12690122769744

Names of 12690122769744

• Cardinal: 12690122769744 can be written as Twelve trillion, six hundred ninety billion, one hundred twenty-two million, seven hundred sixty-nine thousand, seven hundred forty-four.

Scientific notation

• Scientific notation: 1.2690122769744 × 10¹³

Factors of 12690122769744

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 4845

Divisors of 12690122769744

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 29 31 42 48 56 58 61 62 84 87 93 112 116 122 124 151 168 174 183 186 203 217 232 244 248 302 336 348 366 372 406 427 434 453 464 488 496 604 609 651 696 732 744 812 854 868 899 906 976 1057 1208 1218 1281 1302 1392 1464 1488 1624 1708 1736 1769 1798 1812 1891 2114 2416 2436 2562 2604 2697 2928 3171 3248 3416 3472 3538 3596 3624 3782 4228 4379 4561 4681 4872 5124 5208 5307 5394 5673 6293 6342 6832 7076 7192 7248 7564 8456 8758 9122 9211 9362 9744 10248 10416 10614 10788 11346 12383 12586 12684 13137 13237 13683 14043 14152 14384 15128 16912 17516 18244 18422 18724 18879 20496 21228 21576 22692 24766 25172 25368 26274 26474 27366 27633 28086 28304 30256 30653 31927 32767 35032 36488 36844 37149 37448 37758 39711 42456 43152 45384 49532 50344 50736 52548 52948 54732 54839 55266 56172 61306 63854 64477 65534 70064 72976 73688 74298 74896 75516 79422 84912 90768 91959 95781 98301 99064 100688 105096 105896 109464 109678 110532 112344 122612 127708 128954 131068 132269 135749 141391 147376 148596 151032 158844 164517 183918 191562 193431 196602 198128 210192 211792 218928 219356 221064 224688 245224 255416 257908 262136 264538 267119 271498 278221 282782 285541 297192 302064 317688 329034 367836 383124 383873 386862 393204 396807 407247 424173 438712 442128 490448 510832 515816 524272 529076 534238 542996 556442 565564 571082 594384 635376 658068 688711 735672 766248 767746 773724 786408 793614 801357 814494 834663 848346 856623 877424 925883 950243 989737 1031632 1058152 1068476 1085992 1112884 1131128 1142164 1151619 1316136 1377422 1471344 1532496 1535492 1547448 1572816 1587228 1602714 1628988 1669326 1696692 1713246 1851766 1869833 1900486 1947547 1979474 1998787 2066133 2116304 2136952 2171984 2225768 2262256 2284328 2303238 2632272 2754844 2777649 2850729 2969211 3070984 3094896 3174456 3205428 3257976 3338652 3393384 3426492 3703532 3739666 3800972 3895094 3958948 3997574 4100339 4132266 4273904 4451536 4568656 4606476 4820977 5509688 5555298 5609499 5701458 5842641 5938422 5996361 6141968 6348912 6410856 6515952 6677304 6786768 6852984 7407064 7479332 7601944 7790188 7917896 7995148 8068409 8200678 8264532 8280689 8624851 9212952 9641954 11019376 11110596 11218998 11402916 11685282 11876844 11992722 12301017 12821712 13354608 13705968 14462931 14814128 14958664 15203888 15580376 15835792 15990296 16136818 16401356 16529064 16561378 17249702 18425904 19283908 19972619 21350041 22221192 22437996 22805832 23370564 23753688 23985444 24205227 24602034 24842067 25874553 28702373 28925862 29917328 31160752 31980592 32273636 32802712 33058128 33122756 34499404 38567816 39945238 42011371 42700082 44442384 44875992 45611664 46741128 47507376 47970888 48410454 49204068 49684134 51749106 56478863 57404746 57851724 57964823 59917857 60373957 64050123 64547272 65605424 66245512 68998808 77135632 79890476 84022742 85400164 86107119 89751984 93482256 95941776 96820908 98408136 99368268 103498212 112957726 114809492 115703448 115929646 119835714 120747914 126034113 128100246 129094544 132491024 137997616 139808333 149450287 159780952 168045484 169436589 170800328 172214238 173894469 181121871 193641816 196816272 198736536 206996424 225915452 229618984 231406896 231859292 239671428 241495828 250120679 252068226 256200492 279616666 294079597 298900574 319561904 336090968 338873178 341600656 344428476 347788938 362243742 387283632 397473072 413992848 419424999 448350861 451830904 459237968 463718584 479342856 482991656 500241358 504136452 512400984 559233332 588159194 597801148 619151189 672181936 677746356 688856952 695577876 724487484 750362037 838849998 882238791 896701722 903661808 927437168 958685712 965983312 1000482716 1008272904 1024801968 1118466664 1176318388 1195602296 1218329759 1238302378 1302352501 1355492712 1377713904 1391155752 1448974968 1500724074 1677699996 1750844753 1764477582 1793403444 1857453567 2000965432 2016545808 2236933328 2352636776 2391204592 2436659518 2476604756 2604705002 2710985424 2782311504 2897949936 3001448148 3355399992 3501689506 3528955164 3586806888 3654989277 3714907134 3907057503 4001930864 4334058323 4705273552 4873319036 4953209512 5209410004 5252534259 6002896296 6710799984 7003379012 7057910328 7173613776 7309978554 7429814268 7814115006 8528308313 8668116646 9116467507 9746638072 9906419024 10418820008 10505068518 12005792592 13002174969 14006758024 14115820656 14619957108 14859628536 15628230012 17056616626 17336233292 18232935014 19493276144 20837640016 21010137036 25584924939 26004349938 27349402521 28013516048 29239914216 29719257072 31256460024 34113233252 34672466584 36465870028 37768222529 42020274072 51169849878 52008699876 54698805042 58479828432 62512920048 68226466504 69344933168 72931740056 75536445058 84040548144 102339699756 104017399752 109397610084 113304667587 136452933008 145863480112 151072890116 204679399512 208034799504 218795220168 226609335174 264377557703 302145780232 409358799024 437590440336 453218670348 528755115406 604291560464 793132673109 906437340696 1057510230812 1586265346218 1812874681392 2115020461624 3172530692436 4230040923248 6345061384872 12690122769744
• Sum of all divisors σ(n): 40942415708160
• Sum of proper divisors (its aliquot sum) s(n): 28252292938416
• 12690122769744 is an abundant number, because the sum of its proper divisors (28252292938416) is greater than itself. Its abundance is 15562170168672

Bases of 12690122769744

• Binary: 10111000101010100110010000101000010101010000₂
• Hexadecimal: 0xB8AA6428550
• Base-36: 4HXRFG4EO

Squares and roots of 12690122769744

• 12690122769744 squared (12690122769744²) is 161039215911175130041825536
• 12690122769744 cubed (12690122769744³) is 2043607420656123775928220453470347382784
• The square root of 12690122769744 is 3562319.8578656579
• The cube root of 12690122769744 is 23325.0155110379

Scales and comparisons

• 12,690,122,769,744 seconds is equal to 403,506 years, 33 weeks, 5 days, 22 hours, 42 minutes, 24 seconds.
• To count from 1 to 12,690,122,769,744 would take you about one million, eight thousand, seven hundred sixty-six 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 12690122769744 cubic inches would be around 1943.8 feet tall.

Recreational maths with 12690122769744

• 12690122769744 backwards is 44796722109621
• The number of decimal digits it has is: 14
• The sum of 12690122769744's digits is 60
• More coming soon!