12638489812992

Names of 12638489812992

• Cardinal: 12638489812992 can be written as Twelve trillion, six hundred thirty-eight billion, four hundred eighty-nine million, eight hundred twelve thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 1.2638489812992 × 10¹³

Factors of 12638489812992

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 476

Divisors of 12638489812992

• Number of divisors d(n): 1008
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 27 32 36 38 43 48 54 57 64 72 76 81 86 96 108 114 128 129 144 152 162 171 172 192 216 228 243 256 258 288 304 324 342 344 361 384 387 409 432 456 486 512 513 516 576 608 648 684 688 722 768 774 817 818 864 912 972 1024 1026 1032 1083 1152 1161 1216 1227 1296 1368 1376 1444 1536 1539 1548 1634 1636 1728 1824 1944 2048 2052 2064 2166 2304 2322 2432 2451 2454 2592 2736 2752 2888 3072 3078 3096 3249 3268 3272 3456 3483 3648 3681 3888 4096 4104 4128 4332 4608 4617 4644 4864 4902 4908 5184 5472 5504 5776 6144 6156 6192 6498 6536 6544 6912 6966 7296 7353 7362 7771 7776 8192 8208 8256 8664 9216 9234 9288 9728 9747 9804 9816 10368 10449 10944 11008 11043 11552 12288 12312 12384 12996 13072 13088 13824 13932 14592 14706 14724 15523 15542 15552 16416 16512 17328 17587 18432 18468 18576 19456 19494 19608 19632 20736 20898 21888 22016 22059 22086 23104 23313 24576 24624 24768 25992 26144 26176 27648 27864 29184 29241 29412 29448 31046 31084 31104 32832 33024 33129 34656 35174 36864 36936 37152 38912 38988 39216 39264 41472 41796 43776 44032 44118 44172 46208 46569 46626 49248 49536 51984 52288 52352 52761 55296 55728 58368 58482 58824 58896 62092 62168 62208 65664 66048 66177 66258 69312 69939 70348 73728 73872 74304 77824 77976 78432 78528 82944 83592 87552 87723 88064 88236 88344 92416 93138 93252 98496 99072 99387 103968 104576 104704 105522 110592 111456 116736 116964 117648 117792 124184 124336 124416 131328 132096 132354 132516 138624 139707 139878 140696 147649 147744 148608 155648 155952 156864 157056 158283 165888 167184 175104 175446 176128 176472 176688 184832 186276 186504 196992 198144 198531 198774 207936 209152 209408 209817 211044 221184 222912 233472 233928 235296 235584 248368 248672 248832 262656 264192 264708 265032 277248 279414 279756 281392 295298 295488 297216 311904 313728 314112 316566 331776 334153 334368 350208 350892 352256 352944 353376 369664 372552 373008 393984 396288 397062 397548 415872 418304 418816 419121 419634 422088 442947 445824 466944 467856 470592 471168 474849 496736 497344 497664 525312 528384 529416 530064 554496 558828 559512 562784 590596 590976 594432 623808 627456 628224 629451 633132 663552 668306 668736 700416 701784 705888 706752 739328 745104 746016 787968 792576 794124 795096 831744 836608 837632 838242 839268 844176 885894 891648 935712 941184 942336 949698 993472 994688 995328 1002459 1050624 1056768 1058832 1060128 1108992 1117656 1119024 1125568 1181192 1181952 1188864 1247616 1254912 1256448 1257363 1258902 1266264 1328841 1336612 1337472 1400832 1403568 1411776 1413504 1424547 1478656 1490208 1492032 1575936 1585152 1588248 1590192 1663488 1673216 1675264 1676484 1678536 1688352 1771788 1783296 1871424 1882368 1884672 1888353 1899396 1986944 1989376 1990656 2004918 2101248 2117664 2120256 2217984 2235312 2238048 2251136 2362384 2363904 2377728 2495232 2509824 2512896 2514726 2517804 2532528 2657682 2673224 2674944 2807136 2823552 2827008 2849094 2957312 2980416 2984064 3007377 3151872 3170304 3176496 3180384 3326976 3346432 3350528 3352968 3357072 3376704 3543576 3566592 3742848 3764736 3769344 3772089 3776706 3798792 3973888 3978752 3986523 4009836 4202496 4235328 4240512 4273641 4435968 4470624 4476096 4502272 4724768 4727808 4755456 4990464 5019648 5025792 5029452 5035608 5065056 5315364 5346448 5349888 5614272 5647104 5654016 5698188 5960832 5968128 6014754 6303744 6348907 6352992 6360768 6653952 6692864 6705936 6714144 6753408 7087152 7133184 7485696 7529472 7538688 7544178 7553412 7597584 7947776 7957504 7973046 8019672 8470656 8481024 8547282 8871936 8941248 8952192 9004544 9022131 9449536 9455616 9510912 9980928 10039296 10051584 10058904 10071216 10130112 10630728 10692896 10699776 11228544 11294208 11308032 11396376 11921664 11936256 11959569 12029508 12607488 12697814 12705984 12721536 13307904 13411872 13428288 13506816 14174304 14266368 14971392 15058944 15077376 15088356 15106824 15195168 15895552 15915008 15946092 16039344 16941312 16962048 17094564 17882496 17904384 18009088 18044262 18899072 18911232 19046721 19961856 20078592 20117808 20142432 20260224 21261456 21385792 21399552 22457088 22588416 22616064 22792752 23843328 23872512 23919138 24059016 25395628 25411968 25443072 26615808 26823744 26856576 27013632 27066393 28348608 28532736 29942784 30117888 30154752 30176712 30213648 30390336 31791104 31830016 31892184 32078688 33882624 33924096 34189128 35764992 35808768 35878707 36018176 36088524 37798144 37822464 38093442 39923712 40235616 40284864 40520448 42522912 42771584 42799104 44914176 45176832 45232128 45585504 47686656 47745024 47838276 48118032 50791256 50823936 50886144 53647488 53713152 54027264 54132786 56697216 57140163 59885568 60235776 60353424 60427296 60780672 63582208 63660032 63784368 64157376 67765248 67848192 68378256 71529984 71617536 71757414 72036352 72177048 75596288 76186884 79847424 80471232 80569728 81040896 81199179 85045824 85543168 85598208 89828352 90353664 90464256 91171008 95373312 95490048 95676552 96236064 101582512 101647872 101772288 107294976 107426304 108054528 108265572 113394432 114280326 119771136 120706848 120854592 121561344 127164416 127568736 128314752 135530496 135696384 136756512 143059968 143235072 143514828 144072704 144354096 151192576 152373768 160942464 161139456 162081792 162398358 170091648 171086336 171420489 179656704 180707328 182342016 190746624 190980096 191353104 192472128 203165024 203295744 203544576 214589952 214852608 216109056 216531144 226788864 228560652 239542272 241413696 241709184 243122688 255137472 256629504 271060992 271392768 273513024 286119936 286470144 287029656 288708192 302385152 304747536 321884928 322278912 324163584 324796716 340183296 342172672 342840978 359313408 364684032 381493248 382706208 384944256 406330048 406591488 407089152 429179904 429705216 432218112 433062288 453577728 457121304 482827392 483418368 486245376 510274944 513259008 514261467 542121984 547026048 572239872 572940288 574059312 577416384 604770304 609495072 643769856 644557824 648327168 649593432 680366592 684345344 685681956 718626816 729368064 765412416 769888512 812660096 813182976 814178304 858359808 859410432 866124576 907155456 914242608 965654784 966836736 972490752 1020549888 1026518016 1028522934 1094052096 1144479744 1148118624 1154832768 1209540608 1218990144 1287539712 1289115648 1296654336 1299186864 1360733184 1368690688 1371363912 1458736128 1530824832 1539777024 1542784401 1625320192 1626365952 1716719616 1718820864 1732249152 1814310912 1828485216 1931309568 1933673472 1944981504 2041099776 2053036032 2057045868 2188104192 2296237248 2309665536 2437980288 2575079424 2578231296 2598373728 2721466368 2737381376 2742727824 2917472256 3061649664 3079554048 3085568802 3250640384 3433439232 3464498304 3628621824 3656970432 3862619136 3867346944 3889963008 4082199552 4106072064 4114091736 4376208384 4592474496 4619331072 4875960576 5150158848 5156462592 5196747456 5442932736 5485455648 5834944512 6123299328 6159108096 6171137604 6501280768 6928996608 7313940864 7725238272 7734693888 8164399104 8212144128 8228183472 8752416768 9184948992 9238662144 9751921152 10300317696 10393494912 10885865472 10970911296 11669889024 12246598656 12318216192 12342275208 13002561536 13857993216 14627881728 15450476544 15469387776 16328798208 16456366944 17504833536 18369897984 18477324288 19503842304 20786989824 21941822592 24493197312 24636432384 24684550416 26005123072 27715986432 29255763456 30900953088 32657596416 32912733888 35009667072 36739795968 36954648576 39007684608 41573979648 43883645184 48986394624 49369100832 52010246144 55431972864 58511526912 65825467776 73479591936 73909297152 78015369216 83147959296 87767290368 97972789248 98738201664 110863945728 117023053824 131650935552 146959183872 156030738432 166295918592 175534580736 197476403328 221727891456 234046107648 263301871104 293918367744 332591837184 351069161472 394952806656 468092215296 526603742208 665183674368 702138322944 789905613312 1053207484416 1404276645888 1579811226624 2106414968832 3159622453248 4212829937664 6319244906496 12638489812992
• Sum of all divisors σ(n): 40987961894880
• Sum of proper divisors (its aliquot sum) s(n): 28349472081888
• 12638489812992 is an abundant number, because the sum of its proper divisors (28349472081888) is greater than itself. Its abundance is 15710982268896

Bases of 12638489812992

• Binary: 10110111111010100000101100100010000000000000₂
• Hexadecimal: 0xB7EA0B22000
• Base-36: 4HA1IIO00

Squares and roots of 12638489812992

• 12638489812992 squared (12638489812992²) is 159731424753102559131992064
• 12638489812992 cubed (12638489812992³) is 2018763984556784882335887002787788095488
• The square root of 12638489812992 is 3555065.3739406819
• The cube root of 12638489812992 is 23293.3379450211

Scales and comparisons

• 12,638,489,812,992 seconds is equal to 401,864 years, 45 weeks, 6 days, 6 hours, 43 minutes, 12 seconds.
• To count from 1 to 12,638,489,812,992 would take you about one million, four thousand, six hundred sixty-two 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 12638489812992 cubic inches would be around 1941.1 feet tall.

Recreational maths with 12638489812992

• 12638489812992 backwards is 29921898483621
• 12638489812992 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12638489812992's digits is 72
• More coming soon!