21308126400
21,308,126,400 is an even composite number composed of seven prime numbers multiplied together.
21308126400 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand and eight divisors.
Prime factorization of 21308126400:
26 × 32 × 52 × 11 × 17 × 41 × 193
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 11 × 17 × 41 × 193)See below for interesting mathematical facts about the number 21308126400 from the Numbermatics database.
Names of 21308126400
- Cardinal: 21308126400 can be written as Twenty-one billion, three hundred eight million, one hundred twenty-six thousand, four hundred.
Scientific notation
- Scientific notation: 2.13081264 × 1010
Factors of 21308126400
Divisors of 21308126400
- Number of divisors d(n): 1008
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 11 12 15 16 17 18 20 22 24 25 30 32 33 34 36 40 41 44 45 48 50 51 55 60 64 66 68 72 75 80 82 85 88 90 96 99 100 102 110 120 123 132 136 144 150 153 160 164 165 170 176 180 187 192 193 198 200 204 205 220 225 240 246 255 264 272 275 288 300 306 320 328 330 340 352 360 369 374 386 396 400 408 410 425 440 450 451 480 492 495 510 528 544 550 561 576 579 600 612 615 656 660 680 697 704 720 738 748 765 772 792 800 816 820 825 850 880 900 902 935 960 965 984 990 1020 1025 1056 1088 1100 1122 1158 1200 1224 1230 1275 1312 1320 1353 1360 1394 1440 1476 1496 1530 1544 1584 1600 1632 1640 1650 1683 1700 1737 1760 1800 1804 1845 1870 1930 1968 1980 2040 2050 2091 2112 2123 2200 2244 2255 2316 2400 2448 2460 2475 2550 2624 2640 2706 2720 2788 2805 2880 2895 2952 2992 3060 3075 3088 3168 3264 3280 3281 3300 3366 3400 3474 3485 3520 3600 3608 3690 3740 3825 3860 3936 3960 4059 4080 4100 4182 4246 4400 4488 4510 4632 4675 4800 4825 4896 4920 4950 5100 5280 5412 5440 5576 5610 5790 5904 5984 6120 6150 6176 6273 6336 6369 6560 6562 6600 6732 6765 6800 6948 6970 7200 7216 7380 7480 7650 7667 7720 7872 7913 7920 8118 8160 8200 8364 8415 8492 8685 8800 8976 9020 9225 9264 9350 9650 9792 9840 9843 9900 10200 10455 10560 10615 10824 11152 11220 11275 11580 11808 11968 12240 12300 12352 12546 12738 13120 13124 13200 13464 13530 13600 13896 13940 14025 14400 14432 14475 14760 14960 15300 15334 15440 15826 15840 16236 16320 16400 16405 16728 16830 16984 17370 17425 17600 17952 18040 18450 18528 18700 19107 19300 19680 19686 19800 20295 20400 20910 21230 21648 22304 22440 22550 23001 23160 23616 23739 24480 24600 25092 25476 26248 26400 26928 27060 27200 27792 27880 28050 28864 28950 29520 29529 29920 30600 30668 30880 31365 31652 31680 31845 32472 32800 32810 33456 33660 33825 33968 34740 34850 35904 36080 36091 36900 37056 37400 38214 38335 38600 39360 39372 39565 39600 40590 40800 41820 42075 42460 43296 43425 44608 44880 45100 46002 46320 47478 48960 49200 49215 50184 50952 52275 52496 52800 53075 53856 54120 55584 55760 56100 57900 59040 59058 59840 61200 61336 61760 62730 63304 63690 64944 65600 65620 66912 67320 67650 67936 69003 69480 69700 71217 72160 72182 73800 74800 76428 76670 77200 78744 79130 79200 81180 81600 82025 83640 84150 84920 86592 86850 87043 89760 90200 92004 92640 94956 95535 98400 98430 100368 101475 101904 104550 104992 106150 107712 108240 108273 111168 111520 112200 115005 115800 118080 118116 118695 122400 122672 125460 126608 127380 129888 131240 133824 134521 134640 135300 135872 138006 138960 139400 142434 144320 144364 147600 147645 149600 152856 153340 154400 156825 157488 158260 158400 159225 162360 164050 167280 168300 169840 173700 174086 179520 180400 180455 184008 185280 189912 191070 191675 196800 196860 197825 200736 202950 203808 209100 209984 212300 216480 216546 223040 224400 230010 231600 236232 237390 244800 245344 246075 250920 253216 254760 259776 261129 262480 269042 269280 270600 276012 277920 278800 284868 288728 295200 295290 299200 305712 306680 308800 313650 314976 316520 318450 324720 324819 328100 334560 336600 339680 345015 347400 348172 356085 360800 360910 368016 379824 382140 383350 393720 395650 401472 403563 405900 407616 418200 424600 432960 433092 435215 448800 460020 463200 472464 474780 477675 490688 492150 501840 506432 509520 522258 524960 538084 538560 541200 541365 552024 555840 557600 569736 575025 577456 590400 590580 593475 611424 613360 627300 629952 633040 636900 649440 649638 656200 669120 672605 673200 679360 690030 694800 696344 712170 721600 721820 736032 738225 759648 764280 766700 783387 787440 791300 807126 811800 836400 849200 866184 870430 897600 902275 920040 926400 944928 949560 955350 984300 1003680 1019040 1044516 1049920 1076168 1082400 1082730 1104048 1115200 1139472 1150050 1154912 1181160 1186950 1210689 1222848 1226720 1254600 1266080 1273800 1298880 1299276 1305645 1312400 1345210 1346400 1380060 1389600 1392688 1424340 1443640 1472064 1476450 1479731 1519296 1528560 1533400 1566774 1574880 1582600 1614252 1623600 1624095 1672800 1698400 1725075 1732368 1740860 1780425 1804550 1840080 1889856 1899120 1910700 1968600 2007360 2017815 2038080 2089032 2152336 2164800 2165460 2176075 2208096 2278944 2300100 2309824 2362320 2373900 2421378 2453440 2509200 2532160 2547600 2598552 2611290 2624800 2690420 2692800 2706825 2760120 2779200 2785376 2848680 2887280 2952900 2959462 3057120 3066800 3133548 3149760 3165200 3228504 3247200 3248190 3345600 3363025 3396800 3450150 3464736 3481720 3560850 3609100 3680160 3798240 3821400 3916935 3937200 4035630 4178064 4304672 4330920 4352150 4416192 4439193 4557888 4600200 4724640 4747800 4842756 5018400 5095200 5197104 5222580 5249600 5380840 5413650 5520240 5570752 5697360 5774560 5905800 5918924 6053445 6114240 6133600 6267096 6330400 6457008 6494400 6496380 6528225 6726050 6900300 6929472 6963440 7121700 7218200 7360320 7398655 7596480 7642800 7833870 7874400 8071260 8120475 8356128 8609344 8661840 8704300 8878386 9200400 9449280 9495600 9685512 10036800 10089075 10190400 10394208 10445160 10761680 10827300 11040480 11394720 11549120 11811600 11837848 12106890 12267200 12534192 12660800 12914016 12992760 13056450 13317579 13452100 13800600 13926880 14243400 14436400 14797310 15285600 15667740 15748800 16142520 16240950 16712256 17323680 17408600 17756772 18400800 18991200 19371024 19584675 20178150 20788416 20890320 21523360 21654600 22080960 22195965 22789440 23623200 23675696 24213780 25068384 25828032 25985520 26112900 26635158 26904200 27601200 27853760 28486800 28872800 29594620 30267225 30571200 31335480 32285040 32481900 34647360 34817200 35513544 36801600 36993275 37982400 38742048 39169350 40356300 41780640 43046720 43309200 44391930 47246400 47351392 48427560 50136768 51971040 52225800 53270316 53808400 55202400 56973600 57745600 59189240 60534450 62670960 64570080 64963800 66587895 69634400 71027088 73986550 77484096 78338700 80712600 83561280 86618400 88783860 94702784 96855120 103942080 104451600 106540632 107616800 110404800 110979825 113947200 118378480 121068900 125341920 129140160 129927600 133175790 139268800 142054176 147973100 156677400 161425200 173236800 177567720 193710240 208903200 213081264 215233600 221959650 236756960 242137800 250683840 259855200 266351580 284108352 295946200 313354800 322850400 332939475 355135440 387420480 417806400 426162528 443919300 473513920 484275600 519710400 532703160 591892400 626709600 645700800 665878950 710270880 852325056 887838600 968551200 1065406320 1183784800 1253419200 1331757900 1420541760 1775677200 1937102400 2130812640 2367569600 2663515800 3551354400 4261625280 5327031600 7102708800 10654063200 21308126400
- Sum of all divisors σ(n): 90076922208
- Sum of proper divisors (its aliquot sum) s(n): 68768795808
- 21308126400 is an abundant number, because the sum of its proper divisors (68768795808) is greater than itself. Its abundance is 47460669408
Bases of 21308126400
- Binary: 100111101100001000000110100110000002
- Hexadecimal: 0x4F61034C0
- Base-36: 9SEB3K0
Squares and roots of 21308126400
- 21308126400 squared (213081264002) is 454036250678376960000
- 21308126400 cubed (213081264003) is 9674661819636942010527744000000
-
The
square root of 21308126400 is 145973.0331259853 -
The
cube root of 21308126400 is 2772.3523224273
Scales and comparisons
How big is 21308126400?- 21,308,126,400 seconds is equal to 677 years, 27 weeks, 4 days, 20 hours.
-
To count from 1 to 21,308,126,400 would take you about one thousand, three hundred fifty-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 21308126400 cubic inches would be around 231 feet tall.
Recreational maths with 21308126400
- 21308126400 backwards is 00462180312
- The number of decimal digits it has is: 11
- The sum of 21308126400's digits is 27
- More coming soon!
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The information we have on file for 21308126400 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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