64964023121920
64,964,023,121,920 is an even composite number composed of five prime numbers multiplied together.
64964023121920 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 64964023121920:
211 × 5 × 133 × 193 × 421
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 13 × 13 × 13 × 19 × 19 × 19 × 421)See below for interesting mathematical facts about the number 64964023121920 from the Numbermatics database.
Names of 64964023121920
- Cardinal: 64964023121920 can be written as Sixty-four trillion, nine hundred sixty-four billion, twenty-three million, one hundred twenty-one thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 6.496402312192 × 1013
Factors of 64964023121920
Divisors of 64964023121920
- Number of divisors d(n): 768
-
Complete list of divisors:
1 2 4 5 8 10 13 16 19 20 26 32 38 40 52 64 65 76 80 95 104 128 130 152 160 169 190 208 247 256 260 304 320 338 361 380 416 421 494 512 520 608 640 676 722 760 832 842 845 988 1024 1040 1216 1235 1280 1352 1444 1520 1664 1684 1690 1805 1976 2048 2080 2105 2197 2432 2470 2560 2704 2888 3040 3211 3328 3368 3380 3610 3952 4160 4210 4394 4693 4864 4940 5120 5408 5473 5776 6080 6422 6656 6736 6760 6859 7220 7904 7999 8320 8420 8788 9386 9728 9880 10240 10816 10946 10985 11552 12160 12844 13312 13472 13520 13718 14440 15808 15998 16055 16640 16840 17576 18772 19456 19760 21632 21892 21970 23104 23465 24320 25688 26624 26944 27040 27365 27436 28880 31616 31996 32110 33280 33680 34295 35152 37544 38912 39520 39995 41743 43264 43784 43940 46208 46930 48640 51376 53888 54080 54730 54872 57760 61009 63232 63992 64220 66560 67360 68590 70304 71149 75088 79040 79990 83486 86528 87568 87880 89167 92416 93860 97280 102752 103987 107776 108160 109460 109744 115520 122018 126464 127984 128440 133120 134720 137180 140608 142298 150176 151981 158080 159980 166972 173056 175136 175760 178334 184832 187720 194560 205504 207974 208715 215552 216320 218920 219488 231040 244036 252928 255968 256880 269440 274360 281216 284596 300352 303962 305045 316160 319960 333944 346112 350272 351520 355745 356668 369664 375440 411008 415948 417430 431104 432640 437840 438976 445835 462080 488072 505856 511936 513760 519935 538880 548720 562432 569192 600704 607924 610090 632320 639920 667888 700544 703040 711490 713336 739328 750880 759905 793117 822016 831896 834860 862208 865280 875680 877952 891670 924160 924937 976144 1023872 1027520 1039870 1077760 1097440 1124864 1138384 1159171 1201408 1215848 1220180 1264640 1279840 1335776 1351831 1401088 1406080 1422980 1426672 1501760 1519810 1586234 1644032 1663792 1669720 1730560 1751360 1755904 1783340 1848320 1849874 1952288 1975753 2047744 2055040 2079740 2155520 2194880 2249728 2276768 2318342 2402816 2431696 2440360 2529280 2559680 2671552 2703662 2802176 2812160 2845960 2853344 2887639 3003520 3039620 3172468 3288064 3327584 3339440 3502720 3511808 3566680 3696640 3699748 3904576 3951506 3965585 4095488 4110080 4159480 4311040 4389760 4499456 4553536 4624685 4636684 4805632 4863392 4880720 5119360 5343104 5407324 5604352 5624320 5691920 5706688 5775278 5795855 6007040 6079240 6344936 6576128 6655168 6678880 6759155 7005440 7023616 7133360 7399496 7809152 7903012 7931170 8190976 8220160 8318960 8779520 9107072 9249370 9273368 9611264 9726784 9761440 9878765 10238720 10686208 10814648 11208704 11248640 11383840 11413376 11550556 11591710 12014080 12158480 12689872 13310336 13357760 13518310 14010880 14047232 14266720 14438195 14798992 15069223 15618304 15806024 15862340 16381952 16440320 16637920 17559040 17573803 18214144 18498740 18546736 19453568 19522880 19757530 20477440 21372416 21629296 22497280 22767680 22826752 23101112 23183420 24028160 24316960 25379744 25684789 26620672 26715520 27036620 28021760 28533440 28876390 29597984 30138446 31236608 31612048 31724680 32880640 33275840 35118080 35147606 36428288 36997480 37093472 37539307 38907136 39045760 39515060 40954880 42744832 43258592 45535360 45653504 46202224 46366840 48056320 48633920 50759488 51369578 53241344 53431040 54073240 56043520 57066880 57752780 59195968 60276892 62473216 63224096 63449360 66551680 70236160 70295212 72856576 73994960 74186944 75078614 75346115 77814272 78091520 79030120 81909760 85489664 86517184 87869015 91070720 91307008 92404448 92733680 97267840 101518976 102739156 106482688 106862080 108146480 114133760 115505560 118391936 120553784 124946432 126448192 126898720 128423945 133103360 140590424 145713152 147989920 148373888 150157228 150692230 155628544 156183040 158060240 173034368 175738030 182141440 182614016 184808896 185467360 187696535 194535680 203037952 205478312 212965376 213724160 216292960 228267520 231011120 236783872 241107568 252896384 253797440 256847890 266206720 281180848 295979840 296747776 300314456 301384460 311257088 312366080 316120480 333902257 346068736 351476060 364282880 369617792 370934720 375393070 389071360 406075904 410956624 427448320 432585920 456535040 462022240 473567744 482215136 488010991 505792768 507594880 513695780 532413440 562361696 591959680 593495552 600628912 602768920 624732160 632240960 667804514 692137472 702952120 728565760 739235584 741869440 750786140 778142720 812151808 821913248 865171840 913070080 924044480 947135488 964430272 976021982 1011585536 1015189760 1027391560 1064826880 1124723392 1183919360 1186991104 1201257824 1205537840 1264481920 1335609028 1384274944 1405904240 1478471168 1483738880 1501572280 1556285440 1624303616 1643826496 1669511285 1730343680 1848088960 1894270976 1928860544 1952043964 2023171072 2030379520 2054783120 2249446784 2367838720 2373982208 2402515648 2411075680 2440054955 2528963840 2671218056 2768549888 2811808480 2956942336 2967477760 3003144560 3287652992 3339022570 3460687360 3696177920 3857721088 3904087928 4046342144 4060759040 4109566240 4498893568 4735677440 4805031296 4822151360 4880109910 5057927680 5342436112 5623616960 5913884672 5934955520 6006289120 6344142883 6575305984 6678045140 6921374720 7392355840 7715442176 7808175856 8121518080 8219132480 8997787136 9471354880 9610062592 9644302720 9760219820 10115855360 10684872224 11247233920 11869911040 12012578240 12688285766 13150611968 13356090280 13842749440 14784711680 15430884352 15616351712 16438264960 17995574272 19220125184 19288605440 19520439640 20231710720 21369744448 22494467840 24025156480 25376571532 26301223936 26712180560 29569423360 30861768704 31232703424 31720714415 32876529920 35991148544 38440250368 38577210880 39040879280 42739488896 44988935680 48050312960 50753143064 52602447872 53424361120 62465406848 63441428830 65753059840 76880500736 77154421760 78081758560 85478977792 89977871360 96100625920 101506286128 106848722240 124930813696 126882857660 131506119680 154308843520 156163517120 170957955584 179955742720 192201251840 203012572256 213697444480 249861627392 253765715320 263012239360 312327034240 341915911168 384402503680 406025144512 427394888960 499723254784 507531430640 624654068480 683831822336 812050289024 854789777920 999446509568 1015062861280 1249308136960 1624100578048 1709579555840 2030125722560 2498616273920 3248201156096 3419159111680 4060251445120 4997232547840 6496402312192 8120502890240 12992804624384 16241005780480 32482011560960 64964023121920
- Sum of all divisors σ(n): 178662386448000
- Sum of proper divisors (its aliquot sum) s(n): 113698363326080
- 64964023121920 is an abundant number, because the sum of its proper divisors (113698363326080) is greater than itself. Its abundance is 48734340204160
Bases of 64964023121920
- Binary: 11101100010101100111011000010101111000000000002
- Hexadecimal: 0x3B159D857800
- Base-36: N10261MV4
Squares and roots of 64964023121920
- 64964023121920 squared (649640231219202) is 4220324300185356383184486400
- 64964023121920 cubed (649640231219203) is 274169245419242335018992437970639781888000
-
The
square root of 64964023121920 is 8060026.2482153245 -
The
cube root of 64964023121920 is 40199.8381060615
Scales and comparisons
How big is 64964023121920?- 64,964,023,121,920 seconds is equal to 2,065,654 years, 51 weeks, 2 days, 18 hours, 18 minutes, 40 seconds.
-
To count from 1 to 64,964,023,121,920 would take you about five million, one hundred sixty-four thousand, one hundred thirty-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 64964023121920 cubic inches would be around 3350 feet tall.
Recreational maths with 64964023121920
- 64964023121920 backwards is 02912132046946
- The number of decimal digits it has is: 14
- The sum of 64964023121920's digits is 49
- More coming soon!
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The information we have on file for 64964023121920 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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