19538836308992

Names of 19538836308992

• Cardinal: 19538836308992 can be written as Nineteen trillion, five hundred thirty-eight billion, eight hundred thirty-six million, three hundred eight thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 1.9538836308992 × 10¹³

Factors of 19538836308992

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 106

Divisors of 19538836308992

• Number of divisors d(n): 704
• Complete list of divisors:
  1 2 4 7 8 11 13 14 16 22 26 28 32 44 49 52 56 64 73 77 88 91 98 104 112 128 143 146 154 176 182 196 208 224 256 286 292 308 343 352 364 392 416 448 511 512 539 572 584 616 637 686 704 728 784 803 832 896 949 1001 1022 1024 1078 1144 1168 1232 1274 1372 1408 1456 1568 1606 1664 1792 1898 2002 2044 2156 2288 2336 2464 2548 2744 2816 2912 3136 3212 3328 3577 3584 3773 3796 4004 4088 4312 4459 4576 4672 4928 5096 5329 5488 5621 5632 5824 6272 6424 6643 6656 7007 7154 7168 7546 7592 8008 8176 8624 8918 9152 9344 9856 10192 10439 10658 10976 11242 11264 11648 12544 12848 13286 13312 14014 14308 15092 15184 16016 16352 17248 17836 18304 18688 19712 20384 20878 21316 21952 22484 23296 25039 25088 25696 26572 28028 28616 30184 30368 32032 32704 34496 35672 36608 37303 37376 39347 39424 40768 41756 42632 43904 44968 46501 46592 49049 50078 50176 51392 53144 56056 57232 58619 60368 60736 64064 65408 68992 69277 71344 73073 73216 74606 74752 78694 78848 81536 83512 85264 87808 89936 93002 93184 98098 100156 102784 106288 112112 114464 117238 120736 121472 128128 130816 137984 138554 142688 146146 146432 149212 157388 163072 167024 170528 175616 179872 186004 196196 200312 205568 212576 224224 228928 234476 241472 242944 256256 261121 261632 275429 275968 277108 285376 292292 298424 314776 325507 326144 334048 341056 351232 359744 372008 389017 392392 400624 410333 411136 425152 448448 457856 468952 482944 484939 485888 511511 512512 522242 523264 550858 551936 554216 570752 584584 596848 629552 651014 652288 668096 682112 719488 744016 762047 778034 784784 801248 820666 822272 850304 896896 915712 937904 965888 969878 971776 1023022 1025024 1044484 1101716 1108432 1141504 1169168 1193696 1259104 1302028 1336192 1364224 1438976 1488032 1524094 1556068 1569568 1602496 1641332 1700608 1793792 1827847 1831424 1875808 1931776 1939756 2046044 2088968 2203432 2216864 2283008 2338336 2387392 2518208 2604056 2672384 2723119 2728448 2872331 2877952 2976064 3048188 3112136 3139136 3204992 3282664 3394573 3401216 3580577 3587584 3655694 3662848 3751616 3863552 3879512 4092088 4177936 4279187 4406864 4433728 4566016 4676672 4774784 5036416 5057221 5208112 5334329 5344768 5446238 5456896 5744662 5755904 5952128 6096376 6224272 6278272 6409984 6565328 6789146 6802432 7161154 7175168 7311388 7503232 7759024 8184176 8355872 8558374 8813728 8867456 9353344 9549568 10072832 10114442 10416224 10668658 10689536 10892476 11489324 11904256 12192752 12448544 12556544 12819968 13130656 13578292 14322308 14622776 15006464 15518048 16368352 16711744 17116748 17627456 17734912 18706688 19061833 19099136 20106317 20145664 20228884 20832448 21337316 21784952 22978648 23762011 23808512 24385504 24897088 25113088 25639936 26261312 27156584 28644616 29245552 29954309 30012928 31036096 32736704 33423488 34233496 35254912 35400547 35469824 37340303 37413376 38123666 38198272 40212634 40291328 40457768 41664896 42674632 43569904 45957296 47524022 47617024 48771008 49794176 50226176 52522624 54313168 55629431 57289232 58491104 59908618 60025856 62072192 65473408 66846976 68466992 70509824 70801094 70939648 74680606 74826752 76247332 80425268 80915536 83329792 85349264 87139808 91914592 95048044 97542016 99588352 105045248 108626336 111258862 114578464 116982208 119817236 124144384 130946816 133432831 133693952 136933984 141019648 141602188 149361212 152494664 160850536 161831072 166659584 170698528 174279616 183829184 190096088 195084032 199176704 209680163 210090496 217252672 222517724 229156928 233964416 239634472 247803829 248288768 261382121 261893632 266865662 267387904 273867968 282039296 283204376 298722424 304989328 321701072 323662144 333319168 341397056 348559232 367658368 380192176 389406017 390168064 398353408 419360326 420180992 434505344 445035448 458313856 467928832 479268944 495607658 496577536 522764242 523787264 533731324 547735936 566408752 597444848 609978656 643402144 647324288 682794112 697118464 735316736 760384352 778812034 780336128 838720652 869010688 890070896 916627712 935857664 958537888 991215316 1045528484 1067462648 1095471872 1132817504 1194889696 1219957312 1286804288 1294648576 1365588224 1394236928 1467761141 1470633472 1520768704 1557624068 1677441304 1734626803 1738021376 1780141792 1833255424 1871715328 1917075776 1982430632 2091056968 2134925296 2190943744 2265635008 2389779392 2439914624 2573608576 2589297152 2725842119 2731176448 2788473856 2935522282 2941266944 3041537408 3115248136 3354882608 3469253606 3476042752 3560283584 3666510848 3834151552 3964861264 4182113936 4269850592 4381887488 4531270016 4779558784 4879829248 5147217152 5178594304 5451684238 5462352896 5871044564 6083074816 6230496272 6709765216 6938507212 7120567168 7668303104 7929722528 8364227872 8539701184 9062540032 9559117568 9759658496 10294434304 10903368476 11742089128 12166149632 12460992544 13419530432 13877014424 14241134336 15336606208 15859445056 16728455744 17079402368 18125080064 19080894833 19118235136 19519316992 20588868608 21806736952 23484178256 24332299264 24921985088 26839060864 27754028848 28482268672 30673212416 31718890112 33456911488 34158804736 36250160128 38161789666 38236470272 43613473904 46968356512 49843970176 53678121728 55508057696 56964537344 63437780224 66913822976 68317609472 76323579332 87226947808 93936713024 99687940352 107356243456 111016115392 126875560448 133827645952 136635218944 152647158664 174453895616 187873426048 199375880704 214712486912 222032230784 253751120896 267655291904 305294317328 348907791232 375746852096 398751761408 444064461568 610588634656 697815582464 751493704192 888128923136 1221177269312 1395631164928 1502987408384 1776257846272 2442354538624 2791262329856 4884709077248 9769418154496 19538836308992
• Sum of all divisors σ(n): 54255784128000
• Sum of proper divisors (its aliquot sum) s(n): 34716947819008
• 19538836308992 is an abundant number, because the sum of its proper divisors (34716947819008) is greater than itself. Its abundance is 15178111510016

Bases of 19538836308992

• Binary: 100011100010100111101011001011100010000000000₂
• Hexadecimal: 0x11C53D65C400
• Base-36: 6XC0MNS3K

Squares and roots of 19538836308992

• 19538836308992 squared (19538836308992²) is 381766124309584122100056064
• 19538836308992 cubed (19538836308992³) is 7459265811203255672583988081242027327488
• The square root of 19538836308992 is 4420275.5919729711
• The cube root of 19538836308992 is 26933.9199382699

Scales and comparisons

• 19,538,836,308,992 seconds is equal to 621,274 years, 28 weeks, 6 days, 18 hours, 16 minutes, 32 seconds.
• To count from 1 to 19,538,836,308,992 would take you about one million, five hundred fifty-three thousand, one hundred eighty-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 19538836308992 cubic inches would be around 2244.5 feet tall.

Recreational maths with 19538836308992

• 19538836308992 backwards is 29980363883591
• The number of decimal digits it has is: 14
• The sum of 19538836308992's digits is 74
• More coming soon!