers multiplied together.
1997961638400 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of three thousand, eight hundred forty divisors.
Prime factorization of 1997961638400:
29 × 33 × 52 × 7 × 13 × 17 × 37 × 101
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 7 × 13 × 17 × 37 × 101)See below for interesting mathematical facts about the number 1997961638400 from the Numbermatics database.
Names of 1997961638400
- Cardinal: 1997961638400 can be written as One trillion, nine hundred ninety-seven billion, nine hundred sixty-one million, six hundred thirty-eight thousand, four hundred.
Scientific notation
- Scientific notation: 1.9979616384 × 1012
Factors of 1997961638400
Divisors of 1997961638400
- Number of divisors d(n): 3840
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Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 17 18 20 21 24 25 26 27 28 30 32 34 35 36 37 39 40 42 45 48 50 51 52 54 56 60 63 64 65 68 70 72 74 75 78 80 84 85 90 91 96 100 101 102 104 105 108 111 112 117 119 120 126 128 130 135 136 140 144 148 150 153 156 160 168 170 175 180 182 185 189 192 195 200 202 204 208 210 216 221 222 224 225 234 238 240 252 255 256 259 260 270 272 273 280 288 296 300 303 306 312 315 320 325 333 336 340 350 351 357 360 364 370 378 384 390 400 404 408 416 420 425 432 442 444 448 450 455 459 468 476 480 481 504 505 510 512 518 520 525 540 544 546 555 560 576 585 592 595 600 606 612 624 629 630 640 650 663 666 672 675 680 700 702 707 714 720 728 740 756 765 768 777 780 800 808 816 819 832 840 850 864 884 888 896 900 909 910 918 925 936 945 952 960 962 975 999 1008 1010 1020 1036 1040 1050 1071 1080 1088 1092 1105 1110 1120 1152 1170 1184 1190 1200 1212 1224 1248 1258 1260 1275 1280 1295 1300 1313 1326 1332 1344 1350 1360 1365 1400 1404 1414 1428 1440 1443 1456 1480 1512 1515 1530 1536 1547 1554 1560 1575 1600 1616 1632 1638 1664 1665 1680 1700 1717 1728 1755 1768 1776 1785 1792 1800 1818 1820 1836 1850 1872 1887 1890 1904 1920 1924 1950 1989 1998 2016 2020 2040 2072 2080 2100 2121 2142 2160 2176 2184 2210 2220 2240 2275 2295 2304 2331 2340 2368 2380 2400 2405 2424 2448 2457 2496 2516 2520 2525 2550 2560 2590 2600 2626 2652 2664 2688 2700 2720 2727 2730 2775 2800 2808 2828 2856 2880 2886 2912 2925 2960 2975 3024 3030 3060 3094 3108 3120 3145 3150 3200 3213 3232 3264 3276 3315 3328 3330 3360 3367 3400 3434 3456 3510 3535 3536 3552 3570 3584 3600 3636 3640 3672 3700 3737 3744 3774 3780 3808 3825 3840 3848 3885 3900 3939 3978 3996 4032 4040 4080 4095 4144 4160 4200 4242 4284 4320 4329 4352 4368 4403 4420 4440 4480 4545 4550 4590 4608 4641 4662 4680 4725 4736 4760 4800 4810 4848 4896 4914 4992 4995 5032 5040 5050 5100 5151 5180 5200 5252 5304 5328 5355 5376 5400 5440 5454 5460 5525 5550 5600 5616 5656 5661 5712 5760 5772 5824 5850 5920 5950 5967 6048 6060 6120 6188 6216 6240 6290 6300 6363 6400 6426 6464 6475 6528 6552 6565 6630 6656 6660 6720 6734 6800 6825 6868 6912 6993 7020 7070 7072 7104 7140 7200 7215 7272 7280 7344 7400 7474 7488 7548 7560 7575 7616 7650 7680 7696 7735 7770 7800 7878 7956 7992 8064 8080 8160 8177 8190 8288 8320 8325 8400 8484 8568 8585 8640 8658 8704 8736 8775 8806 8840 8880 8925 8960 9090 9100 9180 9191 9282 9324 9360 9435 9450 9472 9520 9600 9620 9696 9792 9828 9945 9984 9990 10064 10080 10100 10101 10200 10302 10360 10400 10504 10605 10608 10656 10710 10752 10800 10880 10908 10920 11050 11100 11200 11211 11232 11312 11322 11424 11475 11520 11544 11648 11655 11700 11817 11840 11900 11934 12019 12025 12096 12120 12240 12285 12376 12432 12480 12580 12600 12726 12800 12852 12928 12950 12987 13056 13104 13130 13209 13260 13320 13440 13468 13600 13635 13650 13736 13824 13923 13986 14040 14140 14144 14208 14280 14400 14430 14544 14560 14688 14800 14948 14976 15096 15120 15150 15232 15300 15392 15453 15470 15540 15600 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94199040 95104800 96055848 96426720 96969600 97580544 97939296 98899200 98908992 99105240 99262800 99998080 100058175 100450560 101445120 101646400 102020100 102855168 103030200 103844160 104060502 104665600 104934960 105466725 105712256 105880320 106728720 106928640 107140800 107625600 108691200 108821440 109778112 109898880 111493395 111930624 112497840 113006880 113038848 113443200 113843968 114352200 115382400 115622780 116363520 116594400 117644800 117748800 118679040 118926288 119997696 120069810 120533400 120540672 121975680 122169600 122424120 123636240 123881550 124367360 124997600 125563200 126806400 127056384 128074464 128568960 129150720 129292800 129805200 130585728 131168700 131878656 132140320 132350400 133410900 133660800 134997408 136026800 137222640 137373600 138458880 138747336 139913280 140622300 141258600 141298560 142304960 142854400 143500800 144528475 145454400 146370816 146531840 146908944 148348800 148657860 149997120 150675840 151257600 152167680 152469600 153030150 153843200 154282752 154545300 155459200 156090753 156998400 158568384 158820480 160093080 160711200 161438400 162634240 163232160 164848320 165175400 166150656 166233600 167417600 167895936 168746760 169075200 170765952 171425280 171528300 173073600 173434170 174114304 174891600 176467200 176623200 177881200 178214400 178389432 179996544 180811008 182963520 183164800 183636180 184996448 185822325 186551040 187496400 188344800 188398080 190209600 192111696 192853440 193939200 195878592 197798400 197817984 198210480 198525600 199996160 200116350 200901120 203292800 204040200 206060400 207688320 208121004 209869920 210933450 211424512 211760640 213457440 214281600 215251200 217382400 217642880 219556224 219797760 222986790 223861248 224995680 226013760 226886400 227687936 228704400 229545225 230764800 231245560 232727040 233188800 235497600 237852576 239995392 240139620 241066800 243951360 244339200 244848240 247272480 247763100 249995200 251126400 253612800 256148928 257137920 258301440 259610400 260151255 261171456 262337400 263757312 264280640 264700800 266821800 267321600 269994816 272053600 274445280 274747200 276917760 277494672 279826560 281244600 282517200 282597120 284609920 285708800 289056950 290908800 292741632 293817888 296697600 297315720 299994240 300174525 301351680 304335360 304939200 306060300 308565504 309090600 310918400 312181506 313996800 317136768 317640960 320186160 321422400 322876800 326464320 329696640 330350800 334835200 335791872 337493520 341531904 343056600 346147200 346868340 349783200 352934400 353246400 355762400 356778864 359993088 361622016 365927040 366329600 367272360 369992896 371644650 373102080 374992800 376689600 380419200 384223392 385706880 387878400 391757184 395635968 396420960 397051200 399992320 400232700 406585600 408080400 412120800 415376640 416242008 419739840 421866900 422849024 426914880 428563200 430502400 433585425 435285760 439112448 439595520 445973580 449991360 452027520 453772800 457408800 459090450 461529600 462491120 466377600 470995200 475705152 480279240 482133600 487902720 489696480 494544960 495526200 499990400 502252800 507225600 512297856 514275840 519220800 520302510 522342912 524674800 528561280 529401600 533643600 534643200 539989632 544107200 548890560 549494400 554989344 557466975 559653120 562489200 565034400 565194240 569219840 578113900 581817600 587635776 593395200 594631440 599988480 600349050 602703360 609878400 612120600 618181200 621836800 624363012 634273536 635281920 640372320 642844800 645753600 652928640 659393280 660701600 671583744 674987040 683063808 686113200 692294400 693736680 699566400 706492800 711524800 713557728 719986176 731854080 732659200 734544720 739985792 743289300 749985600 753379200 760838400 768446784 771413760 780453765 783514368 791271936 792841920 794102400 800465400 813171200 816160800 824241600 830753280 832484016 839479680 843733800 853829760 857126400 867170850 870571520 878224896 891947160 899982720 904055040 914817600 918180900 924982240 932755200 941990400 951410304 960558480 964267200 979392960 989089920 991052400 999980800 1004505600 1024595712 1038441600 1040605020 1049349600 1057122560 1058803200 1067287200 1079979264 1088214400 1097781120 1098988800 1109978688 1114933950 1119306240 1124978400 1130068800 1138439680 1156227800 1163635200 1175271552 1189262880 1199976960 1200698100 1219756800 1224241200 1236362400 1248726024 1268547072 1280744640 1285689600 1291507200 1300756275 1305857280 1318786560 1321403200 1349974080 1372226400 1384588800 1387473360 1399132800 1412985600 1423049600 1427115456 1463708160 1469089440 1479971584 1486578600 1499971200 1506758400 1521676800 1536893568 1542827520 1560907530 1567028736 1585683840 1588204800 1600930800 1632321600 1648483200 1664968032 1678959360 1687467600 1707659520 1734341700 1783894320 1799965440 1808110080 1829635200 1836361800 1849964480 1865510400 1902820608 1921116960 1928534400 1958785920 1978179840 1982104800 1999961600 2049191424 2076883200 2081210040 2098699200 2114245120 2134574400 2159958528 2176428800 2195562240 2197977600 2219957376 2229867900 2249956800 2260137600 2312455600 2350543104 2378525760 2401396200 2439513600 2448482400 2472724800 2497452048 2561489280 2571379200 2601512550 2611714560 2642806400 2699948160 2744452800 2774946720 2798265600 2825971200 2846099200 2854230912 2938178880 2959943168 2973157200 2999942400 3013516800 3073787136 3121815060 3171367680 3176409600 3201861600 3264643200 3296966400 3329936064 3357918720 3374935200 3415319040 3468683400 3567788640 3599930880 3659270400 3672723600 3699928960 3805641216 3842233920 3857068800 3902268825 3917571840 3956359680 3964209600 4153766400 4162420080 4197398400 4269148800 4352857600 4391124480 4439914752 4459735800 4499913600 4520275200 4624911200 4701086208 4757051520 4802792400 4896964800 4945449600 4994904096 5122978560 5203025100 5285612800 5399896320 5488905600 5549893440 5596531200 5692198400 5708461824 5876357760 5946314400 5999884800 6147574272 6243630120 6342735360 6403723200 6529286400 6593932800 6659872128 6749870400 6937366800 7135577280 7318540800 7345447200 7399857920 7684467840 7714137600 7804537650 7835143680 7928419200 8324840160 8394796800 8538297600 8879829504 8919471600 8999827200 9040550400 9249822400 9514103040 9605584800 9793929600 9890899200 9989808192 10245957120 10406050200 10571225600 10799792640 10977811200 11099786880 11416923648 11752715520 11892628800 12487260240 12807446400 13058572800 13319744256 13499740800 13874733600 14271154560 14690894400 14799715840 15368935680 15609075300 15856838400 16649680320 16789593600 17076595200 17838943200 17999654400 18499644800 19028206080 19211169600 19587859200 19781798400 19979616384 20812100400 21955622400 22199573760 23505431040 23785257600 24974520480 25614892800 26639488512 26999481600 27749467200 28542309120 29381788800 30737871360 31218150600 31713676800 33299360640 35677886400 36999289600 38422339200 39175718400 39959232768 41624200800 44399147520 47570515200 49949040960 51229785600 53998963200 55498934400 57084618240 58763577600 62436301200 66598721280 71355772800 73998579200 76844678400 79918465536 83248401600 95141030400 99898081920 110997868800 117527155200 124872602400 133197442560 142711545600 153689356800 166496803200 199796163840 221995737600 249745204800 285423091200 332993606400 399592327680 499490409600 665987212800 998980819200 1997961638400
- Sum of all divisors σ(n): 9912235576320
- Sum of proper divisors (its aliquot sum) s(n): 7914273937920
- 1997961638400 is an abundant number, because the sum of its proper divisors (7914273937920) is greater than itself. Its abundance is 5916312299520
Bases of 1997961638400
- Binary: 111010001001011111100101100110010000000002
- Hexadecimal: 0x1D12FCB3200
- Base-36: PHUMRUO0
Squares and roots of 1997961638400
- 1997961638400 squared (19979616384002) is 3991850708518012354560000
- 1997961638400 cubed (19979616384003) is 7975564581838848799828139311104000000
-
The
square root of 1997961638400 is 1413492.7090013587 -
The
cube root of 1997961638400 is 12594.9287528495
Scales and comparisons
How big is 1997961638400?- 1,997,961,638,400 seconds is equal to 63,529 years.
-
To count from 1 to 1,997,961,638,400 would take you about one hundred fifty-eight thousand, eight hundred twenty-two 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 1997961638400 cubic inches would be around 1049.6 feet tall.
Recreational maths with 1997961638400
- 1997961638400 backwards is 0048361697991
- 1997961638400 is a
Harshad number . - The number of decimal digits it has is: 13
- The sum of 1997961638400's digits is 63
- More coming soon!
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Cite this page
MLA style:
"Number 1997961638400 - Facts about the integer". Numbermatics.com. 2024. Web. 18 May 2024.
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Numbermatics. (2024). Number 1997961638400 - Facts about the integer. Retrieved 18 May 2024, from https://numbermatics.com/n/1997961638400/
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Numbermatics. 2024. "Number 1997961638400 - Facts about the integer". https://numbermatics.com/n/1997961638400/
The information we have on file for 1997961638400 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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