121904538809088

Names of 121904538809088

• Cardinal: 121904538809088 can be written as One hundred twenty-one trillion, nine hundred four billion, five hundred thirty-eight million, eight hundred nine thousand and eighty-eight.

Scientific notation

• Scientific notation: 1.21904538809088 × 10¹⁴

Factors of 121904538809088

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 120390

Divisors of 121904538809088

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 17 21 24 28 32 34 41 42 48 51 56 64 68 82 84 96 102 112 119 123 128 136 164 168 192 204 224 238 246 256 271 272 287 328 336 357 384 408 448 476 492 542 544 574 656 672 697 714 768 813 816 861 896 952 984 1084 1088 1148 1312 1344 1394 1428 1626 1632 1722 1792 1897 1904 1968 2091 2168 2176 2296 2624 2688 2788 2856 3252 3264 3444 3794 3808 3936 4182 4336 4352 4592 4607 4879 5248 5376 5576 5691 5712 6504 6528 6888 7588 7616 7872 8364 8672 9184 9214 9758 10496 11111 11152 11382 11424 13008 13056 13776 13821 14637 15176 15232 15744 16728 17344 18368 18428 19516 22222 22304 22764 22848 26016 27552 27642 29274 30352 30464 31488 32249 33333 33456 34688 36736 36856 39032 44444 44608 45528 45696 52032 55104 55284 58548 60704 64498 66666 66912 69376 73472 73712 77777 78064 88888 89216 91056 91392 96747 104064 110208 110568 117096 120049 121408 128996 133332 133824 147424 155554 156128 177776 178432 182112 188887 193494 208128 220416 221136 233331 234192 240098 242816 257992 266664 267648 294848 311108 312256 355552 360147 364224 377774 386988 442272 466662 468384 480196 485632 515984 533328 535296 566661 589696 622216 624512 711104 720294 728448 755548 773976 840343 884544 933324 936768 960392 1031968 1066656 1133322 1179392 1244432 1249024 1322209 1422208 1440588 1456896 1511096 1547952 1680686 1769088 1866648 1873536 1920784 2040833 2063936 2133312 2266644 2488864 2521029 2644418 2844416 2881176 3022192 3095904 3361372 3538176 3733296 3747072 3841568 3966627 4081666 4127872 4266624 4533288 4922009 4977728 5042058 5288836 5762352 6044384 6122499 6191808 6722744 7466592 7683136 7933254 8163332 8255744 8533248 9066576 9844018 9955456 10084116 10577672 11524704 12088768 12244998 12383616 13445488 14285831 14766027 14933184 15366272 15866508 16326664 18133152 19688036 19910912 20168232 21155344 23049408 24177536 24489996 24767232 26890976 28571662 29532054 29866368 30732544 31733016 32533279 32653328 34454063 36266304 39376072 40336464 42310688 42857493 46098816 48355072 48979992 53781952 57143324 59064108 59732736 63466032 65066558 65306656 68908126 72532608 78752144 80672928 83674153 84621376 85714986 92197632 97599837 97959984 103362189 107563904 114286648 118128216 126932064 130133116 130613312 137816252 145065216 157504288 161345856 167348306 169242752 171429972 195199674 195919968 206724378 215127808 227732953 228573296 236256432 251022459 253864128 260266232 261226624 275632504 315008576 322691712 334696612 338485504 342859944 390399348 391839936 413448756 455465906 457146592 472512864 502044918 507728256 520532464 522453248 551265008 553065743 585719071 630017152 645383424 669393224 683198859 685719888 780798696 783679872 826897512 910931812 914293184 945025728 1004089836 1015456512 1041064928 1102530016 1106131486 1171438142 1260034304 1333864439 1338786448 1366397718 1371439776 1561597392 1567359744 1653795024 1659197229 1757157213 1821863624 1828586368 1890051456 2008179672 2082129856 2205060032 2212262972 2342876284 2667728878 2677572896 2732795436 2742879552 3123194784 3307590048 3318394458 3514314426 3643727248 3657172736 3780102912 3871460201 4001593317 4016359344 4164259712 4410120064 4424525944 4685752568 5335457756 5355145792 5465590872 5485759104 6246389568 6615180096 6636788916 7028628852 7287454496 7742920402 8003186634 8032718688 8328519424 8820240128 8849051888 9337051073 9371505136 10670915512 10710291584 10931181744 10971518208 11614380603 12492779136 13230360192 13273577832 14057257704 14574908992 15485840804 16006373268 16065437376 17698103776 18674102146 18743010272 21341831024 21420583168 21862363488 22675695463 23228761206 24985558272 26460720384 26547155664 28011153219 28114515408 29149817984 30971681608 32012746536 32130874752 35396207552 37348204292 37486020544 42683662048 43724726976 45351390926 46457522412 53094311328 56022306438 56229030816 58299635968 61943363216 64025493072 64261749504 68027086389 70792415104 74696408584 74972041088 85367324096 87449453952 90702781852 92915044824 106188622656 112044612876 112458061632 123886726432 128050986144 136054172778 141584830208 149392817168 149944082176 158729868241 170734648192 174898907904 181405563704 185830089648 212377245312 224089225752 224916123264 247773452864 256101972288 272108345556 298785634336 317459736482 341469296384 362811127408 371660179296 424754490624 448178451504 449832246528 476189604723 495546905728 512203944576 544216691112 597571268672 634919472964 725622254816 743320358592 896356903008 952379209446 991093811456 1024407889152 1088433382224 1195142537344 1269838945928 1451244509632 1486640717184 1792713806016 1904758418892 2176866764448 2390285074688 2539677891856 2902489019264 2973281434368 3585427612032 3809516837784 4353733528896 5079355783712 5804978038528 7170855224064 7619033675568 8707467057792 10158711567424 15238067351136 17414934115584 20317423134848 30476134702272 40634846269696 60952269404544 121904538809088
• Sum of all divisors σ(n): 403667460403200
• Sum of proper divisors (its aliquot sum) s(n): 281762921594112
• 121904538809088 is an abundant number, because the sum of its proper divisors (281762921594112) is greater than itself. Its abundance is 159858382785024

Bases of 121904538809088

• Binary: 11011101101111100011100101110110111001100000000₂
• Hexadecimal: 0x6EDF1CBB7300
• Base-36: 177M66XATC

Squares and roots of 121904538809088

• 121904538809088 squared (121904538809088²) is 14860716582256442337311391744
• 121904538809088 cubed (121904538809088³) is 1811588801332538058758285790499933595369472
• The square root of 121904538809088 is 11041038.8464622295
• The cube root of 121904538809088 is 49583.8172917717

Scales and comparisons

• 121,904,538,809,088 seconds is equal to 3,876,187 years, 13 weeks, 3 days, 3 hours, 24 minutes, 48 seconds.
• To count from 1 to 121,904,538,809,088 would take you about nine million, six hundred ninety thousand, four hundred sixty-eight 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 121904538809088 cubic inches would be around 4132 feet tall.

Recreational maths with 121904538809088

• 121904538809088 backwards is 880908835409121
• The number of decimal digits it has is: 15
• The sum of 121904538809088's digits is 66
• More coming soon!