5142438991872

Names of 5142438991872

• Cardinal: 5142438991872 can be written as Five trillion, one hundred forty-two billion, four hundred thirty-eight million, nine hundred ninety-one thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 5.142438991872 × 10¹²

Factors of 5142438991872

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 4838

Divisors of 5142438991872

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 28 32 36 39 42 48 49 52 56 63 64 72 78 84 91 96 98 104 112 117 126 128 144 147 156 168 169 182 192 196 208 224 234 252 256 273 288 294 312 336 338 343 364 384 392 416 441 448 468 504 507 512 546 576 588 624 637 672 676 686 728 768 784 819 832 882 896 936 1008 1014 1024 1029 1092 1152 1176 1183 1248 1274 1344 1352 1372 1456 1521 1536 1568 1638 1664 1764 1792 1872 1911 2016 2028 2048 2058 2184 2304 2352 2366 2496 2548 2688 2704 2744 2912 3042 3072 3087 3136 3276 3328 3528 3549 3584 3744 3822 4032 4056 4116 4368 4459 4608 4704 4732 4813 4992 5096 5376 5408 5488 5733 5824 6084 6144 6174 6272 6552 6656 7056 7098 7168 7488 7644 8064 8112 8232 8281 8736 8918 9216 9408 9464 9626 9984 10192 10647 10752 10816 10976 11466 11648 12168 12348 12544 13104 13312 13377 14112 14196 14336 14439 14976 15288 16128 16224 16464 16562 17472 17836 18432 18816 18928 19252 19968 20384 21294 21504 21632 21952 22932 23296 24336 24696 24843 25088 26208 26624 26754 28224 28392 28878 29952 30576 32256 32448 32928 33124 33691 34944 35672 37632 37856 38504 39936 40131 40768 42588 43008 43264 43317 43904 45864 46592 48672 49392 49686 50176 52416 53508 56448 56784 57756 57967 59904 61152 62569 64512 64896 65856 66248 67382 69888 71344 74529 75264 75712 77008 79872 80262 81536 85176 86528 86634 87808 91728 93184 97344 98784 99372 100352 101073 104832 107016 112896 113568 115512 115934 119808 122304 125138 129024 129792 131712 132496 134764 139776 142688 149058 150528 151424 154016 160524 163072 170352 173056 173268 173901 175616 183456 186368 187707 194688 197568 198744 202146 209664 214032 225792 227136 231024 231868 235837 239616 244608 250276 259584 263424 264992 269528 279552 285376 298116 301056 302848 303219 308032 321048 326144 340704 346112 346536 347802 351232 366912 375414 389376 395136 397488 404292 419328 428064 437983 451584 454272 462048 463736 471674 489216 500552 519168 521703 526848 529984 539056 559104 563121 570752 596232 605696 606438 616064 642096 652288 681408 693072 695604 702464 707511 733824 750828 778752 790272 794976 808584 813397 838656 856128 875966 903168 908544 924096 927472 943348 978432 1001104 1038336 1043406 1053696 1059968 1078112 1126242 1141504 1192464 1211392 1212876 1232128 1284192 1304576 1313949 1362816 1386144 1391208 1415022 1467648 1501656 1557504 1580544 1589952 1617168 1626794 1650859 1677312 1712256 1751932 1817088 1848192 1854944 1886696 1956864 2002208 2086812 2107392 2119936 2122533 2156224 2252484 2283008 2384928 2422784 2425752 2440191 2464256 2568384 2627898 2725632 2772288 2782416 2830044 2935296 3003312 3065881 3115008 3161088 3179904 3234336 3253588 3301718 3424512 3503864 3634176 3696384 3709888 3773392 3913728 3941847 4004416 4173624 4239872 4245066 4312448 4504968 4566016 4769856 4851504 4880382 4928512 4952577 5136768 5255796 5451264 5544576 5564832 5660088 5693779 5870592 6006624 6131762 6322176 6359808 6468672 6507176 6603436 6849024 7007728 7268352 7320573 7392768 7419776 7546784 7883694 8008832 8347248 8479744 8490132 8624896 9009936 9132032 9197643 9539712 9703008 9760764 9857024 9905154 10273536 10511592 10902528 11089152 11129664 11320176 11387558 11741184 12013248 12263524 12719616 12937344 13014352 13206872 13698048 14015456 14641146 14785536 14839552 14857731 15093568 15767388 16017664 16694496 16959488 16980264 17081337 17249792 18019872 18395286 19079424 19406016 19521528 19810308 20547072 21023184 21461167 21805056 22178304 22259328 22640352 22775116 24026496 24527048 25439232 25874688 26028704 26413744 27396096 27592929 28030912 29282292 29571072 29679104 29715462 30187136 31534776 32035328 33388992 33960528 34162674 34499584 36039744 36790572 38158848 38812032 39043056 39620616 39856453 41094144 42046368 42922334 44356608 44518656 45280704 45550232 48052992 49054096 50878464 51244011 51749376 52057408 52827488 55185858 56061824 58564584 59358208 59430924 60374272 63069552 64070656 64383501 66777984 67921056 68325348 68999168 72079488 73581144 76317696 77624064 78086112 79241232 79712906 82188288 84092736 85844668 88713216 89037312 90561408 91100464 96105984 98108192 102488022 103498752 104114816 105654976 110371716 112123648 117129168 118716416 118861848 119569359 120748544 126139104 128141312 128767002 133555968 135842112 136650696 144158976 147162288 152635392 155248128 156172224 158482464 159425812 168185472 171689336 178074624 181122816 182200928 192211968 193150503 196216384 204976044 206997504 208229632 211309952 220743432 224247296 234258336 237723696 239138718 241497088 252278208 257534004 267111936 271684224 273301392 278995171 288317952 294324576 310496256 312344448 316964928 318851624 336370944 343378672 356149248 358708077 362245632 364401856 384423936 386301006 392432768 409952088 416459264 422619904 441486864 448494592 468516672 475447392 478277436 482994176 504556416 515068008 534223872 543368448 546602784 557990342 576635904 588649152 620992512 624688896 633929856 637703248 672741888 686757344 717416154 724491264 728803712 772602012 784865536 819904176 832918528 836985513 845239808 882973728 896989184 937033344 950894784 956554872 1009112832 1030136016 1068447744 1086736896 1093205568 1115980684 1153271808 1177298304 1249377792 1267859712 1275406496 1345483776 1373514688 1434832308 1448982528 1457607424 1545204024 1569731072 1639808352 1665837056 1673971026 1690479616 1765947456 1874066688 1901789568 1913109744 2018225664 2060272032 2173473792 2186411136 2231961368 2354596608 2498755584 2510956539 2535719424 2550812992 2690967552 2747029376 2869664616 2915214848 3090408048 3139462144 3279616704 3347942052 3380959232 3531894912 3748133376 3803579136 3826219488 4036451328 4120544064 4346947584 4372822272 4463922736 4709193216 4997511168 5021913078 5071438848 5101625984 5494058752 5739329232 5830429696 6180816096 6278924288 6559233408 6695884104 7063789824 7496266752 7607158272 7652438976 8072902656 8241088128 8745644544 8927845472 9418386432 10043826156 10142877696 10203251968 10988117504 11478658464 11660859392 12361632192 13118466816 13391768208 14127579648 14992533504 15214316544 15304877952 16482176256 17491289088 17855690944 18836772864 20087652312 20406503936 21976235008 22957316928 24723264384 26236933632 26783536416 28255159296 30428633088 30609755904 32964352512 34982578176 35711381888 40175304624 40813007872 43952470016 45914633856 49446528768 52473867264 53567072832 56510318592 61219511808 65928705024 71422763776 80350609248 81626015744 91829267712 98893057536 104947734528 107134145664 122439023616 131857410048 142845527552 160701218496 183658535424 197786115072 214268291328 244878047232 285691055104 321402436992 367317070848 395572230144 428536582656 571382110208 642804873984 734634141696 857073165312 1285609747968 1714146330624 2571219495936 5142438991872
• Sum of all divisors σ(n): 18759204828000
• Sum of proper divisors (its aliquot sum) s(n): 13616765836128
• 5142438991872 is an abundant number, because the sum of its proper divisors (13616765836128) is greater than itself. Its abundance is 8474326844256

Bases of 5142438991872

• Binary: 1001010110101010001001111111101100000000000₂
• Hexadecimal: 0x4AD513FD800
• Base-36: 1TMEJEGW0

Squares and roots of 5142438991872

• 5142438991872 squared (5142438991872²) is 26444678785125511682064384
• 5142438991872 cubed (5142438991872³) is 135990147312159702003303329840756686848
• The square root of 5142438991872 is 2267694.6425548569
• The cube root of 5142438991872 is 17260.6196507351

Scales and comparisons

• 5,142,438,991,872 seconds is equal to 163,513 years, 33 weeks, 6 days, 19 hours, 31 minutes, 12 seconds.
• To count from 1 to 5,142,438,991,872 would take you about four hundred eight thousand, seven hundred eighty-four 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 5142438991872 cubic inches would be around 1438.4 feet tall.

Recreational maths with 5142438991872

• 5142438991872 backwards is 2781998342415
• 5142438991872 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 5142438991872's digits is 63
• More coming soon!