128339966045088

Names of 128339966045088

• Cardinal: 128339966045088 can be written as One hundred twenty-eight trillion, three hundred thirty-nine billion, nine hundred sixty-six million, forty-five thousand and eighty-eight.

Scientific notation

• Scientific notation: 1.28339966045088 × 10¹⁴

Factors of 128339966045088

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 421

Divisors of 128339966045088

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 49 54 56 63 72 81 84 96 98 108 112 126 144 147 162 168 189 196 216 224 243 252 288 294 324 336 343 378 392 409 432 441 486 504 567 588 648 672 686 756 784 818 864 882 972 1008 1029 1134 1176 1227 1296 1323 1372 1512 1568 1636 1701 1764 1944 2016 2058 2268 2352 2401 2454 2592 2646 2744 2863 3024 3087 3272 3402 3528 3681 3888 3969 4116 4536 4704 4802 4908 5292 5488 5726 6048 6174 6544 6804 7056 7203 7362 7776 7938 8232 8589 9072 9261 9604 9816 10584 10976 11043 11452 11907 12348 13088 13608 14112 14406 14724 15876 16464 16807 17178 18144 18522 19208 19632 20041 21168 21609 22086 22904 23814 24696 25767 27216 27783 28812 29448 31752 32928 33129 33614 34356 37044 38416 39264 40082 42336 43218 44172 45808 47628 49392 50421 51534 54432 55566 57624 58896 60123 63504 64827 66258 67228 68712 74088 76832 77301 80164 83349 86436 88344 91616 95256 98784 99387 100842 103068 111132 115248 117649 117792 120246 127008 129654 132516 134456 137424 140287 148176 151263 154602 160328 166698 172872 176688 180369 190512 194481 198774 201684 206136 222264 230496 231903 235298 240492 259308 265032 268912 274848 280574 296352 302526 309204 320656 333396 345744 352947 353376 360738 381024 388962 397548 403368 412272 420861 444528 453789 463806 470596 480984 518616 530064 537824 541107 561148 583443 605052 618408 641312 666792 691488 695709 705894 721476 777924 795096 806736 823543 824544 841722 889056 907578 927612 941192 961968 982009 1037232 1058841 1060128 1082214 1122296 1166886 1210104 1236816 1262583 1333584 1361367 1391418 1411788 1442952 1555848 1590192 1613472 1623321 1647086 1683444 1815156 1855224 1882384 1923936 1964018 2074464 2117682 2164428 2244592 2333772 2420208 2470629 2473632 2525166 2667168 2722734 2782836 2823576 2885904 2946027 3111696 3176523 3180384 3246642 3294172 3366888 3630312 3710448 3764768 3787749 3928036 4084101 4235364 4328856 4489184 4667544 4840416 4869963 4941258 5050332 5445468 5565672 5647152 5764801 5771808 5892054 6223392 6353046 6493284 6588344 6733776 6874063 7260624 7411887 7420896 7575498 7856072 8168202 8470728 8657712 8838081 9335088 9529569 9739926 9882516 10100664 10890936 11131344 11294304 11363247 11529602 11784108 12706092 12986568 13176688 13467552 13748126 14521248 14823774 15150996 15712144 16336404 16941456 17294403 17315424 17676162 18670176 19059138 19479852 19765032 20201328 20622189 21781872 22235661 22262688 22726494 23059204 23568216 25412184 25973136 26353376 26514243 27496252 28588707 29647548 30301992 31424288 32672808 33882912 34089741 34588806 35352324 38118276 38959704 39530064 40353607 40402656 41244378 43563744 44471322 45452988 46118408 47136432 48118441 50824368 51883209 51946272 53028486 54992504 57177414 59295096 60603984 61866567 65345616 66706983 68179482 69177612 70704648 76236552 77919408 79060128 79542729 80707214 82488756 88942644 90905976 92236816 94272864 96236882 101648736 103766418 106056972 109985008 114354828 118590192 121060821 121207968 123733134 130691232 133413966 136358964 138355224 141409296 144355323 152473104 155649627 155838816 159085458 161414428 164977512 177885288 181811952 184473632 185599701 192473764 200120949 207532836 212113944 219970016 228709656 237180384 238628187 242121642 247466268 266827932 272717928 276710448 282818592 288710646 304946208 311299254 318170916 322828856 329955024 336829087 355770576 363182463 363623904 371199402 384947528 400241898 415065672 424227888 433065969 457419312 466948881 477256374 484243284 494932536 533655864 545435856 553420896 556799103 577421292 622598508 636341832 645657712 659910048 673658174 711541152 726364926 742398804 769895056 800483796 830131344 848455776 866131938 914838624 933897762 954512748 968486568 989865072 1010487261 1067311728 1089547389 1090871712 1113598206 1154842584 1245197016 1272683664 1291315424 1299197907 1347316348 1400846643 1452729852 1484797608 1539790112 1600967592 1660262688 1670397309 1732263876 1867795524 1909025496 1936973136 1979730144 2020974522 2134623456 2179094778 2227196412 2309685168 2357803609 2490394032 2545367328 2598395814 2694632696 2801693286 2905459704 2969595216 3031461783 3201935184 3268642167 3340794618 3464527752 3735591048 3818050992 3873946272 3897593721 4041949044 4358189556 4454392824 4619370336 4715607218 4980788064 5196791628 5389265392 5603386572 5810919408 5939190432 6062923566 6403870368 6537284334 6681589236 6929055504 7073410827 7471182096 7636101984 7795187442 8083898088 8716379112 8908785648 9094385349 9431214436 9805926501 10393583256 10778530784 11206773144 11621838816 11692781163 12125847132 13074568668 13363178472 13858111008 14146821654 14942364192 15590374884 16167796176 16504625263 17432758224 17817571296 18188770698 18862428872 19611853002 20787166512 21220232481 22413546288 23385562326 24251694264 26149137336 26726356944 27283156047 28293643308 31180749768 32335592352 33009250526 34865516448 36377541396 37724857744 39223706004 41574333024 42440464962 44827092576 46771124652 48503388528 49513875789 52298274672 53452713888 54566312094 56587286616 62361499536 63660697443 66018501052 72755082792 75449715488 78447412008 81849468141 84880929924 93542249304 97006777056 99027751578 104596549344 109132624188 113174573232 124722999072 127321394886 132037002104 145510165584 148541627367 156894824016 163698936282 169761859848 187084498608 190982092329 198055503156 218265248376 226349146464 254642789772 264074004208 291020331168 297083254734 313789648032 327397872564 339523719696 374168997216 381964184658 396111006312 436530496752 445624882101 509285579544 528148008416 572946276987 594166509468 654795745128 679047439392 763928369316 792222012624 873060993504 891249764202 1018571159088 1145892553974 1188333018936 1309591490256 1336874646303 1527856738632 1584444025248 1782499528404 2037142318176 2291785107948 2376666037872 2619182980512 2673749292606 3055713477264 3564999056808 4010623938909 4583570215896 4753332075744 5347498585212 6111426954528 7129998113616 8021247877818 9167140431792 10694997170424 14259996227232 16042495755636 18334280863584 21389994340848 32084991511272 42779988681696 64169983022544 128339966045088
• Sum of all divisors σ(n): 442644363120960
• Sum of proper divisors (its aliquot sum) s(n): 314304397075872
• 128339966045088 is an abundant number, because the sum of its proper divisors (314304397075872) is greater than itself. Its abundance is 185964431030784

Bases of 128339966045088

• Binary: 11101001011100101111010000101100010101110100000₂
• Hexadecimal: 0x74B97A162BA0
• Base-36: 19HQKE5600

Squares and roots of 128339966045088

• 128339966045088 squared (128339966045088²) is 16471146884454340776048927744
• 128339966045088 cubed (128339966045088³) is 2113906431874527094476810317911910758121472
• The square root of 128339966045088 is 11328723.0544791765
• The cube root of 128339966045088 is 50441.4203001735

Scales and comparisons

• 128,339,966,045,088 seconds is equal to 4,080,813 years, 48 weeks, 5 days, 16 hours, 4 minutes, 48 seconds.
• To count from 1 to 128,339,966,045,088 would take you about ten million, two hundred two thousand and thirty-four 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 128339966045088 cubic inches would be around 4203.5 feet tall.

Recreational maths with 128339966045088

• 128339966045088 backwards is 880540669933821
• 128339966045088 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 128339966045088's digits is 72
• More coming soon!