28993888071720
28,993,888,071,720 is an even composite number composed of seven prime numbers multiplied together.
28993888071720 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, one hundred fifty-two divisors.
Prime factorization of 28993888071720:
23 × 33 × 5 × 11 × 132 × 612 × 3881
(2 × 2 × 2 × 3 × 3 × 3 × 5 × 11 × 13 × 13 × 61 × 61 × 3881)See below for interesting mathematical facts about the number 28993888071720 from the Numbermatics database.
Names of 28993888071720
- Cardinal: 28993888071720 can be written as Twenty-eight trillion, nine hundred ninety-three billion, eight hundred eighty-eight million, seventy-one thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 2.899388807172 × 1013
Factors of 28993888071720
Divisors of 28993888071720
- Number of divisors d(n): 1152
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 11 12 13 15 18 20 22 24 26 27 30 33 36 39 40 44 45 52 54 55 60 61 65 66 72 78 88 90 99 104 108 110 117 120 122 130 132 135 143 156 165 169 180 183 195 198 216 220 234 244 260 264 270 286 297 305 312 330 338 351 360 366 390 396 429 440 468 488 495 507 520 540 549 572 585 594 610 660 671 676 702 715 732 780 792 793 845 858 915 936 990 1014 1080 1098 1144 1170 1188 1220 1287 1320 1342 1352 1404 1430 1464 1485 1521 1560 1586 1647 1690 1716 1755 1830 1859 1980 2013 2028 2145 2196 2340 2376 2379 2440 2535 2574 2684 2745 2808 2860 2970 3042 3172 3294 3355 3380 3432 3510 3660 3718 3721 3861 3881 3960 3965 4026 4056 4290 4392 4563 4680 4758 5070 5148 5368 5490 5577 5720 5940 6039 6084 6344 6435 6588 6710 6760 7020 7137 7320 7436 7442 7605 7722 7762 7930 8052 8235 8580 8723 9126 9295 9516 10065 10140 10296 10309 10980 11154 11163 11643 11880 11895 12078 12168 12870 13176 13420 14040 14274 14872 14884 15210 15444 15524 15860 16104 16470 16731 17160 17446 18117 18252 18590 18605 19032 19305 19405 20130 20280 20618 21411 21960 22308 22326 22815 23286 23790 24156 25740 26169 26840 27885 28548 29768 30195 30420 30888 30927 31048 31720 32940 33462 33489 34892 34929 35685 36234 36504 37180 37210 38610 38810 40260 40931 41236 42691 42822 43615 44616 44652 45630 46572 47580 48312 48373 50193 50453 51480 51545 52338 55770 55815 57096 58215 60390 60840 61854 65880 66924 66978 69784 69858 71370 72468 74360 74420 77220 77620 78507 80520 81862 82472 83655 85382 85644 87230 89304 90585 91260 92781 93144 95160 96746 100386 100467 100906 103090 104676 104787 107055 111540 111630 113399 116430 120780 122793 123708 128073 130845 133848 133956 139716 142740 144936 145119 148840 151359 154440 154635 155240 157014 163724 167310 167445 170764 171288 174460 174645 181170 182520 185562 193492 200772 200934 201812 204655 206180 209352 209574 213455 214110 223080 223260 226798 232860 235521 236741 241560 241865 245586 247416 250965 252265 256146 261690 267912 278343 279432 285480 290238 302718 309270 314028 327448 334620 334890 340197 341528 348920 349290 362340 368379 371124 384219 386984 392535 401544 401868 403624 409310 412360 419148 426910 428220 435357 446520 453596 454077 463905 465720 471042 473482 483730 491172 501930 502335 504530 512292 523380 523935 532103 554983 556686 566995 580476 605436 613965 618540 628056 628849 640365 655889 669240 669780 680394 698580 710223 724680 725595 736758 742248 756795 768438 785070 803736 818620 838296 853820 856440 870714 907192 908154 927810 942084 946964 967460 982344 1003860 1004670 1009060 1020591 1024584 1046760 1047870 1064206 1105137 1109966 1113372 1133990 1152657 1160952 1177605 1183705 1210872 1227930 1237080 1257698 1280730 1306071 1311778 1339560 1360788 1362231 1391715 1397160 1420446 1451190 1473516 1513590 1536876 1570140 1596309 1637240 1664949 1700985 1707640 1741428 1816308 1841895 1855620 1884168 1886547 1893928 1921095 1934920 1967667 2007720 2009340 2018120 2041182 2095740 2128412 2130669 2176785 2210274 2219932 2226744 2267980 2270385 2305314 2355210 2367410 2455860 2515396 2561460 2604151 2612142 2623556 2660515 2721576 2724462 2774915 2783430 2840892 2902380 2947032 3027180 3061773 3073752 3077633 3140280 3144245 3192618 3279445 3329898 3401970 3482856 3551115 3632616 3683790 3711240 3773094 3842190 3935334 4018680 4082364 4191480 4256824 4261338 4353570 4420548 4439864 4535960 4540770 4610628 4710420 4734820 4788927 4911720 4994847 5030792 5102955 5122920 5208302 5224284 5247112 5321030 5448924 5525685 5549830 5566860 5659641 5681784 5763285 5804760 5903001 6054360 6123546 6155266 6288490 6385236 6392007 6530355 6558890 6659796 6803940 6811155 6917339 7102230 7214779 7367580 7546188 7684380 7812453 7870668 7981545 8164728 8324745 8522676 8707140 8841096 9081540 9221256 9232899 9420840 9432735 9469640 9577854 9838335 9989694 10205910 10416604 10448568 10642060 10653345 10897848 11051370 11099660 11133720 11319282 11526570 11806002 12247092 12310532 12576980 12770472 12784014 13020755 13060710 13117780 13319592 13607880 13622310 13834678 14204460 14366781 14429558 14441201 14735160 14984541 15092376 15308865 15368760 15388165 15624906 15741336 15963090 16649490 16978923 17045352 17414280 17709003 18163080 18465798 18865470 19155708 19676670 19979388 20411820 20752017 20833208 21284120 21306690 21644337 22102740 22199320 22638564 23053140 23437359 23612004 23944635 24494184 24621064 24974235 25153960 25568028 26041510 26121420 26235560 27244620 27669356 27698697 28298205 28408920 28733562 28859116 28882402 29515005 29969082 30617730 30776330 31249812 31926180 31960035 33298980 33853963 33957846 34586695 35418006 36073895 36931596 37730940 38311416 39062265 39353340 39958776 40009229 40823640 41504034 42613380 43288674 43323603 44205480 45277128 46106280 46164495 46874718 47224008 47889270 49948470 51136056 52083020 52242840 54489240 55338712 55397394 56596410 57467124 57718232 57764804 59030010 59938164 61235460 61552660 62256051 62499624 63852360 63920070 64933011 66597960 67707926 67915692 69173390 70312077 70836012 71833905 72147790 72206005 73863192 74922705 75461880 78124530 78706680 80018458 83008068 83096091 84894615 85226760 86577348 86647206 88545015 92328990 93749436 95778540 99896940 101561889 103760085 104166040 108221685 110794788 113192820 114934248 115529608 117186795 118060020 119876328 120027687 122470920 123105320 124512102 127840140 129866022 129970809 135415852 135831384 138346780 138493485 140624154 141672024 143667810 144295580 144412010 149845410 156249060 158853211 160036916 166016136 166192182 169269815 169789230 173154696 173294412 177090030 184657980 186768153 187498872 187735613 191557080 194799033 199793880 200046145 203123778 207520170 216443370 216618015 221589576 226385640 234373590 236120040 240055374 249024204 255680280 259732044 259941618 270831704 276693560 276986970 281248308 287335620 288591160 288824020 299690820 304685667 311280255 312498120 317706422 320073832 324665055 332384364 338539630 339578460 346588824 351560385 354180060 360083061 369315960 373536306 375471226 389598066 389912427 400092290 406247556 415040340 415480455 432886740 433236030 440101519 468747180 476559633 480110748 498048408 507809445 519464088 519883236 553973940 562496616 563206839 574671240 577648040 599381640 600138435 609371334 622560510 635412844 649330110 649854045 664768728 677079260 679156920 703120770 708360120 720166122 747072612 750942452 779196132 779824854 794266055 800184580 812495112 830080680 830960910 865773480 866472060 880203038 914057001 933840765 937494360 938678065 953119266 960221496 973995165 1015618890 1039766472 1080249183 1107947880 1126413678 1200276870 1218742668 1245121020 1270825688 1298660220 1299708090 1320304557 1354158520 1406241540 1429678899 1440332244 1494145224 1501884904 1523428335 1558392264 1559649708 1588532110 1600369160 1661921820 1689620517 1732944120 1760406076 1800415305 1828114002 1867681530 1877356130 1906238532 1947990330 1949562135 2031237780 2065091743 2160498366 2200507595 2252827356 2382798165 2400553740 2437485336 2440562969 2490242040 2597320440 2599416180 2640609114 2812483080 2816034195 2859357798 2880664488 3046856670 3119299416 3177064220 3323843640 3379241034 3520812152 3600830610 3656228004 3735363060 3754712260 3812477064 3895980660 3899124270 3960913671 4062475560 4130183486 4289036697 4320996732 4401015190 4505654712 4570285005 4765596330 4801107480 4881125938 5068861551 5198832360 5281218228 5401245915 5632068390 5718715596 6093713340 6195275229 6354128440 6601522785 6758482068 7148394495 7201661220 7312456008 7321688907 7470726120 7509424520 7791961320 7798248540 7921827342 8260366972 8448102585 8578073394 8641993464 8802030380 9140570010 9531192660 9762251876 10137723102 10325458715 10562436456 10802491830 11264136780 11437431192 11882741013 12187426680 12202814845 12390550458 13203045570 13516964136 14296788990 14403322440 14643377814 15596497080 15843654684 16520733944 16896205170 17156146788 17604060760 18281140020 18585825687 19062385320 19524503752 19804568355 20275446204 20650917430 21445183485 21604983660 21965066721 22528273560 23765482026 24405629690 24781100916 25344307755 26406091140 26846192659 28593577980 29286755628 30976376145 31687309368 33792410340 34312293576 36562280040 36608444535 37171651374 39609136710 40550892408 41301834860 42890366970 43209967320 43930133442 47530964052 48811259380 49562201832 50688615510 52812182280 53692385318 55757477061 57187155960 58573511256 59413705065 61952752290 65895200163 67584820680 73216889070 74343302748 79218273420 80538577977 82603669720 85780733940 87860266884 92929128435 95061928104 97622518760 101377231020 107384770636 109825333605 111514954122 118827410130 123905504580 131790400326 134230963295 146433778140 148686605496 158436546840 161077155954 171561467880 175720533768 185858256870 202754462040 214769541272 219650667210 223029908244 237654820260 241615733931 247811009160 263580800652 268461926590 278787385305 292867556280 322154311908 329476000815 371716513740 402692889885 439301334420 446059816488 475309640520 483231467862 527161601304 536923853180 557574770610 644308623816 658952001630 724847201793 743433027480 805385779770 878602668840 966462935724 1073847706360 1115149541220 1208078669655 1317904003260 1449694403586 1610771559540 1932925871448 2230299082440 2416157339310 2635808006520 2899388807172 3221543119080 3624236008965 4832314678620 5798777614344 7248472017930 9664629357240 14496944035860 28993888071720
- Sum of all divisors σ(n): 116098526793600
- Sum of proper divisors (its aliquot sum) s(n): 87104638721880
- 28993888071720 is an abundant number, because the sum of its proper divisors (87104638721880) is greater than itself. Its abundance is 58110750650160
Bases of 28993888071720
- Binary: 1101001011110101010100110011000110000001010002
- Hexadecimal: 0x1A5EAA663028
- Base-36: A9ZLWCVU0
Squares and roots of 28993888071720
- 28993888071720 squared (289938880717202) is 840645545515427299863758400
- 28993888071720 cubed (289938880717203) is 24373582854664299928758672254887952448000
-
The
square root of 28993888071720 is 5384597.2989370337 -
The
cube root of 28993888071720 is 30721.0097396833
Scales and comparisons
How big is 28993888071720?- 28,993,888,071,720 seconds is equal to 921,915 years, 49 weeks, 5 days, 5 hours, 42 minutes.
-
To count from 1 to 28,993,888,071,720 would take you about two million, three hundred four thousand, seven hundred eighty-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 28993888071720 cubic inches would be around 2560.1 feet tall.
Recreational maths with 28993888071720
- 28993888071720 backwards is 02717088839982
- 28993888071720 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 28993888071720's digits is 72
- More coming soon!
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The information we have on file for 28993888071720 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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