12990128486400
12,990,128,486,400 is an even composite number composed of five prime numbers multiplied together.
12990128486400 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of six hundred forty-eight divisors.
Prime factorization of 12990128486400:
211 × 32 × 52 × 132 × 166807
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 13 × 13 × 166807)See below for interesting mathematical facts about the number 12990128486400 from the Numbermatics database.
Names of 12990128486400
- Cardinal: 12990128486400 can be written as Twelve trillion, nine hundred ninety billion, one hundred twenty-eight million, four hundred eighty-six thousand, four hundred.
Scientific notation
- Scientific notation: 1.29901284864 × 1013
Factors of 12990128486400
Divisors of 12990128486400
- Number of divisors d(n): 648
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 25 26 30 32 36 39 40 45 48 50 52 60 64 65 72 75 78 80 90 96 100 104 117 120 128 130 144 150 156 160 169 180 192 195 200 208 225 234 240 256 260 288 300 312 320 325 338 360 384 390 400 416 450 468 480 507 512 520 576 585 600 624 640 650 676 720 768 780 800 832 845 900 936 960 975 1014 1024 1040 1152 1170 1200 1248 1280 1300 1352 1440 1521 1536 1560 1600 1664 1690 1800 1872 1920 1950 2028 2048 2080 2304 2340 2400 2496 2535 2560 2600 2704 2880 2925 3042 3072 3120 3200 3328 3380 3600 3744 3840 3900 4056 4160 4225 4608 4680 4800 4992 5070 5120 5200 5408 5760 5850 6084 6144 6240 6400 6656 6760 7200 7488 7605 7680 7800 8112 8320 8450 9216 9360 9600 9984 10140 10240 10400 10816 11520 11700 12168 12480 12675 12800 13312 13520 14400 14976 15210 15360 15600 16224 16640 16900 18432 18720 19200 19968 20280 20800 21632 23040 23400 24336 24960 25350 25600 26624 27040 28800 29952 30420 30720 31200 32448 33280 33800 37440 38025 38400 39936 40560 41600 43264 46080 46800 48672 49920 50700 51200 54080 57600 59904 60840 62400 64896 66560 67600 74880 76050 76800 79872 81120 83200 86528 92160 93600 97344 99840 101400 108160 115200 119808 121680 124800 129792 133120 135200 149760 152100 153600 162240 166400 166807 173056 187200 194688 199680 202800 216320 230400 239616 243360 249600 259584 270400 299520 304200 324480 332800 333614 346112 374400 389376 399360 405600 432640 460800 486720 499200 500421 519168 540800 599040 608400 648960 665600 667228 748800 778752 811200 834035 865280 973440 998400 1000842 1038336 1081600 1198080 1216800 1297920 1334456 1497600 1501263 1557504 1622400 1668070 1730560 1946880 1996800 2001684 2163200 2168491 2433600 2502105 2595840 2668912 2995200 3002526 3115008 3244800 3336140 3893760 4003368 4170175 4326400 4336982 4867200 5004210 5191680 5337824 5990400 6005052 6489600 6505473 6672280 7506315 7787520 8006736 8340350 8652800 8673964 9734400 10008420 10675648 10842455 12010104 12510525 12979200 13010946 13344560 15012630 15575040 16013472 16680700 17347928 19468800 19516419 20016840 21351296 21684910 24020208 25021050 25958400 26021892 26689120 28190383 30025260 32026944 32527365 33361400 34695856 37531575 38937600 39032838 40033680 42702592 43369820 48040416 50042100 52043784 53378240 54212275 56380766 60050520 64053888 65054730 66722800 69391712 75063150 77875200 78065676 80067360 84571149 85405184 86739640 96080832 97582095 100084200 104087568 106756480 108424550 112761532 120101040 128107776 130109460 133445600 138783424 140951915 150126300 156131352 160134720 162636825 169142298 170810368 173479280 192161664 195164190 200168400 208175136 213512960 216849100 225523064 240202080 253713447 256215552 260218920 266891200 277566848 281903830 300252600 312262704 320269440 325273650 338284596 341620736 346958560 384323328 390328380 400336800 416350272 422855745 427025920 433698200 451046128 480404160 487910475 507426894 512431104 520437840 533782400 555133696 563807660 600505200 624525408 640538880 650547300 676569192 693917120 704759575 768646656 780656760 800673600 832700544 845711490 854051840 867396400 902092256 960808320 975820950 1014853788 1024862208 1040875680 1067564800 1110267392 1127615320 1201010400 1249050816 1268567235 1281077760 1301094600 1353138384 1387834240 1409519150 1537293312 1561313520 1601347200 1665401088 1691422980 1708103680 1734792800 1804184512 1921616640 1951641900 2029707576 2081751360 2114278725 2135129600 2220534784 2255230640 2402020800 2498101632 2537134470 2562155520 2602189200 2706276768 2775668480 2819038300 3074586624 3122627040 3202694400 3330802176 3382845960 3469585600 3608369024 3843233280 3903283800 4059415152 4163502720 4228557450 4270259200 4441069568 4510461280 4804041600 4996203264 5074268940 5124311040 5204378400 5412553536 5551336960 5638076600 6245254080 6342836175 6405388800 6661604352 6765691920 6939171200 7216738048 7686466560 7806567600 8118830304 8327005440 8457114900 8540518400 9020922560 9608083200 9992406528 10148537880 10408756800 10825107072 11102673920 11276153200 12490508160 12685672350 12810777600 13323208704 13531383840 13878342400 14433476096 15372933120 15613135200 16237660608 16654010880 16914229800 18041845120 19216166400 19984813056 20297075760 20817513600 21650214144 22205347840 22552306400 24981016320 25371344700 25621555200 27062767680 27756684800 28866952192 31226270400 32475321216 33308021760 33828459600 36083690240 38432332800 39969626112 40594151520 41635027200 43300428288 45104612800 49962032640 50742689400 54125535360 55513369600 57733904384 62452540800 64950642432 66616043520 67656919200 72167380480 76864665600 81188303040 83270054400 86600856576 90209225600 99924065280 101485378800 108251070720 111026739200 124905081600 129901284864 135313838400 144334760960 162376606080 166540108800 173201713152 180418451200 199848130560 202970757600 216502141440 249810163200 259802569728 270627676800 288669521920 324753212160 333080217600 360836902400 405941515200 433004282880 499620326400 519605139456 541255353600 649506424320 721673804800 811883030400 866008565760 999240652800 1082510707200 1299012848640 1443347609600 1623766060800 2165021414400 2598025697280 3247532121600 4330042828800 6495064243200 12990128486400
- Sum of all divisors σ(n): 50376375471240
- Sum of proper divisors (its aliquot sum) s(n): 37386246984840
- 12990128486400 is an abundant number, because the sum of its proper divisors (37386246984840) is greater than itself. Its abundance is 24396118498440
Bases of 12990128486400
- Binary: 101111010000011111111111111001111000000000002
- Hexadecimal: 0xBD07FFE7800
- Base-36: 4LRKZ3SW0
Squares and roots of 12990128486400
- 12990128486400 squared (129901284864002) is 168743438093180754984960000
- 12990128486400 cubed (129901284864003) is 2191998942067302222914387699564544000000
-
The
square root of 12990128486400 is 3604182.0828587449 -
The
cube root of 12990128486400 is 23507.3937720907
Scales and comparisons
How big is 12990128486400?- 12,990,128,486,400 seconds is equal to 413,045 years, 47 weeks, 8 hours.
-
To count from 1 to 12,990,128,486,400 would take you about one million, thirty-two thousand, six hundred fourteen 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 12990128486400 cubic inches would be around 1958.9 feet tall.
Recreational maths with 12990128486400
- 12990128486400 backwards is 00468482109921
- The number of decimal digits it has is: 14
- The sum of 12990128486400's digits is 54
- More coming soon!
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The information we have on file for 12990128486400 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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