28007042140224

Names of 28007042140224

• Cardinal: 28007042140224 can be written as Twenty-eight trillion, seven billion, forty-two million, one hundred forty thousand, two hundred twenty-four.

Scientific notation

• Scientific notation: 2.8007042140224 × 10¹³

Factors of 28007042140224

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 138

Divisors of 28007042140224

• Number of divisors d(n): 945
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 28 32 34 36 42 48 49 51 56 63 64 68 72 84 96 98 102 109 112 119 126 136 144 147 153 168 192 196 204 218 224 238 252 272 288 289 294 306 327 336 357 392 408 436 441 448 476 504 544 576 578 588 612 654 672 714 763 784 816 833 867 872 882 952 981 1008 1071 1088 1156 1176 1224 1308 1344 1428 1526 1568 1632 1666 1734 1744 1764 1853 1904 1962 2016 2023 2142 2289 2312 2352 2448 2499 2601 2616 2856 3052 3136 3264 3332 3468 3488 3528 3706 3808 3924 4032 4046 4284 4578 4624 4704 4896 4913 4998 5202 5232 5341 5559 5712 6069 6104 6664 6867 6936 6976 7056 7412 7497 7616 7848 8092 8568 9156 9248 9408 9792 9826 9996 10404 10464 10682 11118 11424 11881 12138 12208 12971 13328 13734 13872 14112 14161 14739 14824 14994 15696 16023 16184 16677 17136 18207 18312 18496 19652 19992 20808 20928 21364 22236 22848 23762 24276 24416 25942 26656 27468 27744 28224 28322 29478 29648 29988 31392 31501 32046 32368 33354 34272 34391 35643 36414 36624 38913 39304 39984 41616 42483 42728 44217 44472 47524 48069 48552 48832 51884 53312 54936 55488 56644 58956 59296 59976 62784 63002 64092 64736 66708 68544 68782 71286 72828 73248 77826 78608 79968 83167 83232 83521 84966 85456 88434 88944 90797 94503 95048 96138 97104 103173 103768 106929 109872 113288 116739 117912 118592 119952 126004 127449 128184 129472 133416 137564 142572 145656 146496 155652 157216 159936 166334 166464 167042 169932 170912 176868 177888 181594 189006 190096 192276 194208 201977 206346 207536 213858 219744 220507 226576 233478 235824 239904 240737 249501 250563 252008 254898 256368 266832 272391 275128 283509 285144 291312 309519 311304 314432 332668 334084 339864 341824 353736 355776 363188 378012 380192 384552 388416 403954 412692 415072 427716 439488 441014 453152 466956 471648 479808 481474 499002 501126 504016 509796 512736 533664 535517 544782 550256 567018 570288 582169 582624 584647 605931 619038 622608 661521 665336 668168 679728 707472 722211 726376 748503 751689 756024 760384 769104 807908 817173 825384 830144 855432 882028 906304 933912 943296 962948 998004 1002252 1008032 1019592 1025472 1067328 1071034 1089564 1100512 1134036 1140576 1164338 1165248 1169294 1211862 1238076 1245216 1323042 1330672 1336336 1359456 1413839 1414944 1444422 1452752 1497006 1503378 1512048 1538208 1543549 1606551 1615816 1634346 1650768 1710864 1746507 1753941 1764056 1817793 1867824 1925896 1984563 1996008 2004504 2016064 2039184 2142068 2166633 2179128 2201024 2268072 2281152 2328676 2338588 2423724 2476152 2490432 2646084 2661344 2672672 2718912 2827678 2829888 2888844 2905504 2994012 3006756 3024096 3076416 3087098 3213102 3231632 3268692 3301536 3421728 3433609 3493014 3507882 3528112 3635586 3735648 3748619 3851792 3969126 3992016 4009008 4078368 4092529 4241517 4284136 4333266 4358256 4536144 4630647 4657352 4677176 4819653 4847448 4952304 5239521 5261823 5292168 5322688 5345344 5655356 5777688 5811008 5988024 6013512 6048192 6174196 6426204 6463264 6537384 6603072 6843456 6867218 6986028 7015764 7056224 7271172 7471296 7497238 7703584 7938252 7984032 8018016 8156736 8185058 8483034 8568272 8666532 8716512 9072288 9103789 9261294 9314704 9354352 9639306 9694896 9896873 9904608 10300827 10479042 10523646 10584336 11245857 11310712 11555376 11976048 12027024 12277587 12348392 12724551 12852408 12926528 13074768 13734436 13891941 13972056 14031528 14112448 14542344 14994476 15407168 15876504 15968064 16036032 16370116 16966068 17136544 17333064 17433024 18144576 18207578 18522588 18629408 18708704 19278612 19389792 19793746 19809216 20601654 20958084 21047292 21168672 22491714 22621424 23110752 23952096 24035263 24054048 24555174 24696784 25449102 25704816 26149536 26240333 27311367 27468872 27783882 27944112 28063056 29084688 29690619 29988952 30902481 31753008 32740232 33737571 33932136 34273088 34666128 36415156 36832761 37045176 37258816 37417408 38557224 38779584 39587492 41203308 41916168 42094584 42337344 44983428 45242848 46221504 47904192 48070526 48108096 49110348 49393568 50898204 51409632 52299072 52480666 54622734 54937744 55567764 55888224 56126112 58169376 58371353 59381238 59977904 61804962 63506016 63726523 65480464 67475142 67864272 69332256 72105789 72830312 73665522 74090352 77114448 78720999 79174984 81934101 82406616 83832336 84189168 89071857 89966856 90485696 96141052 98220696 98787136 101796408 102819264 104961332 109245468 109875488 111135528 111776448 112252224 116338752 116742706 118762476 119955808 123609924 127012032 127453046 130960928 134950284 135728544 138664512 144211578 145660624 147331044 148180704 154228896 157441998 158349968 163868202 164813232 167664672 168246841 168378336 175114059 178143714 179933712 191179569 192282104 196441392 203592816 209922664 216317367 218490936 219750976 222271056 233485412 236162997 237524952 239911616 247219848 254906092 261921856 269900568 271457088 288423156 291321248 294662088 296361408 308457792 314883996 316699936 327736404 329626464 335329344 336493682 336756672 350228118 356287428 359867424 382359138 384564208 392882784 407185632 408599471 419845328 432634734 436981872 444542112 446085661 466970824 472325994 475049904 494439696 504740523 509812184 525342177 539801136 573538707 576846312 582642496 589324176 629767992 633399872 655472808 659252928 672987364 700456236 712574856 719734848 764718276 769128416 785765568 814371264 817198942 839690656 865269468 873963744 889084224 892171322 933941648 944651988 950099808 988879392 992313001 1009481046 1019624368 1050684354 1079602272 1147077414 1153692624 1178648352 1225798413 1259535984 1310945616 1338256983 1345974728 1400912472 1425149712 1514221569 1529436552 1538256832 1634397884 1679381312 1730538936 1747927488 1784342644 1867883296 1889303976 1900199616 1977758784 1984626002 2018962092 2039248736 2101368708 2159204544 2294154828 2307385248 2357296704 2451596826 2519071968 2621891232 2676513966 2691949456 2801824944 2850299424 2860196297 2976939003 3028443138 3058873104 3268795768 3461077872 3568685288 3677395239 3735766592 3778607952 3969252004 4014770949 4037924184 4078497472 4202737416 4588309656 4614770496 4903193652 5038143936 5243782464 5353027932 5383898912 5603649888 5700598848 5720392594 5953878006 6056886276 6117746208 6537591536 6922155744 6946191007 7137370576 7354790478 7557215904 7938504008 8029541898 8075848368 8405474832 8580588891 8930817009 9176619312 9806387304 10706055864 10767797824 11207299776 11440785188 11907756012 12113772552 12235492416 13075183072 13844311488 13892382014 14274741152 14709580956 15114431808 15877008016 16059083796 16151696736 16810949664 17161177782 17861634018 18353238624 19612774608 20838573021 21412111728 22881570376 23815512024 24227545104 25741766673 26150366144 27784764028 28549482304 29419161912 31754016032 32118167592 32303393472 33621899328 34322355564 35723268036 36706477248 39225549216 41677146042 42824223456 45763140752 47631024048 48455090208 48623337049 51483533346 55569528056 58838323824 62515719063 63508032064 64236335184 68644711128 71446536072 78451098432 83354292084 85648446912 91526281504 95262048096 96910180416 97246674098 102967066692 111139056112 117676647648 125031438126 128472670368 137289422256 142893072144 145870011147 166708584168 183052563008 190524096192 194493348196 205934133384 222278112224 235353295296 250062876252 256945340736 274578844512 285786144288 291740022294 333417168336 388986696392 411868266768 437610033441 444556224448 500125752504 549157689024 571572288576 583480044588 666834336672 777973392784 823736533536 875220066882 1000251505008 1166960089176 1333668673344 1555946785568 1647473067072 1750440133764 2000503010016 2333920178352 3111893571136 3500880267528 4001006020032 4667840356704 7001760535056 9335680713408 14003521070112 28007042140224
• Sum of all divisors σ(n): 100138631100417
• Sum of proper divisors (its aliquot sum) s(n): 72131588960193
• 28007042140224 is an abundant number, because the sum of its proper divisors (72131588960193) is greater than itself. Its abundance is 44124546819969

Bases of 28007042140224

• Binary: 110010111100011100101110011000100100001000000₂
• Hexadecimal: 0x1978E5CC4840
• Base-36: 9XE99RPS0

Squares and roots of 28007042140224

• 28007042140224 squared (28007042140224²) is 784394409444282934478770176
• 28007042140224 cubed (28007042140224³) is 21968567279862150475745294631930461159424
• 28007042140224 is a perfect square number. Its square root is 5292168
• The cube root of 28007042140224 is 30368.4352298111

Scales and comparisons

• 28,007,042,140,224 seconds is equal to 890,537 years, 16 weeks, 7 hours, 50 minutes, 24 seconds.
• To count from 1 to 28,007,042,140,224 would take you about two million, two hundred twenty-six thousand, three hundred forty-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 28007042140224 cubic inches would be around 2530.7 feet tall.

Recreational maths with 28007042140224

• 28007042140224 backwards is 42204124070082
• 28007042140224 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 28007042140224's digits is 36
• More coming soon!