21243945049600
21,243,945,049,600 is an even composite number composed of seven prime numbers multiplied together.
What does the number 21243945049600 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 960 divisors.
21243945049600 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of nine hundred sixty divisors.
Prime factorization of 21243945049600:
29 × 52 × 7 × 13 × 101 × 359 × 503
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 7 × 13 × 101 × 359 × 503)See below for interesting mathematical facts about the number 21243945049600 from the Numbermatics database.
Names of 21243945049600
- Cardinal: 21243945049600 can be written as Twenty-one trillion, two hundred forty-three billion, nine hundred forty-five million, forty-nine thousand, six hundred.
Scientific notation
- Scientific notation: 2.12439450496 × 1013
Factors of 21243945049600
Divisors of 21243945049600
- Number of divisors d(n): 960
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Complete list of divisors:
1 2 4 5 7 8 10 13 14 16 20 25 26 28 32 35 40 50 52 56 64 65 70 80 91 100 101 104 112 128 130 140 160 175 182 200 202 208 224 256 260 280 320 325 350 359 364 400 404 416 448 455 503 505 512 520 560 640 650 700 707 718 728 800 808 832 896 910 1006 1010 1040 1120 1280 1300 1313 1400 1414 1436 1456 1600 1616 1664 1792 1795 1820 2012 2020 2080 2240 2275 2513 2515 2525 2560 2600 2626 2800 2828 2872 2912 3200 3232 3328 3521 3535 3584 3590 3640 4024 4040 4160 4480 4550 4667 5026 5030 5050 5200 5252 5600 5656 5744 5824 6400 6464 6539 6565 6656 7042 7070 7180 7280 8048 8080 8320 8960 8975 9100 9191 9334 10052 10060 10100 10400 10504 11200 11312 11488 11648 12565 12575 12800 12928 13078 13130 14084 14140 14360 14560 16096 16160 16640 17605 17675 17920 17950 18200 18382 18668 20104 20120 20200 20800 21008 22400 22624 22976 23296 23335 25130 25150 25856 26156 26260 28168 28280 28720 29120 32192 32320 32669 32695 32825 33280 35210 35350 35900 36259 36400 36764 37336 40208 40240 40400 41600 42016 44800 45248 45773 45952 45955 46592 46670 50260 50300 50803 51712 52312 52520 56336 56560 57440 58240 62825 64384 64640 65338 65390 65650 70420 70700 71800 72518 72800 73528 74672 80416 80480 80800 83200 84032 88025 89600 90496 91546 91904 91910 93340 100520 100600 101606 104624 105040 112672 113120 114880 116480 116675 125650 128768 129280 130676 130780 131300 140840 141400 143600 145036 145600 147056 149344 160832 160960 161600 163345 163475 166400 168064 176050 180577 180992 181295 183092 183808 183820 186680 201040 201200 203212 209248 210080 225344 226240 228865 229760 229775 232960 233350 251300 253813 254015 257536 258560 261352 261560 262600 281680 282800 287200 290072 291200 294112 298688 321664 321920 323200 326690 326950 336128 352100 355621 361154 361984 362590 366184 367640 373360 402080 402400 406424 418496 420160 450688 452480 457730 459520 459550 466700 471367 502600 507626 508030 522704 523120 525200 563360 565600 574400 580144 582400 588224 597376 643328 643840 646400 653380 653900 660439 672256 704200 711242 722308 725180 732368 735280 746720 804160 804800 812848 816725 836992 840320 901376 902885 904960 906475 915460 919040 919100 933400 942734 1005200 1015252 1016060 1045408 1046240 1050400 1126720 1131200 1144325 1148800 1160288 1164800 1176448 1194752 1264039 1269065 1270075 1286656 1287680 1292800 1306760 1307800 1320878 1408400 1422484 1444616 1450360 1464736 1470560 1493440 1608320 1609600 1625696 1633450 1673984 1680640 1778105 1802752 1805770 1809920 1812950 1830920 1838200 1866800 1885468 2010400 2030504 2032120 2090816 2092480 2100800 2253440 2262400 2288650 2297600 2320576 2347501 2352896 2356835 2389504 2528078 2538130 2540150 2613520 2615600 2641756 2816800 2844968 2889232 2900720 2929472 2941120 2986880 3216640 3219200 3251392 3266900 3299569 3302195 3347968 3361280 3556210 3611540 3625900 3661840 3676400 3733600 3770936 4020800 4061008 4064240 4181632 4184960 4201600 4506880 4514425 4524800 4577300 4595200 4623073 4641152 4695002 4705792 4713670 5056156 5076260 5080300 5227040 5231200 5283512 5633600 5689936 5778464 5801440 5858944 5882240 5973760 6320195 6345325 6433280 6438400 6502784 6533800 6599138 6604390 7112420 7223080 7251800 7323680 7352800 7467200 7541872 8041600 8122016 8128480 8363264 8369920 8403200 8890525 9013760 9028850 9049600 9154600 9246146 9282304 9390004 9427340 10112312 10152520 10160600 10454080 10462400 10567024 11267200 11379872 11556928 11602880 11717888 11737505 11764480 11784175 11947520 12640390 12690650 13005568 13067600 13198276 13208780 14224840 14446160 14503600 14647360 14705600 14934400 15083744 16083200 16244032 16256960 16432507 16497845 16510975 16726528 16739840 16806400 17781050 18057700 18238277 18309200 18492292 18564608 18780008 18854680 20224624 20305040 20321200 20908160 20924800 21134048 22534400 22759744 23113856 23115365 23205760 23435776 23475010 23528960 23568350 25280780 25381300 26011136 26135200 26396552 26417560 28449680 28892320 29007200 29294720 29411200 29868800 30167488 31600975 32166400 32488064 32513920 32865014 32995690 33021950 35562100 36115400 36476554 36618400 36984584 37560016 37709360 40449248 40610080 40642400 41816320 41849600 42268096 45068800 45519488 46227712 46230730 46411520 46950020 47136700 50561560 50762600 52270400 52793104 52835120 56899360 57784640 58014400 58589440 58687525 58822400 59737600 60334976 63201950 64976128 65027840 65730028 65991380 66043900 71124200 72230800 72953108 73236800 73969168 75120032 75418720 80898496 81220160 81284800 82162535 82489225 83632640 83699200 84536192 91038976 91191385 92455424 92461460 92823040 93900040 94273400 101123120 101525200 104540800 105586208 105670240 113798720 115569280 115576825 116028800 117178880 117375050 117644800 120669952 126403900 127667939 129952256 130055680 131460056 131982760 132087800 142248400 144461600 145906216 146473600 147938336 150240064 150837440 161796992 162440320 162569600 164325070 164978450 169072384 182077952 182382770 184922920 187800080 188546800 202246240 203050400 209081600 211172416 211340480 227597440 231138560 231153650 232057600 234750100 237097601 241339904 252807800 255335878 262920112 263965520 264175600 284496800 288923200 291812432 292947200 295876672 300480128 301674880 323593984 324880640 325139200 328650140 329956900 338144768 364765540 369845840 375600160 377093600 404492480 406100800 410812675 418163200 422344832 422680960 455194880 455956925 462277120 462307300 464115200 469500200 474195202 505615600 510671756 525840224 527931040 528351200 568993600 577846400 583624864 585894400 591753344 600960256 603349760 638339695 647187968 649761280 650278400 657300280 659913800 729531080 739691680 751200320 754187200 808984960 812201600 821625350 844689664 845361920 910389760 911913850 924614600 939000400 948390404 1011231200 1021343512 1051680448 1055862080 1056702400 1137987200 1155692800 1167249728 1183506688 1185488005 1201920512 1206699520 1276679390 1314600560 1319827600 1459062160 1479383360 1502400640 1508374400 1617969920 1624403200 1643250700 1659683207 1689379328 1690723840 1823827700 1849229200 1878000800 1896780808 2022462400 2042687024 2103360896 2111724160 2113404800 2275974400 2311385600 2334499456 2367013376 2370976010 2553358780 2629201120 2639655200 2918124320 2958766720 3004801280 3016748800 3191698475 3235939840 3248806400 3286501400 3319366414 3647655400 3698458400 3756001600 3793561616 4044924800 4085374048 4206721792 4223448320 4226809600 4551948800 4668998912 4741952020 5106717560 5258402240 5279310400 5836248640 5917533440 5927440025 6009602560 6033497600 6383396950 6573002800 6638732828 7295310800 7396916800 7512003200 7587123232 8089849600 8170748096 8298416035 8413443584 8446896640 8453619200 9337997824 9483904040 10213435120 10516804480 10558620800 11672497280 11835066880 11854880050 12766793900 13146005600 13277465656 14590621600 14793833600 15024006400 15174246464 16179699200 16341496192 16596832070 18967808080 20426870240 21033608960 21117241600 23344994560 23709760100 25533587800 26292011200 26554931312 29181243200 29587667200 30048012800 30348492928 32682992384 33193664140 37935616160 40853740480 41492080175 42067217920 42234483200 46689989120 47419520200 51067175600 52584022400 53109862624 58362486400 59175334400 60696985856 65365984768 66387328280 75871232320 81707480960 82984160350 94839040400 102134351200 105168044800 106219725248 116724972800 121393971712 132774656560 151742464640 163414961920 165968320700 189678080800 204268702400 210336089600 212439450496 233449945600 265549313120 303484929280 326829923840 331936641400 379356161600 408537404800 424878900992 531098626240 606969858560 663873282800 758712323200 817074809600 849757801984 1062197252480 1327746565600 1517424646400 1634149619200 2124394504960 2655493131200 3034849292800 4248789009920 5310986262400 10621972524800 21243945049600
- Sum of all divisors σ(n): 65733772769280
- Sum of proper divisors (its aliquot sum) s(n): 44489827719680
- 21243945049600 is an abundant number, because the sum of its proper divisors (44489827719680) is greater than itself. Its abundance is 23245882670080
Bases of 21243945049600
- Binary: 1001101010010001111011100110001011110000000002
- Hexadecimal: 0x13523DCC5E00
- Base-36: 7J3C0DON4
Squares and roots of 21243945049600
- 21243945049600 squared (212439450496002) is 451305201270424346460160000
- 21243945049600 cubed (212439450496003) is 9587502896387562925873631315623936000000
-
The
square root of 21243945049600 is 4609115.4302750979 -
The
cube root of 21243945049600 is 27695.6602608451
Scales and comparisons
How big is 21243945049600?- 21,243,945,049,600 seconds is equal to 675,491 years, 38 weeks, 3 days, 15 hours, 6 minutes, 40 seconds.
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To count from 1 to 21,243,945,049,600 would take you about one million, six hundred eighty-eight thousand, seven hundred twenty-nine 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 21243945049600 cubic inches would be around 2308 feet tall.
Recreational maths with 21243945049600
- 21243945049600 backwards is 00694054934212
- The number of decimal digits it has is: 14
- The sum of 21243945049600's digits is 49
- More coming soon!
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The information we have on file for 21243945049600 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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