121668353171456

Names of 121668353171456

• Cardinal: 121668353171456 can be written as One hundred twenty-one trillion, six hundred sixty-eight billion, three hundred fifty-three million, one hundred seventy-one thousand, four hundred fifty-six.

Scientific notation

• Scientific notation: 1.21668353171456 × 10¹⁴

Factors of 121668353171456

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 10429

Divisors of 121668353171456

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 31 32 49 52 56 62 64 73 91 98 104 112 124 128 146 182 196 208 217 224 248 256 292 364 392 403 416 434 448 496 511 512 584 637 728 784 806 832 868 896 949 992 1022 1024 1168 1274 1456 1519 1568 1612 1664 1736 1792 1898 1984 2044 2048 2263 2336 2548 2821 2912 3038 3136 3224 3328 3472 3577 3584 3796 3968 4088 4096 4526 4672 5096 5642 5824 6076 6272 6448 6643 6656 6944 7154 7168 7592 7936 8176 8192 9052 9344 10192 10303 11284 11648 12152 12544 12896 13286 13312 13888 14308 14336 15184 15841 15872 16352 18104 18688 19747 20384 20606 22568 23296 24304 25088 25792 26572 26624 27776 28616 28672 29419 30368 31682 31744 32704 36208 37376 39494 40768 41212 45136 46501 46592 48608 50176 51584 53144 53248 55552 57232 57344 58838 60736 63364 63488 65408 72121 72416 74752 78988 81536 82424 90272 93002 93184 97216 100352 103168 106288 106496 110887 111104 114464 117676 121472 126728 126976 130816 133939 144242 144832 149504 157976 163072 164848 180544 186004 186368 194432 200704 205933 206336 212576 221774 222208 228928 235352 242944 253456 253952 261632 267878 288484 289664 299008 315952 319393 326144 329696 361088 372008 372736 388864 401408 411866 412672 425152 443548 444416 457856 470704 485888 504847 506912 523264 535756 576968 579328 598016 631904 638786 652288 659392 722176 744016 745472 752119 777728 823732 825344 850304 887096 888832 915712 937573 941408 971776 1009694 1013824 1046528 1071512 1153936 1158656 1263808 1277572 1304576 1318784 1441531 1444352 1488032 1504238 1555456 1647464 1650688 1700608 1774192 1777664 1831424 1875146 1882816 1943552 2019388 2027648 2093056 2143024 2235751 2307872 2317312 2527616 2555144 2609152 2637568 2883062 2888704 2976064 3008476 3110912 3294928 3301376 3401216 3548384 3662848 3750292 3765632 3887104 4038776 4055296 4152109 4186112 4286048 4471502 4615744 4634624 5055232 5110288 5218304 5264833 5275136 5766124 5777408 5952128 6016952 6221824 6563011 6589856 6802432 7096768 7325696 7500584 7531264 7774208 8077552 8110592 8304218 8572096 8943004 9231488 9269248 9777547 10110464 10220576 10529666 10550272 11532248 11554816 11904256 12033904 12443648 13126022 13179712 13604864 14193536 14651392 15001168 15062528 15650257 16155104 16221184 16608436 17144192 17886008 18462976 18538496 19555094 20220928 20441152 21059332 21100544 23064496 23109632 23315689 23808512 24067808 26252044 26359424 27209728 28387072 29064763 29302784 30002336 30125056 31300514 32310208 32442368 33216872 34288384 35772016 36853831 36925952 39110188 40441856 40882304 42118664 42201088 46128992 46631378 47617024 48135616 52504088 52718848 54419456 56774144 58129526 60004672 60250112 62601028 64620416 64884736 66433744 68442829 68576768 71544032 73707662 73851904 78220376 80883712 81764608 84237328 84402176 92257984 93262756 95234048 96271232 105008176 105437696 113548288 116259052 120009344 120500224 125202056 129240832 129769472 132867488 136885658 137153536 143088064 147415324 147703808 156440752 161767424 163209823 163529216 168474656 184515968 186525512 190468096 192542464 203453341 210016352 210875392 227096576 232518104 240018688 241000448 250404112 258481664 265734976 273771316 274307072 286176128 294830648 295407616 303103957 312881504 326419646 327058432 336949312 369031936 373051024 380936192 385084928 406906682 420032704 421750784 454193152 465036208 479099803 480037376 500808224 516963328 531469952 547542632 548614144 572352256 589661296 590815232 606207914 625763008 652839292 654116864 673898624 738063872 746102048 770169856 813813364 840065408 843501568 908386304 930072416 958199606 960074752 1001616448 1033926656 1062939904 1095085264 1097228288 1142468761 1144704512 1179322592 1212415828 1251526016 1305678584 1308233728 1347797248 1476127744 1492204096 1540339712 1627626728 1680130816 1687003136 1860144832 1916399212 1920149504 2003232896 2067853312 2121727699 2125879808 2190170528 2284937522 2289409024 2358645184 2424831656 2503052032 2611357168 2616467456 2695594496 2952255488 2984408192 3080679424 3255253456 3360261632 3720289664 3832798424 3840299008 4006465792 4135706624 4243455398 4251759616 4380341056 4569875044 4578818048 4717290368 4849663312 5006104064 5222714336 5391188992 5904510976 5968816384 6161358848 6510506912 6720523264 7440579328 7665596848 7680598016 8012931584 8486910796 8503519232 8760682112 9139750088 9157636096 9434580736 9699326624 10012208128 10445428672 10782377984 11809021952 11937632768 13021013824 13441046528 14852093893 14881158656 15331193696 16025863168 16973821592 17007038464 17521364224 18279500176 18315272192 18869161472 19398653248 20024416256 20890857344 21564755968 23875265536 26042027648 26882093056 29704187786 29762317312 30662387392 32051726336 33947643184 34014076928 35042728448 36559000352 37738322944 38797306496 40048832512 41781714688 43129511936 47750531072 52084055296 53764186112 59408375572 59524634624 61324774784 64103452672 67895286368 70085456896 73118000704 75476645888 77594612992 80097665024 83563429376 95501062144 104168110592 118816751144 119049269248 122649549568 128206905344 135790572736 140170913792 146236001408 150953291776 155189225984 167126858752 191002124288 208336221184 237633502288 238098538496 245299099136 271581145472 280341827584 292472002816 301906583552 310378451968 334253717504 416672442368 475267004576 490598198272 543162290944 560683655168 584944005632 620756903936 668507435008 833344884736 950534009152 981196396544 1086324581888 1169888011264 1241513807872 1337014870016 1666689769472 1901068018304 1962392793088 2172649163776 2339776022528 2483027615744 3802136036608 3924785586176 4345298327552 4679552045056 7604272073216 8690596655104 9359104090112 15208544146432 17381193310208 30417088292864 60834176585728 121668353171456
• Sum of all divisors σ(n): 318994996174848
• Sum of proper divisors (its aliquot sum) s(n): 197326643003392
• 121668353171456 is an abundant number, because the sum of its proper divisors (197326643003392) is greater than itself. Its abundance is 75658289831936

Bases of 121668353171456

• Binary: 11011101010100000011110111110001010000000000000₂
• Hexadecimal: 0x6EA81EF8A000
• Base-36: 174LO43EGW

Squares and roots of 121668353171456

• 121668353171456 squared (121668353171456²) is 14803188163454147293333159936
• 121668353171456 cubed (121668353171456³) is 1801079525534656321952447728024435677986816
• The square root of 121668353171456 is 11030337.8539125445
• The cube root of 121668353171456 is 49551.7743042209

Scales and comparisons

• 121,668,353,171,456 seconds is equal to 3,868,677 years, 14 weeks, 6 days, 1 hour, 50 minutes, 56 seconds.
• To count from 1 to 121,668,353,171,456 would take you about nine million, six hundred seventy-one thousand, six hundred ninety-three 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 121668353171456 cubic inches would be around 4129.3 feet tall.

Recreational maths with 121668353171456

• 121668353171456 backwards is 654171353866121
• The number of decimal digits it has is: 15
• The sum of 121668353171456's digits is 59
• More coming soon!