21384406080
21,384,406,080 is an even composite number composed of seven prime numbers multiplied together.
21384406080 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of eight hundred ninety-six divisors.
Prime factorization of 21384406080:
26 × 33 × 5 × 17 × 41 × 53 × 67
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 17 × 41 × 53 × 67)See below for interesting mathematical facts about the number 21384406080 from the Numbermatics database.
Names of 21384406080
- Cardinal: 21384406080 can be written as Twenty-one billion, three hundred eighty-four million, four hundred six thousand and eighty.
Scientific notation
- Scientific notation: 2.138440608 × 1010
Factors of 21384406080
Divisors of 21384406080
- Number of divisors d(n): 896
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 17 18 20 24 27 30 32 34 36 40 41 45 48 51 53 54 60 64 67 68 72 80 82 85 90 96 102 106 108 120 123 134 135 136 144 153 159 160 164 170 180 192 201 204 205 212 216 240 246 255 265 268 270 272 288 306 318 320 328 335 340 360 369 402 408 410 424 432 459 477 480 492 510 530 536 540 544 576 603 612 615 636 656 670 680 697 720 738 765 795 804 816 820 848 864 901 918 954 960 984 1005 1020 1060 1072 1080 1088 1107 1139 1206 1224 1230 1272 1312 1340 1360 1394 1431 1440 1476 1530 1590 1608 1632 1640 1696 1728 1802 1809 1836 1845 1908 1968 2010 2040 2091 2120 2144 2160 2173 2214 2278 2295 2385 2412 2448 2460 2544 2624 2680 2703 2720 2747 2788 2862 2880 2952 3015 3060 3180 3216 3264 3280 3392 3417 3485 3551 3604 3618 3672 3690 3816 3936 4020 4080 4182 4240 4288 4320 4346 4428 4505 4556 4590 4770 4824 4896 4920 5088 5360 5406 5440 5494 5535 5576 5695 5724 5904 6030 6120 6273 6360 6432 6519 6560 6834 6970 7102 7155 7208 7236 7344 7380 7632 7872 8040 8109 8160 8241 8364 8480 8640 8692 8856 9010 9045 9112 9180 9540 9648 9792 9840 10176 10251 10455 10653 10720 10812 10865 10988 11070 11152 11390 11448 11808 12060 12240 12546 12720 12864 13038 13120 13515 13668 13735 13940 14204 14310 14416 14472 14688 14760 15264 16080 16218 16320 16482 16728 16960 17085 17384 17712 17755 18020 18090 18224 18360 18819 19080 19296 19557 19680 20502 20910 21306 21440 21624 21730 21976 22140 22304 22780 22896 23616 24120 24327 24480 24723 25092 25440 26076 27030 27336 27470 27880 28408 28620 28832 28944 29376 29520 30528 30753 31365 31959 32160 32436 32595 32964 33456 34170 34768 35424 35510 36040 36180 36448 36720 36941 37638 38160 38592 39114 39360 40545 41004 41205 41820 42612 43248 43460 43952 44280 44608 45560 45792 46699 48240 48654 48960 49446 50184 50880 51255 52152 53265 54060 54672 54940 55760 56816 57240 57664 57888 58671 59040 60367 61506 62730 63918 64320 64872 65190 65928 66912 68340 69536 70848 71020 72080 72360 72896 73440 73882 74169 75276 76320 78228 81090 82008 82410 83640 85224 86496 86920 87904 88560 91120 91584 93398 94095 95877 96480 97308 97785 98892 100368 102510 104304 106530 108120 109344 109880 110823 111520 113632 114480 115776 117342 118080 120734 121635 123012 123615 125460 127836 129744 130380 131856 133824 136680 139072 140097 142040 144160 144720 145591 146880 147764 148338 150552 152640 153765 156456 159795 162180 164016 164820 167280 170448 172992 173840 175808 177120 181101 182240 184705 186796 188190 191754 192960 194616 195570 197784 200736 205020 208608 213060 216240 218688 219760 221646 223040 227264 228960 233495 234684 241468 243270 246024 247230 250920 255672 259488 260760 263712 273360 280194 284080 288320 289440 291182 293355 295528 296676 301104 301835 307530 312912 319590 324360 328032 329640 332469 334560 340896 347680 354240 362202 364480 369410 370845 373592 376380 383508 389232 391140 395568 401472 410040 417216 420291 426120 432480 436773 439520 443292 457920 466990 469368 479385 482936 486540 492048 494460 501840 511344 518976 521520 527424 543303 546720 554115 560388 568160 578880 582364 586710 591056 593352 602208 603670 615060 625824 639180 648720 656064 659280 664938 669120 681792 695360 700485 724404 727955 738820 741690 747184 752760 767016 778464 782280 791136 820080 840582 852240 864960 873546 879040 886584 905505 933980 938736 958770 965872 973080 984096 988920 997407 1003680 1022688 1043040 1086606 1093440 1108230 1120776 1136320 1164728 1173420 1182112 1186704 1204416 1207340 1230120 1251648 1260873 1278360 1297440 1310319 1318560 1329876 1400970 1448808 1455910 1477640 1483380 1494368 1505520 1534032 1556928 1564560 1582272 1629909 1640160 1662345 1681164 1704480 1747092 1773168 1811010 1867960 1877472 1917540 1931744 1946160 1968192 1977840 1994814 2007360 2045376 2086080 2101455 2173212 2183865 2216460 2241552 2329456 2346840 2364224 2373408 2414680 2460240 2475047 2521746 2556720 2594880 2620638 2637120 2659752 2716515 2801940 2897616 2911820 2955280 2966760 2988736 3011040 3068064 3129120 3259818 3280320 3324690 3362328 3408960 3494184 3546336 3622020 3735920 3754944 3835080 3863488 3892320 3930957 3955680 3989628 4202910 4346424 4367730 4432920 4483104 4658912 4693680 4746816 4829360 4920480 4950094 4987035 5043492 5113440 5241276 5319504 5433030 5603880 5795232 5823640 5910560 5933520 6022080 6136128 6258240 6304365 6519636 6551595 6649380 6724656 6988368 7092672 7244040 7425141 7471840 7670160 7784640 7861914 7911360 7979256 8149545 8405820 8692848 8735460 8865840 8966208 9317824 9387360 9658720 9840960 9900188 9974070 10086984 10226880 10482552 10639008 10866060 11207760 11590464 11647280 11821120 11867040 12375235 12608730 13039272 13103190 13298760 13449312 13976736 14488080 14850282 14943680 15340320 15723828 15958512 16299090 16811640 17385696 17470920 17731680 18774720 19317440 19654785 19800376 19948140 20173968 20965104 21278016 21732120 22275423 22415520 23294560 23734080 24750470 25217460 26078544 26206380 26597520 26898624 27953472 28976160 29700564 30680640 31447656 31917024 32598180 33623280 34771392 34941840 35463360 37125705 39309570 39600752 39896280 40347936 41930208 43464240 44550846 44831040 46589120 49500940 50434920 52157088 52412760 53195040 57952320 59401128 62895312 63834048 65196360 66826269 67246560 69883680 74251410 78619140 79201504 79792560 80695872 83860416 86928480 89101692 99001880 100869840 104314176 104825520 106390080 111377115 118802256 125790624 130392720 133652538 134493120 139767360 148502820 157238280 158403008 159585120 173856960 178203384 198003760 201739680 209651040 222754230 237604512 251581248 260785440 267305076 297005640 314476560 319170240 334131345 356406768 396007520 403479360 419302080 445508460 475209024 521570880 534610152 594011280 628953120 668262690 712813536 792015040 891016920 1069220304 1188022560 1257906240 1336525380 1425627072 1782033840 2138440608 2376045120 2673050760 3564067680 4276881216 5346101520 7128135360 10692203040 21384406080
- Sum of all divisors σ(n): 84613455360
- Sum of proper divisors (its aliquot sum) s(n): 63229049280
- 21384406080 is an abundant number, because the sum of its proper divisors (63229049280) is greater than itself. Its abundance is 41844643200
Bases of 21384406080
- Binary: 100111110101001110000100100010000002
- Hexadecimal: 0x4FA9C2440
- Base-36: 9TNQ1C0
Squares and roots of 21384406080
- 21384406080 squared (213844060802) is 457292823394340966400
- 21384406080 cubed (213844060803) is 9778935432934311199477235712000
-
The
square root of 21384406080 is 146234.0797488739 -
The
cube root of 21384406080 is 2775.6565750999
Scales and comparisons
How big is 21384406080?- 21,384,406,080 seconds is equal to 679 years, 49 weeks, 5 days, 16 hours, 48 minutes.
-
To count from 1 to 21,384,406,080 would take you about one thousand, three hundred fifty-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 21384406080 cubic inches would be around 231.3 feet tall.
Recreational maths with 21384406080
- 21384406080 backwards is 08060448312
- 21384406080 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21384406080's digits is 36
- More coming soon!
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The information we have on file for 21384406080 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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