28828765388800
28,828,765,388,800 is an even composite number composed of five prime numbers multiplied together.
28828765388800 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 28828765388800:
217 × 52 × 13 × 53 × 1132
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 13 × 53 × 113 × 113)See below for interesting mathematical facts about the number 28828765388800 from the Numbermatics database.
Names of 28828765388800
- Cardinal: 28828765388800 can be written as Twenty-eight trillion, eight hundred twenty-eight billion, seven hundred sixty-five million, three hundred eighty-eight thousand, eight hundred.
Scientific notation
- Scientific notation: 2.88287653888 × 1013
Factors of 28828765388800
Divisors of 28828765388800
- Number of divisors d(n): 648
-
Complete list of divisors:
1 2 4 5 8 10 13 16 20 25 26 32 40 50 52 53 64 65 80 100 104 106 113 128 130 160 200 208 212 226 256 260 265 320 325 400 416 424 452 512 520 530 565 640 650 689 800 832 848 904 1024 1040 1060 1130 1280 1300 1325 1378 1469 1600 1664 1696 1808 2048 2080 2120 2260 2560 2600 2650 2756 2825 2938 3200 3328 3392 3445 3616 4096 4160 4240 4520 5120 5200 5300 5512 5650 5876 5989 6400 6656 6784 6890 7232 7345 8192 8320 8480 9040 10240 10400 10600 11024 11300 11752 11978 12769 12800 13312 13568 13780 14464 14690 16384 16640 16960 17225 18080 20480 20800 21200 22048 22600 23504 23956 25538 25600 26624 27136 27560 28928 29380 29945 32768 33280 33920 34450 36160 36725 40960 41600 42400 44096 45200 47008 47912 51076 51200 53248 54272 55120 57856 58760 59890 63845 65536 66560 67840 68900 72320 73450 77857 81920 83200 84800 88192 90400 94016 95824 102152 102400 106496 108544 110240 115712 117520 119780 127690 131072 133120 135680 137800 144640 146900 149725 155714 163840 165997 166400 169600 176384 180800 188032 191648 204304 204800 212992 217088 220480 231424 235040 239560 255380 266240 271360 275600 289280 293800 299450 311428 319225 327680 331994 332800 339200 352768 361600 376064 383296 389285 408608 409600 425984 434176 440960 462848 470080 479120 510760 532480 542720 551200 578560 587600 598900 622856 638450 655360 663988 665600 676757 678400 705536 723200 752128 766592 778570 817216 819200 829985 851968 868352 881920 925696 940160 958240 1021520 1064960 1085440 1102400 1157120 1175200 1197800 1245712 1276900 1327976 1331200 1353514 1356800 1411072 1446400 1504256 1533184 1557140 1634432 1638400 1659970 1703936 1736704 1763840 1851392 1880320 1916480 1946425 2043040 2129920 2170880 2204800 2314240 2350400 2395600 2491424 2553800 2655952 2662400 2707028 2713600 2822144 2892800 3008512 3066368 3114280 3268864 3276800 3319940 3383785 3473408 3527680 3702784 3760640 3832960 3892850 4086080 4149925 4259840 4341760 4409600 4628480 4700800 4791200 4982848 5107600 5311904 5324800 5414056 5427200 5644288 5785600 6017024 6132736 6228560 6537728 6639880 6767570 6946816 7055360 7405568 7521280 7665920 7785700 8172160 8299850 8519680 8683520 8797841 8819200 9256960 9401600 9582400 9965696 10215200 10623808 10649600 10828112 10854400 11288576 11571200 12034048 12265472 12457120 13075456 13279760 13535140 14110720 14811136 15042560 15331840 15571400 16344320 16599700 16918925 17367040 17595682 17638400 18513920 18803200 19164800 19931392 20430400 21247616 21299200 21656224 21708800 22577152 23142400 24068096 24530944 24914240 26150912 26559520 27070280 28221440 30085120 30663680 31142800 32688640 33199400 33837850 34734080 35191364 35276800 37027840 37606400 38329600 39862784 40860800 42495232 42598400 43312448 43417600 43989205 45154304 46284800 48136192 49061888 49828480 52301824 53119040 54140560 56442880 60170240 61327360 62285600 65377280 66398800 67675700 70382728 70553600 74055680 75212800 76659200 79725568 81721600 84990464 86624896 86835200 87978410 90308608 92569600 96272384 98123776 99656960 104603648 106238080 108281120 112885760 120340480 122654720 124571200 130754560 132797600 135351400 140765456 141107200 150425600 153318400 159451136 163443200 169980928 173249792 173670400 175956820 185139200 192544768 196247552 199313920 209207296 212476160 216562240 219946025 225771520 240680960 245309440 249142400 261509120 265595200 270702800 281530912 282214400 300851200 306636800 318902272 326886400 339961856 346499584 351913640 370278400 392495104 398627840 418414592 424952320 433124480 439892050 451543040 481361920 490618880 498284800 523018240 531190400 541405600 563061824 564428800 601702400 613273600 637804544 653772800 679923712 692999168 703827280 784990208 797255680 836829184 849904640 866248960 879784100 962723840 981237760 996569600 1046036480 1062380800 1082811200 1126123648 1128857600 1203404800 1226547200 1275609088 1307545600 1359847424 1385998336 1407654560 1594511360 1673658368 1699809280 1732497920 1759568200 1962475520 1993139200 2092072960 2124761600 2165622400 2252247296 2257715200 2406809600 2453094400 2551218176 2615091200 2719694848 2771996672 2815309120 3189022720 3399618560 3464995840 3519136400 3924951040 3986278400 4184145920 4249523200 4331244800 4504494592 4813619200 4906188800 5102436352 5230182400 5439389696 5543993344 5630618240 6378045440 6799237120 6929991680 7038272800 7972556800 8368291840 8499046400 8662489600 9008989184 9812377600 10204872704 10460364800 10878779392 11087986688 11261236480 12756090880 13598474240 13859983360 14076545600 15945113600 16998092800 17324979200 18017978368 19624755200 20920729600 21757558784 22175973376 22522472960 25512181760 27196948480 27719966720 28153091200 31890227200 33996185600 34649958400 36035956736 41841459200 44351946752 45044945920 51024363520 54393896960 55439933440 56306182400 63780454400 67992371200 69299916800 72071913472 88703893504 90089891840 108787793920 110879866880 112612364800 127560908800 135984742400 138599833600 144143826944 180179783680 221759733760 225224729600 255121817600 271969484800 277199667200 288287653888 360359567360 443519467520 450449459200 543938969600 554399334400 576575307776 720719134720 900898918400 1108798668800 1153150615552 1441438269440 1801797836800 2217597337600 2882876538880 3603595673600 5765753077760 7207191347200 14414382694400 28828765388800
- Sum of all divisors σ(n): 79147784272284
- Sum of proper divisors (its aliquot sum) s(n): 50319018883484
- 28828765388800 is an abundant number, because the sum of its proper divisors (50319018883484) is greater than itself. Its abundance is 21490253494684
Bases of 28828765388800
- Binary: 1101000111000001110000101001000000000000000002
- Hexadecimal: 0x1A3838520000
- Base-36: A7VR2KQ9S
Squares and roots of 28828765388800
- 28828765388800 squared (288287653888002) is 831097713842472815165440000
- 28828765388800 cubed (288287653888003) is 23959521007532686949246336417923072000000
-
The
square root of 28828765388800 is 5369242.5339893149 -
The
cube root of 28828765388800 is 30662.5790799709
Scales and comparisons
How big is 28828765388800?- 28,828,765,388,800 seconds is equal to 916,665 years, 29 weeks, 3 days, 1 hour, 46 minutes, 40 seconds.
-
To count from 1 to 28,828,765,388,800 would take you about two million, two hundred ninety-one thousand, six hundred sixty-three 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 28828765388800 cubic inches would be around 2555.2 feet tall.
Recreational maths with 28828765388800
- 28828765388800 backwards is 00888356782882
- The number of decimal digits it has is: 14
- The sum of 28828765388800's digits is 73
- More coming soon!
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The information we have on file for 28828765388800 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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