12821750157312

Names of 12821750157312

• Cardinal: 12821750157312 can be written as Twelve trillion, eight hundred twenty-one billion, seven hundred fifty million, one hundred fifty-seven thousand, three hundred twelve.

Scientific notation

• Scientific notation: 1.2821750157312 × 10¹³

Factors of 12821750157312

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 2263

Divisors of 12821750157312

• Number of divisors d(n): 832
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 23 24 27 32 36 38 46 48 54 57 64 69 72 76 92 96 108 114 127 128 138 144 152 171 184 192 207 216 228 254 256 276 288 304 342 368 381 384 414 432 437 456 508 512 513 552 576 608 621 684 736 762 768 828 864 874 912 1016 1024 1026 1104 1143 1152 1216 1242 1311 1368 1472 1524 1536 1656 1728 1748 1824 2032 2048 2052 2089 2208 2286 2304 2413 2432 2484 2622 2736 2921 2944 3048 3072 3312 3429 3456 3496 3648 3933 4064 4096 4104 4178 4416 4572 4608 4826 4864 4968 5244 5472 5842 5888 6096 6144 6267 6624 6858 6912 6992 7239 7296 7866 8128 8208 8356 8763 8832 9144 9216 9652 9728 9936 10488 10944 11684 11776 11799 12192 12288 12534 13248 13716 13824 13984 14478 14592 15732 16256 16416 16712 17526 17664 18288 18432 18801 19304 19456 19872 20976 21717 21888 23368 23552 23598 24384 25068 26289 26496 27432 27648 27968 28956 29184 31464 32512 32832 33424 35052 35328 36576 36864 37602 38608 38912 39691 39744 41952 43434 43776 46736 47104 47196 48047 48768 50136 52578 52992 54864 55296 55499 55936 56403 57912 58368 62928 65024 65151 65664 66848 70104 70656 73152 75204 77216 77824 78867 79382 79488 83904 86868 87552 93472 94208 94392 96094 97536 100272 105156 105984 109728 110592 110998 111872 112806 115824 116736 119073 125856 130048 130302 131328 133696 140208 141312 144141 146304 150408 154432 157734 158764 158976 166497 167808 173736 175104 186944 188784 192188 195072 200544 210312 211968 219456 221996 223744 225612 231648 233472 238146 251712 260096 260604 262656 265303 267392 280416 282624 288282 292608 300816 308864 315468 317528 317952 332994 335616 347472 350208 357219 373888 377568 384376 390144 401088 420624 423936 432423 438912 443992 447488 451224 463296 476292 499491 503424 520192 521208 525312 530606 534784 560832 576564 585216 601632 617728 630936 635056 635904 665988 671232 694944 700416 714438 747776 755136 768752 780288 795909 802176 841248 847872 864846 877824 887984 894976 902448 912893 926592 952584 998982 1006848 1042416 1050624 1061212 1069568 1071657 1121664 1153128 1170432 1203264 1235456 1261872 1270112 1271808 1297269 1331976 1342464 1389888 1428876 1495552 1498473 1510272 1537504 1560576 1591818 1604352 1682496 1729692 1755648 1775968 1789952 1804896 1825786 1853184 1905168 1997964 2013696 2084832 2101248 2122424 2139136 2143314 2243328 2306256 2340864 2387727 2406528 2470912 2523744 2540224 2543616 2594538 2663952 2684928 2738679 2779776 2857752 2991104 2996946 3020544 3075008 3183636 3208704 3364992 3459384 3511296 3551936 3609792 3651572 3706368 3810336 3995928 4027392 4169664 4244848 4278272 4286628 4486656 4612512 4681728 4775454 4813056 4941824 5040757 5047488 5080448 5189076 5327904 5369856 5477358 5559552 5715504 5982208 5993892 6041088 6101969 6150016 6367272 6417408 6729984 6918768 7022592 7103872 7163181 7219584 7303144 7412736 7620672 7991856 8054784 8216037 8339328 8489696 8556544 8573256 8973312 9225024 9550908 9626112 9883648 10081514 10094976 10160896 10378152 10655808 10954716 11119104 11431008 11964416 11987784 12082176 12203938 12300032 12734544 12834816 13459968 13837536 14045184 14207744 14326362 14439168 14606288 14825472 15122271 15241344 15983712 16109568 16432074 16678656 16979392 17146512 17946624 18305907 18450048 19101816 19252224 20163028 20189952 20321792 20756304 21311616 21909432 22238208 22862016 23975568 24164352 24407876 24600064 24648111 25469088 25669632 26919936 27675072 28415488 28652724 28878336 29212576 29650944 30244542 30482688 31967424 32864148 33357312 33958784 34293024 35893248 36611814 36900096 38203632 38504448 40326056 40379904 40643584 41512608 42623232 43818864 44476416 45366813 45724032 47951136 48328704 48815752 49200128 49296222 50938176 53839872 54917721 55350144 56830976 57305448 57756672 58425152 60489084 60965376 63934848 65728296 66714624 67917568 68586048 73223628 73800192 76407264 77008896 80652112 80759808 81287168 83025216 85246464 87637728 88952832 90733626 91448064 95902272 97631504 98400256 98592444 101876352 107679744 109835442 110700288 113661952 114610896 115513344 115937411 116850304 120978168 121930752 127869696 131456592 133429248 135835136 136100439 137172096 146447256 147600384 152814528 161304224 161519616 162574336 164753163 166050432 170492928 175275456 181467252 182896128 191804544 195263008 196800512 197184888 203752704 219670884 221400576 227323904 229221792 231026688 231874822 233700608 241956336 243861504 255739392 262913184 266858496 271670272 272200878 274344192 292894512 295200768 305629056 322608448 323039232 329506326 332100864 340985856 347812233 350550912 362934504 365792256 383609088 390526016 394369776 407505408 439341768 442801152 458443584 463749644 467401216 483912672 487723008 511478784 525826368 543340544 544401756 548688384 585789024 590401536 611258112 645216896 659012652 664201728 681971712 695624466 701101824 725869008 731584512 767218176 781052032 788739552 815010816 878683536 885602304 916887168 927499288 934802432 967825344 1022957568 1043436699 1051652736 1086681088 1088803512 1097376768 1171578048 1222516224 1290433792 1318025304 1328403456 1391248932 1402203648 1451738016 1463169024 1534436352 1562104064 1577479104 1630021632 1757367072 1771204608 1833774336 1854998576 1869604864 1935650688 2045915136 2086873398 2103305472 2177607024 2194753536 2343156096 2445032448 2580867584 2636050608 2656806912 2782497864 2804407296 2903476032 3068872704 3124208128 3130310097 3154958208 3260043264 3514734144 3667548672 3709997152 3739209728 3871301376 4173746796 4206610944 4355214048 4389507072 4686312192 4890064896 5161735168 5272101216 5313613824 5564995728 5608814592 5806952064 6137745408 6248416256 6260620194 6309916416 7029468288 7335097344 7419994304 7742602752 8347493592 8413221888 8710428096 9372624384 9780129792 10323470336 10544202432 11129991456 11217629184 11613904128 12496832512 12521240388 12619832832 14058936576 14670194688 14839988608 15485205504 16694987184 16826443776 17420856192 18745248768 20646940672 21088404864 22259982912 23227808256 24993665024 25042480776 25239665664 28117873152 29340389376 29679977216 30970411008 33389974368 33652887552 34841712384 37490497536 42176809728 44519965824 46455616512 50084961552 50479331328 56235746304 59359954432 61940822016 66779948736 69683424768 74980995072 84353619456 89039931648 92911233024 100169923104 100958662656 112471492608 118719908864 133559897472 139366849536 168707238912 178079863296 185822466048 200339846208 224942985216 237439817728 267119794944 278733699072 337414477824 356159726592 400679692416 474879635456 534239589888 557467398144 674828955648 712319453184 801359384832 1068479179776 1424638906368 1602718769664 2136958359552 3205437539328 4273916719104 6410875078656 12821750157312
• Sum of all divisors σ(n): 42072121344000
• Sum of proper divisors (its aliquot sum) s(n): 29250371186688
• 12821750157312 is an abundant number, because the sum of its proper divisors (29250371186688) is greater than itself. Its abundance is 16428621029376

Bases of 12821750157312

• Binary: 10111010100101001011110111010001000000000000₂
• Hexadecimal: 0xBA94BDD1000
• Base-36: 4JM8AZUO0

Squares and roots of 12821750157312

• 12821750157312 squared (12821750157312²) is 164397277096530296747065344
• 12821750157312 cubed (12821750157312³) is 2107860813474101786926059116306343395328
• The square root of 12821750157312 is 3580747.1507091925
• The cube root of 12821750157312 is 23405.3839593025

Scales and comparisons

• 12,821,750,157,312 seconds is equal to 407,691 years, 51 weeks, 5 days, 1 hour, 55 minutes, 12 seconds.
• To count from 1 to 12,821,750,157,312 would take you about one million, nineteen thousand, two hundred twenty-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 12821750157312 cubic inches would be around 1950.4 feet tall.

Recreational maths with 12821750157312

• 12821750157312 backwards is 21375105712821
• The number of decimal digits it has is: 14
• The sum of 12821750157312's digits is 45
• More coming soon!