12994157392128

Names of 12994157392128

• Cardinal: 12994157392128 can be written as Twelve trillion, nine hundred ninety-four billion, one hundred fifty-seven million, three hundred ninety-two thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.2994157392128 × 10¹³

Factors of 12994157392128

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 2130

Divisors of 12994157392128

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 29 31 32 33 36 44 48 58 62 64 66 72 87 88 93 96 99 116 124 128 132 144 174 176 186 192 198 232 248 256 261 264 279 288 319 331 341 348 352 372 384 396 464 496 522 528 558 576 638 662 682 696 704 744 768 792 899 928 957 992 993 1023 1044 1056 1116 1152 1276 1324 1364 1392 1408 1488 1584 1723 1798 1856 1914 1984 1986 2046 2088 2112 2232 2304 2552 2648 2697 2728 2784 2816 2871 2976 2979 3069 3168 3446 3596 3641 3712 3828 3968 3972 4092 4176 4224 4464 5104 5169 5296 5394 5456 5568 5742 5952 5958 6138 6336 6892 7192 7282 7424 7656 7936 7944 8091 8184 8352 8448 8928 9599 9889 10208 10261 10338 10592 10788 10912 10923 11136 11484 11904 11916 12276 12672 13784 14384 14564 15312 15507 15888 16182 16368 16704 17856 18953 19198 19778 20416 20522 20676 21184 21576 21824 21846 22272 22968 23808 23832 24552 25344 27568 28768 28797 29128 29667 30624 30783 31014 31776 32364 32736 32769 33408 35712 37906 38396 39556 40832 41044 41352 42368 43152 43648 43692 45936 47664 49104 49967 53413 55136 56859 57536 57594 58256 59334 61248 61566 62028 63552 64728 65472 65538 66816 71424 75812 76792 79112 81664 82088 82704 84736 86304 86391 87296 87384 89001 91872 92349 95328 98208 99934 105589 106826 110272 112871 113718 115072 115188 116512 118668 122496 123132 124056 127104 129456 130944 131076 149901 151624 153584 158224 160239 164176 165408 170577 172608 172782 174768 178002 183744 184698 190656 196416 199868 211178 213652 220544 225742 227436 230144 230376 233024 237336 244992 246264 248112 254208 258912 261888 262152 297569 299802 303248 307168 316448 316767 320478 328352 330816 338613 341154 345216 345564 349536 356004 367488 369396 381312 392832 399736 422356 427304 441088 449703 451484 454872 460752 466048 474672 480717 492528 496224 517824 524304 549637 570313 587543 595138 599604 606496 614336 632896 633534 640956 656704 661632 677226 682308 690432 691128 699072 712008 734976 738792 762624 785664 799472 844712 854608 892707 899406 902968 909744 921504 932096 949344 950301 961434 985056 992448 1015839 1035648 1048608 1099274 1140626 1175086 1190276 1199208 1212992 1228672 1265792 1267068 1281912 1313408 1323264 1354452 1364616 1382256 1398144 1424016 1477584 1548977 1598944 1648911 1689424 1709216 1710939 1762629 1785414 1798812 1805936 1819488 1843008 1898688 1900602 1922868 1970112 1984896 2031678 2071296 2097216 2198548 2281252 2350172 2380552 2398416 2425984 2457344 2531584 2534136 2563824 2626816 2678121 2708904 2729232 2764512 2796288 2848032 2955168 3097954 3197888 3273259 3297822 3378848 3418432 3421878 3525258 3570828 3597624 3611872 3638976 3686016 3797376 3801204 3845736 3940224 3969792 4063356 4194432 4397096 4562504 4646931 4700344 4761104 4796832 4851968 4946733 5068272 5127648 5132817 5287887 5356242 5417808 5458464 5529024 5696064 5910336 6195908 6273443 6395776 6546518 6595644 6757696 6836864 6843756 7050516 7141656 7195248 7223744 7277952 7372032 7594752 7602408 7691472 7880448 8126712 8388864 8794192 9125008 9293862 9400688 9522208 9593664 9819777 9893466 10136544 10255296 10265634 10575774 10712484 10835616 10916928 11058048 11392128 11820672 12391816 12546886 12791552 13093036 13191288 13515392 13673728 13687512 13940793 14101032 14283312 14390496 14447488 14555904 15204816 15382944 16253424 16539077 17038747 17588384 17679703 18250016 18587724 18801376 18820329 19044416 19187328 19639554 19786932 20273088 20510592 20531268 21151548 21424968 21671232 21833856 22116096 22784256 23641344 24783632 25093772 26186072 26382576 27030784 27375024 27881586 28202064 28566624 28780992 28894976 29459331 30409632 30765888 32506848 33078154 34077494 35176768 35359406 36500032 37175448 37602752 37640658 38088832 38374656 39279108 39573864 40546176 41021184 41062536 42303096 42849936 43342464 43667712 49567264 49617231 50187544 51116241 52372144 52765152 53039109 54750048 55763172 56404128 56460987 57133248 57561984 58918662 60819264 61531776 65013696 66156308 68154988 70353536 70718812 73000064 74350896 75205504 75281316 76177664 78558216 79147728 81092352 82125072 84606192 85699872 86684928 99134528 99234462 100375088 102232482 104744288 105530304 106078218 109500096 111526344 112808256 112921974 114266496 115123968 117837324 121638528 123063552 130027392 132312616 136309976 140707072 141437624 146000128 148701792 148851693 150411008 150562632 153348723 157116432 158295456 159117327 164250144 169212384 171399744 181929847 194476733 198269056 198468924 200750176 204464964 209488576 211060608 212156436 219000192 223052688 225616512 225843948 228532992 235674648 243277056 260054784 264625232 272619952 282875248 297403584 297703386 301125264 306697446 314232864 316590912 318234654 328500288 338424768 342799488 363859694 388953466 396538112 396937848 401500352 408929928 418977152 422121216 424312872 438000384 446105376 451233024 451687896 471349296 512711387 529250464 545239904 545789541 565750496 583430199 594807168 595406772 602250528 613394892 628465728 633181824 636469308 657000576 676849536 685598976 727719388 777906932 793875696 803000704 817859856 837954304 848625744 892210752 903375792 942698592 1025422774 1058500928 1090479808 1091579082 1131500992 1166860398 1189614336 1190813544 1204501056 1226789784 1256931456 1266363648 1272938616 1314001152 1353699072 1455438776 1538134161 1555813864 1587751392 1606001408 1635719712 1637368623 1697251488 1750290597 1784421504 1806751584 1885397184 2050845548 2117001856 2180959616 2183158164 2263001984 2333720796 2381627088 2409002112 2453579568 2513862912 2545877232 2910877552 3076268322 3111627728 3175502784 3271439424 3274737246 3394502976 3500581194 3568843008 3613503168 3770794368 4101691096 4234003712 4361919232 4366316328 4526003968 4614402483 4667441592 4763254176 4818004224 4907159136 5091754464 5639825257 5821755104 6152536644 6223255456 6351005568 6542878848 6549474492 6789005952 7001162388 7227006336 7541588736 8203382192 8732632656 9228804966 9334883184 9526508352 9814318272 10183508928 11279650514 11643510208 12305073288 12446510912 12702011136 13085757696 13098948984 13578011904 14002324776 14454012672 16406764384 16919475771 17465265312 18457609932 18669766368 19053016704 19628636544 20367017856 22559301028 23287020416 24610146576 24893021824 26197897968 28004649552 32813528768 33838951542 34930530624 36915219864 37339532736 38106033408 39257273088 40734035712 45118602056 46574040832 49220293152 49786043648 50758427313 52395795936 56009299104 65627057536 67677903084 69861061248 73830439728 74679065472 90237204112 98440586304 101516854626 104791591872 112018598208 131254115072 135355806168 139722122496 147660879456 149358130944 180474408224 196881172608 203033709252 209583183744 224037196416 270711612336 295321758912 360948816448 393762345216 406067418504 419166367488 448074392832 541423224672 590643517824 721897632896 812134837008 1082846449344 1181287035648 1443795265792 1624269674016 2165692898688 3248539348032 4331385797376 6497078696064 12994157392128
• Sum of all divisors σ(n): 43801811988480
• Sum of proper divisors (its aliquot sum) s(n): 30807654596352
• 12994157392128 is an abundant number, because the sum of its proper divisors (30807654596352) is greater than itself. Its abundance is 17813497204224

Bases of 12994157392128

• Binary: 10111101000101110000001000101011000100000000₂
• Hexadecimal: 0xBD17022B100
• Base-36: 4LTFLT8G0

Squares and roots of 12994157392128

• 12994157392128 squared (12994157392128²) is 168848126331394745956368384
• 12994157392128 cubed (12994157392128³) is 2194039128916055440009324873911109681152
• The square root of 12994157392128 is 3604740.9604752461
• The cube root of 12994157392128 is 23509.8238040909

Scales and comparisons

• 12,994,157,392,128 seconds is equal to 413,174 years, 4 days, 4 hours, 28 minutes, 48 seconds.
• To count from 1 to 12,994,157,392,128 would take you about one million, thirty-two thousand, nine hundred thirty-five 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 12994157392128 cubic inches would be around 1959.2 feet tall.

Recreational maths with 12994157392128

• 12994157392128 backwards is 82129375149921
• The number of decimal digits it has is: 14
• The sum of 12994157392128's digits is 63
• More coming soon!