21672868904960
21,672,868,904,960 is an even composite number composed of five prime numbers multiplied together.
21672868904960 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand and twenty divisors.
Prime factorization of 21672868904960:
216 × 5 × 74 × 132 × 163
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 7 × 7 × 13 × 13 × 163)See below for interesting mathematical facts about the number 21672868904960 from the Numbermatics database.
Names of 21672868904960
- Cardinal: 21672868904960 can be written as Twenty-one trillion, six hundred seventy-two billion, eight hundred sixty-eight million, nine hundred four thousand, nine hundred sixty.
Scientific notation
- Scientific notation: 2.167286890496 × 1013
Factors of 21672868904960
Divisors of 21672868904960
- Number of divisors d(n): 1020
-
Complete list of divisors:
1 2 4 5 7 8 10 13 14 16 20 26 28 32 35 40 49 52 56 64 65 70 80 91 98 104 112 128 130 140 160 163 169 182 196 208 224 245 256 260 280 320 326 338 343 364 392 416 448 455 490 512 520 560 637 640 652 676 686 728 784 815 832 845 896 910 980 1024 1040 1120 1141 1183 1274 1280 1304 1352 1372 1456 1568 1630 1664 1690 1715 1792 1820 1960 2048 2080 2119 2240 2282 2366 2401 2548 2560 2608 2704 2744 2912 3136 3185 3260 3328 3380 3430 3584 3640 3920 4096 4160 4238 4459 4480 4564 4732 4802 5096 5120 5216 5408 5488 5705 5824 5915 6272 6370 6520 6656 6760 6860 7168 7280 7840 7987 8192 8281 8320 8476 8918 8960 9128 9464 9604 10192 10240 10432 10595 10816 10976 11410 11648 11830 12005 12544 12740 13040 13312 13520 13720 14336 14560 14833 15680 15974 16384 16562 16640 16952 17836 17920 18256 18928 19208 20384 20480 20864 21190 21632 21952 22295 22820 23296 23660 24010 25088 25480 26080 26624 27040 27440 27547 28672 29120 29666 31213 31360 31948 32768 33124 33280 33904 35672 35840 36512 37856 38416 39935 40768 40960 41405 41728 42380 43264 43904 44590 45640 46592 47320 48020 50176 50960 52160 53248 54080 54880 55094 55909 57344 57967 58240 59332 62426 62720 63896 65536 66248 66560 67808 71344 71680 73024 74165 75712 76832 79870 81536 81920 82810 83456 84760 86528 87808 89180 91280 93184 94640 96040 100352 101920 103831 104320 106496 108160 109760 110188 111818 114688 115934 116480 118664 124852 125440 127792 132496 133120 135616 137735 142688 143360 146048 148330 151424 153664 156065 159740 163072 163840 165620 166912 169520 173056 175616 178360 182560 186368 189280 192080 192829 200704 203840 207662 208640 212992 216320 219520 220376 223636 229376 231868 232960 237328 249704 250880 255584 264992 266240 271232 275470 279545 285376 286720 289835 292096 296660 302848 307328 312130 319480 326144 327680 331240 333824 339040 346112 351232 356720 365120 372736 378560 384160 385658 391363 401408 405769 407680 415324 417280 425984 432640 439040 440752 447272 458752 463736 465920 474656 499408 501760 511168 519155 529984 532480 542464 550940 559090 570752 573440 579670 584192 593320 605696 614656 624260 638960 652288 662480 667648 678080 692224 702464 713440 726817 730240 745472 757120 768320 771316 782726 802816 811538 815360 830648 834560 851968 865280 878080 881504 894544 927472 931840 949312 964145 998816 1003520 1022336 1038310 1059968 1064960 1084928 1101880 1118180 1141504 1146880 1159340 1168384 1186640 1211392 1229312 1248520 1277920 1304576 1324960 1335296 1349803 1356160 1384448 1404928 1426880 1453634 1460480 1490944 1514240 1536640 1542632 1565452 1605632 1623076 1630720 1661296 1669120 1730560 1756160 1763008 1789088 1854944 1863680 1898624 1928290 1956815 1997632 2007040 2028845 2044672 2076620 2119936 2129920 2169856 2203760 2236360 2283008 2293760 2318680 2336768 2373280 2422784 2458624 2497040 2555840 2609152 2649920 2670592 2699606 2712320 2768896 2809856 2853760 2907268 2920960 2981888 3028480 3073280 3085264 3130904 3211264 3246152 3261440 3322592 3338240 3461120 3512320 3526016 3578176 3634085 3709888 3727360 3797248 3856580 3913630 3995264 4014080 4057690 4089344 4153240 4239872 4259840 4339712 4407520 4472720 4566016 4637360 4673536 4746560 4845568 4917248 4994080 5087719 5111680 5218304 5299840 5341184 5399212 5424640 5537792 5619712 5707520 5814536 5841920 5963776 6056960 6146560 6170528 6261808 6492304 6522880 6645184 6676480 6749015 6922240 7024640 7052032 7156352 7268170 7419776 7454720 7594496 7713160 7827260 7990528 8028160 8115380 8178688 8306480 8479744 8679424 8815040 8945440 9132032 9274720 9347072 9448621 9493120 9691136 9834496 9988160 10175438 10223360 10436608 10599680 10682368 10798424 10849280 11075584 11239424 11415040 11629072 11683840 12113920 12293120 12341056 12523616 12984608 13045760 13290368 13352960 13498030 13844480 14049280 14104064 14312704 14536340 14839552 14909440 15188992 15426320 15654520 15981056 16056320 16230760 16357376 16612960 16959488 17358848 17630080 17890880 18264064 18549440 18694144 18897242 18986240 19382272 19668992 19976320 20350876 20446720 20873216 21199360 21596848 21698560 22478848 22830080 23258144 23367680 24227840 24586240 24682112 25047232 25438595 25969216 26091520 26580736 26705920 26996060 27688960 28098560 28208128 28625408 29072680 29679104 29818880 30377984 30852640 31309040 31962112 32461520 32714752 33225920 33918976 34717696 35260160 35781760 36528128 37098880 37388288 37794484 37972480 38764544 39337984 39952640 40701752 40893440 41746432 42398720 43193696 43397120 45660160 46516288 46735360 47243105 48455680 49172480 49364224 50094464 50877190 51938432 52183040 53161472 53411840 53992120 55377920 56197120 56416256 57250816 58145360 59358208 60755968 61705280 62618080 63924224 64923040 65429504 66140347 66451840 67837952 69435392 70520320 71563520 73056256 74197760 74776576 75588968 75944960 77529088 78675968 79905280 81403504 81786880 84797440 86387392 86794240 91320320 93032576 93470720 94486210 96911360 98344960 98728448 100188928 101754380 103876864 104366080 106322944 107984240 112394240 112832512 114501632 116290720 118716416 121511936 123410560 125236160 127848448 129846080 130859008 132280694 132903680 135675904 138870784 141040640 143127040 146112512 148395520 151177936 151889920 157351936 159810560 162807008 163573760 169594880 172774784 173588480 182640640 186065152 186941440 188972420 193822720 196689920 197456896 200377856 203508760 207753728 208732160 212645888 215968480 225665024 229003264 232581440 237432832 243023872 246821120 250472320 255696896 259692160 261718016 264561388 265807360 271351808 282081280 286254080 292225024 296791040 302355872 303779840 319621120 325614016 327147520 330701735 339189760 345549568 347176960 365281280 372130304 373882880 377944840 387645440 393379840 394913792 400755712 407017520 415507456 425291776 431936960 451330048 458006528 465162880 474865664 486047744 493642240 500944640 511393792 519384320 523436032 529122776 531614720 542703616 564162560 572508160 593582080 604711744 607559680 639242240 651228032 654295040 661403470 678379520 691099136 694353920 730562560 744260608 755889680 786759680 789827584 801511424 814035040 831014912 850583552 863873920 902660096 916013056 930325760 949731328 972095488 987284480 1001889280 1022787584 1038768640 1058245552 1063229440 1128325120 1145016320 1187164160 1209423488 1215119360 1278484480 1302456064 1308590080 1322806940 1356759040 1382198272 1461125120 1488521216 1511779360 1579655168 1603022848 1628070080 1662029824 1701167104 1727747840 1805320192 1832026112 1860651520 1899462656 1974568960 2003778560 2045575168 2077537280 2116491104 2126458880 2256650240 2290032640 2374328320 2418846976 2430238720 2556968960 2604912128 2617180160 2645613880 2713518080 2764396544 2977042432 3023558720 3159310336 3206045696 3256140160 3324059648 3402334208 3455495680 3664052224 3721303040 3798925312 3949137920 4007557120 4155074560 4232982208 4252917760 4513300480 4580065280 4748656640 4837693952 4860477440 5113937920 5209824256 5291227760 5528793088 5954084864 6047117440 6318620672 6412091392 6512280320 6648119296 6804668416 6910991360 7442606080 7898275840 8015114240 8310149120 8465964416 8505835520 9026600960 9160130560 9497313280 9675387904 10227875840 10419648512 10582455520 11057586176 11908169728 12094234880 12637241344 12824182784 13024560640 13296238592 13821982720 14885212160 15796551680 16030228480 16620298240 16931928832 17011671040 18320261120 18994626560 19350775808 20839297024 21164911040 22115172352 23816339456 24188469760 25648365568 26049121280 26592477184 27643965440 29770424320 31593103360 32060456960 33240596480 33863857664 34023342080 38701551616 41678594048 42329822080 44230344704 47632678912 48376939520 52098242560 55287930880 59540848640 63186206720 64120913920 66481192960 67727715328 77403103232 83357188096 84659644160 88460689408 96753879040 104196485120 110575861760 119081697280 128241827840 132962385920 135455430656 154806206464 166714376192 169319288320 193507758080 208392970240 221151723520 238163394560 270910861312 309612412928 333428752384 338638576640 387015516160 416785940480 442303447040 541821722624 619224825856 677277153280 774031032320 833571880960 1083643445248 1354554306560 1548062064640 1667143761920 2167286890496 2709108613120 3096124129280 4334573780992 5418217226240 10836434452480 21672868904960
- Sum of all divisors σ(n): 66109810130712
- Sum of proper divisors (its aliquot sum) s(n): 44436941225752
- 21672868904960 is an abundant number, because the sum of its proper divisors (44436941225752) is greater than itself. Its abundance is 22764072320792
Bases of 21672868904960
- Binary: 1001110110110000110111010011100000000000000002
- Hexadecimal: 0x13B61BA70000
- Base-36: 7OKDMKHKW
Squares and roots of 21672868904960
- 21672868904960 squared (216728689049602) is 469713246571582069512601600
- 21672868904960 cubed (216728689049603) is 10180033615869050361132348439512743936000
-
The
square root of 21672868904960 is 4655412.8608491857 -
The
cube root of 21672868904960 is 27880.8152112313
Scales and comparisons
How big is 21672868904960?- 21,672,868,904,960 seconds is equal to 689,130 years, 10 weeks, 2 hours, 29 minutes, 20 seconds.
-
To count from 1 to 21,672,868,904,960 would take you about one million, seven hundred twenty-two thousand, eight hundred twenty-five 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 21672868904960 cubic inches would be around 2323.4 feet tall.
Recreational maths with 21672868904960
- 21672868904960 backwards is 06940986827612
- The number of decimal digits it has is: 14
- The sum of 21672868904960's digits is 68
- More coming soon!
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The information we have on file for 21672868904960 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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