21468466081920
21,468,466,081,920 is an even composite number composed of six prime numbers multiplied together.
21468466081920 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of nine hundred sixty divisors.
Prime factorization of 21468466081920:
27 × 3 × 5 × 114 × 132 × 4519
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 11 × 11 × 11 × 11 × 13 × 13 × 4519)See below for interesting mathematical facts about the number 21468466081920 from the Numbermatics database.
Names of 21468466081920
- Cardinal: 21468466081920 can be written as Twenty-one trillion, four hundred sixty-eight billion, four hundred sixty-six million, eighty-one thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 2.146846608192 × 1013
Factors of 21468466081920
Divisors of 21468466081920
- Number of divisors d(n): 960
-
Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 13 15 16 20 22 24 26 30 32 33 39 40 44 48 52 55 60 64 65 66 78 80 88 96 104 110 120 121 128 130 132 143 156 160 165 169 176 192 195 208 220 240 242 260 264 286 312 320 330 338 352 363 384 390 416 429 440 480 484 507 520 528 572 605 624 640 660 676 704 715 726 780 832 845 858 880 960 968 1014 1040 1056 1144 1210 1248 1320 1331 1352 1408 1430 1452 1560 1573 1664 1690 1716 1760 1815 1859 1920 1936 2028 2080 2112 2145 2288 2420 2496 2535 2640 2662 2704 2860 2904 3120 3146 3380 3432 3520 3630 3718 3872 3993 4056 4160 4224 4290 4519 4576 4719 4840 4992 5070 5280 5324 5408 5577 5720 5808 6240 6292 6655 6760 6864 7040 7260 7436 7744 7865 7986 8112 8320 8580 9038 9152 9295 9438 9680 10140 10560 10648 10816 11154 11440 11616 12480 12584 13310 13520 13557 13728 14520 14641 14872 15488 15730 15972 16224 17160 17303 18076 18304 18590 18876 19360 19965 20280 20449 21120 21296 21632 22308 22595 22880 23232 23595 24960 25168 26620 27040 27114 27456 27885 29040 29282 29744 31460 31944 32448 34320 34606 36152 37180 37752 38720 39930 40560 40898 42592 43923 44616 45190 45760 46464 47190 49709 50336 51909 53240 54080 54228 54912 55770 58080 58564 58747 59488 61347 62920 63888 64896 67785 68640 69212 72304 73205 74360 75504 77440 79860 81120 81796 85184 86515 87846 89232 90380 91520 94380 99418 100672 102245 103818 106480 108160 108456 111540 116160 117128 117494 118976 122694 125840 127776 135570 137280 138424 144608 146410 148720 149127 151008 159720 162240 163592 170368 173030 175692 176241 178464 180760 188760 190333 198836 201344 204490 207636 212960 216912 219615 223080 224939 232320 234256 234988 237952 245388 248545 251680 255552 259545 271140 274560 276848 289216 292820 293735 297440 298254 302016 306735 319440 324480 327184 346060 351384 352482 356928 361520 377520 380666 397672 408980 415272 425920 433824 439230 446160 449878 468512 469976 490776 497090 503360 511104 519090 542280 546799 553696 570999 578432 585640 587470 594880 596508 604032 613470 638880 646217 654368 674817 692120 702768 704964 713856 723040 745635 755040 761332 763711 795344 817960 830544 851840 867648 878460 881205 892320 899756 937024 939952 951665 981552 994180 1006720 1038180 1084560 1093598 1107392 1124695 1141998 1171280 1174940 1189760 1193016 1226940 1277760 1292434 1308736 1349634 1384240 1405536 1409928 1446080 1491270 1510080 1522664 1527422 1590688 1635920 1640397 1661088 1735296 1756920 1762410 1784640 1799512 1874048 1879904 1903330 1938651 1963104 1988360 2076360 2169120 2187196 2214784 2249390 2283996 2291133 2342560 2349880 2386032 2453880 2474329 2555520 2584868 2617472 2699268 2733995 2768480 2811072 2819856 2854995 2892160 2982540 3020160 3045328 3054844 3181376 3231085 3271840 3280794 3322176 3374085 3513840 3524820 3569280 3599024 3759808 3806660 3818555 3877302 3926208 3976720 4152720 4338240 4374392 4498780 4567992 4582266 4685120 4699760 4772064 4907760 4948658 5169736 5398536 5467990 5536960 5622144 5639712 5709990 5965080 6014789 6090656 6109688 6362752 6462170 6543680 6561588 6644352 6748170 7027680 7049640 7108387 7198048 7422987 7519616 7613320 7637110 7754604 7852416 7953440 8201985 8305440 8400821 8676480 8748784 8997560 9135984 9164532 9370240 9399520 9544128 9693255 9815520 9897316 10339472 10797072 10935980 11073920 11279424 11419980 11455665 11930160 12029578 12181312 12219376 12371645 12924340 13087360 13123176 13496340 14055360 14099280 14216774 14396096 14845974 15226640 15274220 15509208 15906880 16403970 16610880 16801642 17497568 17995120 18044367 18271968 18329064 18799040 19088256 19386510 19631040 19794632 20678944 21325161 21594144 21871960 22558848 22839960 22911330 23860320 24059156 24362624 24438752 24743290 25202463 25848680 26246352 26992680 28110720 28198560 28433548 28792192 29691948 30073945 30453280 30548440 31018416 31813760 32807940 33221760 33603284 34995136 35541935 35990240 36088734 36543936 36658128 37114935 37598080 38773020 39262080 39589264 41357888 42004105 42650322 43188288 43743920 45679920 45822660 47720640 48118312 48877504 49486580 50404926 51697360 52492704 53985360 56397120 56867096 59383896 60147890 60906560 61096880 62036832 65615880 66162679 67206568 69990272 71083870 71980480 72177468 73087872 73316256 74229870 77546040 78192257 79178528 82715776 84008210 85300644 86376576 87487840 90221835 91359840 91645320 92409031 95441280 96236624 97755008 98973160 100809852 103394720 104985408 106625805 107970720 112794240 113734192 118767792 120295780 121813120 122193760 124073664 126012315 131231760 132325358 134413136 142167740 143960960 144354936 146632512 148459740 155092080 156384514 158357056 168016420 170601288 174975680 180443670 182719680 183290640 184818062 192473248 197946320 198488037 201619704 206789440 209970816 213251610 215941440 227468384 234576771 237535584 240591560 244387520 248147328 252024630 262463520 264650716 268826272 277227093 284335480 288709872 293265024 296919480 310184160 312769028 316714112 330813395 336032840 341202576 349951360 360887340 365439360 366581280 369636124 384946496 390961285 395892640 396976074 403239408 413578880 426503220 431882880 454936768 462045155 469153542 475071168 481183120 488775040 504049260 524927040 529301432 537652544 554454186 568670960 577419744 593838960 620368320 625538056 661626790 672065680 682405152 721774680 733162560 739272248 769892992 781922570 791785280 793952148 806478816 853006440 860114827 909873536 924090310 938307084 950142336 962366240 992440185 1008098520 1016499341 1049854080 1058602864 1075305088 1108908372 1137341920 1154839488 1172883855 1187677920 1240736640 1251076112 1323253580 1344131360 1364810304 1386135465 1443549360 1466325120 1478544496 1563845140 1583570560 1587904296 1612957632 1706012880 1720229654 1848180620 1876614168 1924732480 1984880370 2016197040 2032998682 2117205728 2217816744 2274683840 2309678976 2345767710 2375355840 2502152224 2580344481 2646507160 2688262720 2729620608 2772270930 2887098720 2957088992 3049498023 3127690280 3175808592 3225915264 3412025760 3440459308 3696361240 3753228336 3849464960 3969760740 4032394080 4065997364 4234411456 4300574135 4435633488 4549367680 4691535420 4750711680 5004304448 5082496705 5160688962 5293014320 5376525440 5544541860 5774197440 5914177984 6098996046 6255380560 6351617184 6824051520 6880918616 7392722480 7506456672 7939521480 8064788160 8131994728 8468822912 8601148270 8871266976 9383070840 10008608896 10164993410 10321377924 10586028640 11089083720 11181492751 11548394880 11828355968 12197992092 12510761120 12703234368 12901722405 13648103040 13761837232 14785444960 15012913344 15247490115 15879042960 16129576320 16263989456 17202296540 17742533952 18766141680 20329986820 20642755848 21172057280 22178167440 22362985502 24395984184 25021522240 25406468736 25803444810 27523674464 29570889920 30025826688 30494980230 31758085920 32527978912 33544478253 34404593080 35485067904 37532283360 40659973640 41285511696 42344114560 44356334880 44725971004 48791968368 50043044480 51606889620 55047348928 55907463755 59141779840 60989960460 63516171840 65055957824 67088956506 68809186160 75064566720 81319947280 82571023392 88712669760 89451942008 97583936736 103213779240 110094697856 111814927510 121979920920 127032343680 130111915648 134177913012 137618372320 150129133440 162639894560 165142046784 167722391265 177425339520 178903884016 195167873472 206427558480 223629855020 243959841840 268355826024 275236744640 325279789120 330284093568 335444782530 357807768032 390335746944 412855116960 447259710040 487919683680 536711652048 550473489280 650559578240 670889565060 715615536064 825710233920 894519420080 975839367360 1073423304096 1341779130120 1431231072128 1651420467840 1789038840160 1951678734720 2146846608192 2683558260240 3578077680320 4293693216384 5367116520480 7156155360640 10734233040960 21468466081920
- Sum of all divisors σ(n): 81527040216000
- Sum of proper divisors (its aliquot sum) s(n): 60058574134080
- 21468466081920 is an abundant number, because the sum of its proper divisors (60058574134080) is greater than itself. Its abundance is 38590108052160
Bases of 21468466081920
- Binary: 1001110000110100001000100101101110000100000002
- Hexadecimal: 0x1386844B7080
- Base-36: 7LYH6ELXC
Squares and roots of 21468466081920
- 21468466081920 squared (214684660819202) is 460895035910549476150886400
- 21468466081920 cubed (214684660819203) is 9894709445770931811855328634543013888000
-
The
square root of 21468466081920 is 4633407.6101633881 -
The
cube root of 21468466081920 is 27792.8876453261
Scales and comparisons
How big is 21468466081920?- 21,468,466,081,920 seconds is equal to 682,630 years, 42 weeks, 2 days, 16 hours, 32 minutes.
-
To count from 1 to 21,468,466,081,920 would take you about one million, seven hundred six thousand, five hundred seventy-seven 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 21468466081920 cubic inches would be around 2316.1 feet tall.
Recreational maths with 21468466081920
- 21468466081920 backwards is 02918066486412
- The number of decimal digits it has is: 14
- The sum of 21468466081920's digits is 57
- More coming soon!
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The information we have on file for 21468466081920 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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