21353408904960
21,353,408,904,960 is an even composite number composed of five prime numbers multiplied together.
21353408904960 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, four hundred forty divisors.
Prime factorization of 21353408904960:
28 × 37 × 5 × 114 × 521
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 11 × 11 × 11 × 11 × 521)See below for interesting mathematical facts about the number 21353408904960 from the Numbermatics database.
Names of 21353408904960
- Cardinal: 21353408904960 can be written as Twenty-one trillion, three hundred fifty-three billion, four hundred eight million, nine hundred four thousand, nine hundred sixty.
Scientific notation
- Scientific notation: 2.135340890496 × 1013
Factors of 21353408904960
Divisors of 21353408904960
- Number of divisors d(n): 1440
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 27 30 32 33 36 40 44 45 48 54 55 60 64 66 72 80 81 88 90 96 99 108 110 120 121 128 132 135 144 160 162 165 176 180 192 198 216 220 240 242 243 256 264 270 288 297 320 324 330 352 360 363 384 396 405 432 440 480 484 486 495 521 528 540 576 594 605 640 648 660 704 720 726 729 768 792 810 864 880 891 960 968 972 990 1042 1056 1080 1089 1152 1188 1210 1215 1280 1296 1320 1331 1408 1440 1452 1458 1485 1563 1584 1620 1728 1760 1782 1815 1920 1936 1944 1980 2084 2112 2160 2178 2187 2304 2376 2420 2430 2592 2605 2640 2662 2673 2816 2880 2904 2916 2970 3126 3168 3240 3267 3456 3520 3564 3630 3645 3840 3872 3888 3960 3993 4168 4224 4320 4356 4374 4455 4689 4752 4840 4860 5184 5210 5280 5324 5346 5445 5731 5760 5808 5832 5940 6252 6336 6480 6534 6655 6912 7040 7128 7260 7290 7744 7776 7815 7920 7986 8019 8336 8448 8640 8712 8748 8910 9378 9504 9680 9720 9801 10368 10420 10560 10648 10692 10890 10935 11462 11520 11616 11664 11880 11979 12504 12672 12960 13068 13310 13365 14067 14080 14256 14520 14580 14641 15488 15552 15630 15840 15972 16038 16335 16672 17193 17280 17424 17496 17820 18756 19008 19360 19440 19602 19965 20736 20840 21120 21296 21384 21780 21870 22924 23232 23328 23445 23760 23958 24057 25008 25344 25920 26136 26620 26730 28134 28512 28655 29040 29160 29282 29403 30976 31104 31260 31680 31944 32076 32670 33344 34386 34560 34848 34992 35640 35937 37512 38016 38720 38880 39204 39930 40095 41680 42201 42240 42592 42768 43560 43740 43923 45848 46464 46656 46890 47520 47916 48114 49005 50016 51579 51840 52272 53240 53460 56268 57024 57310 58080 58320 58564 58806 59895 62208 62520 63041 63360 63888 64152 65340 66688 68772 69696 69984 70335 71280 71874 73205 75024 76032 77440 77760 78408 79860 80190 83360 84402 85184 85536 85965 87120 87480 87846 88209 91696 92928 93312 93780 95040 95832 96228 98010 100032 103158 103680 104544 106480 106920 107811 112536 114048 114620 116160 116640 117128 117612 119790 120285 125040 126082 126603 126720 127776 128304 130680 131769 133376 137544 139392 139968 140670 142560 143748 146410 147015 150048 154737 154880 155520 156816 159720 160380 166720 168804 170368 171072 171930 174240 174960 175692 176418 179685 183392 186624 187560 189123 190080 191664 192456 196020 200064 206316 209088 211005 212960 213840 215622 219615 225072 228096 229240 232320 233280 234256 235224 239580 240570 250080 252164 253206 255552 256608 257895 261360 263538 264627 275088 278784 279936 281340 285120 287496 292820 294030 300096 309474 311040 313632 315205 319440 320760 323433 333440 337608 340736 342144 343860 348480 349920 351384 352836 359370 366784 375120 378246 379809 380160 383328 384912 392040 395307 400128 412632 418176 422010 425920 427680 431244 439230 441045 450144 458480 464211 464640 466560 468512 470448 479160 481140 500160 504328 506412 511104 513216 515790 522720 527076 529254 539055 550176 559872 562680 567369 570240 574992 585640 588060 600192 618948 627264 630410 633015 638880 641520 646866 658845 666880 675216 684288 687720 693451 696960 699840 702768 705672 718740 733568 750240 756492 759618 766656 769824 773685 784080 790614 825264 836352 844020 851840 855360 862488 878460 882090 900288 916960 928422 933120 937024 940896 945615 958320 962280 970299 1000320 1008656 1012824 1022208 1026432 1031580 1045440 1054152 1058508 1078110 1100352 1125360 1134738 1139427 1140480 1149984 1171280 1176120 1185921 1200384 1237896 1254528 1260820 1266030 1277760 1283040 1293732 1317690 1323135 1350432 1375440 1386902 1392633 1393920 1399680 1405536 1411344 1437480 1467136 1500480 1512984 1519236 1533312 1539648 1547370 1568160 1581228 1617165 1650528 1688040 1702107 1703680 1710720 1724976 1756920 1764180 1800576 1833920 1856844 1874048 1881792 1891230 1899045 1916640 1924560 1940598 1976535 2000640 2017312 2025648 2052864 2063160 2080353 2090880 2108304 2117016 2156220 2200704 2250720 2269476 2278854 2299968 2321055 2342560 2352240 2371842 2475792 2509056 2521640 2532060 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30511844 30637926 30792960 31049568 31205295 31624560 32019867 32410368 33010560 33285648 33423192 33732864 33872256 34042140 34499520 35577630 36311616 36461664 37136880 37446354 37635840 37949472 38139805 38811960 39612672 40346240 40512960 40850568 41399424 41607060 41778990 42166080 42340320 42693156 44380864 44564256 45389520 45577080 45767766 45956889 45999360 46574352 47436840 48415488 48615552 49515840 49928472 50134788 50599296 51063210 51749280 53366445 54017280 54467424 55476080 55705320 56169531 56221440 56453760 56924208 58217940 59419008 60519360 60769440 61023688 61275852 62099136 62410590 62668485 63249120 64039734 66021120 66571296 66846384 67744512 68084280 68651649 68999040 71155260 72623232 72923328 74273760 74892708 75898944 76279610 76594815 77623920 80692480 81025920 81701136 82798848 83214120 83557980 84332160 84680640 85386312 88761728 89128512 90779040 91154160 91535532 91913778 93148704 93615885 94873680 97231104 99031680 99856944 100269576 101198592 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356514048 363116160 364616640 366142128 367655112 372594816 374463540 379494720 399427776 401078304 408505680 411909894 413994240 426931560 435739392 443808640 445642560 449356248 455393664 457677660 459568890 465743520 486155520 488189504 490206816 499284720 501347880 505525779 505992960 512317872 532570368 534771072 544674240 549213192 551482668 561695310 569242080 594190080 599141664 610236880 612758520 617864841 620991360 640397340 653609088 665712960 668463840 674034372 683090496 686516490 689353335 726232320 729233280 732284256 735310224 745189632 748927080 758989440 798855552 802156608 817011360 823819788 842542965 853863120 887617280 891285120 898712496 910787328 915355320 919137780 931487040 976379008 980413632 998569440 1002695760 1011051558 1024635744 1029774735 1069542144 1089348480 1098426384 1102965336 1123390620 1138484160 1198283328 1220473760 1225517040 1235729682 1241982720 1280794680 1307218176 1331425920 1336927680 1348068744 1366180992 1373032980 1378706670 1458466560 1464568512 1470620448 1497854160 1516577337 1517978880 1597711104 1604313216 1634022720 1647639576 1685085930 1707726240 1782570240 1797424992 1830710640 1838275560 1853594523 1862974080 1952758016 1960827264 1997138880 2005391520 2022103116 2049271488 2059549470 2178696960 2196852768 2205930672 2246781240 2276968320 2396566656 2440947520 2451034080 2471459364 2527628895 2561589360 2662851840 2673855360 2696137488 2732361984 2746065960 2757413340 2929137024 2941240896 2995708320 3033154674 3089324205 3208626432 3268045440 3295279152 3370171860 3415452480 3594849984 3661421280 3676551120 3707189046 3725948160 3921654528 3994277760 4010783040 4044206232 4098542976 4119098940 4393705536 4411861344 4493562480 4553936640 4793133312 4881895040 4902068160 4942918728 5055257790 5123178720 5347710720 5392274976 5492131920 5514826680 5560783569 5858274048 5882481792 5991416640 6066309348 6178648410 6536090880 6590558304 6740343720 6830904960 7189699968 7322842560 7353102240 7414378092 7582886685 7988555520 8021566080 8088412464 8197085952 8238197880 8787411072 8823722688 8987124960 9267972615 9763790080 9804136320 9885837456 10110515580 10246357440 10784549952 10984263840 11029653360 11121567138 11764963584 11982833280 12132618696 12357296820 13181116608 13480687440 13661809920 14379399936 14645685120 14706204480 14828756184 15165773370 16043132160 16176824928 16476395760 16682350707 17574822144 17647445376 17974249920 18535945230 19608272640 19771674912 20221031160 20492714880 21569099904 21968527680 22059306720 22243134276 23965666560 24265237392 24714593640 26362233216 26961374880 27803917845 29291370240 29412408960 29657512368 30331546740 32353649856 32952791520 33364701414 35294890752 35948499840 37071890460 39543349824 40442062320 40985429760 43138199808 43937055360 44118613440 44486268552 48530474784 49429187280 52724466432 53922749760 55607835690 58824817920 59315024736 60663093480 64707299712 65905583040 66729402828 71896999680 74143780920 79086699648 80884124640 83411753535 87874110720 88237226880 88972537104 97060949568 98858374560 107845499520 111215671380 118630049472 121326186960 129414599424 131811166080 133458805656 148287561840 158173399296 161768249280 166823507070 176474453760 177945074208 194121899136 197716749120 215690999040 222431342760 237260098944 242652373920 263622332160 266917611312 296575123680 323536498560 333647014140 355890148416 388243798272 395433498240 444862685520 474520197888 485304747840 533835222624 593150247360 647072997120 667294028280 711780296832 790866996480 889725371040 970609495680 1067670445248 1186300494720 1334588056560 1423560593664 1779450742080 1941218991360 2135340890496 2372600989440 2669176113120 3558901484160 4270681780992 5338352226240 7117802968320 10676704452480 21353408904960
- Sum of all divisors σ(n): 84542916628800
- Sum of proper divisors (its aliquot sum) s(n): 63189507723840
- 21353408904960 is an abundant number, because the sum of its proper divisors (63189507723840) is greater than itself. Its abundance is 41836098818880
Bases of 21353408904960
- Binary: 1001101101011101110100101101000111111000000002
- Hexadecimal: 0x136BBA5A3F00
- Base-36: 7KHMCC000
Squares and roots of 21353408904960
- 21353408904960 squared (213534089049602) is 455968071862425026312601600
- 21353408904960 cubed (213534089049603) is 9736472686084547768883869318104743936000
-
The
square root of 21353408904960 is 4620974.8868566685 -
The
cube root of 21353408904960 is 27743.1480114559
Scales and comparisons
How big is 21353408904960?- 21,353,408,904,960 seconds is equal to 678,972 years, 18 weeks, 2 days, 9 hours, 36 minutes.
-
To count from 1 to 21,353,408,904,960 would take you about one million, six hundred ninety-seven thousand, four hundred thirty 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 21353408904960 cubic inches would be around 2311.9 feet tall.
Recreational maths with 21353408904960
- 21353408904960 backwards is 06940980435312
- 21353408904960 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21353408904960's digits is 54
- More coming soon!
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The information we have on file for 21353408904960 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!
Keywords: Divisors of 21353408904960, math, Factors of 21353408904960, curriculum, school, college, exams, university, Prime factorization of 21353408904960, STEM, science, technology, engineering, physics, economics, calculator, twenty-one trillion, three hundred fifty-three billion, four hundred eight million, nine hundred four thousand, nine hundred sixty.