128130177519049440

Names of 128130177519049440

• Cardinal: 128130177519049440 can be written as One hundred twenty-eight quadrillion, one hundred thirty trillion, one hundred seventy-seven billion, five hundred nineteen million, forty-nine thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.2813017751904944 × 10¹⁷

Factors of 128130177519049440

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1015203

Divisors of 128130177519049440

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 37 40 42 48 56 60 61 70 74 80 84 96 105 111 112 120 122 140 148 160 168 183 185 210 222 224 240 244 259 280 296 305 336 366 370 420 427 444 480 488 518 555 560 592 610 672 732 740 777 840 854 888 915 976 1036 1110 1120 1184 1220 1281 1295 1464 1480 1554 1680 1708 1776 1830 1952 2072 2135 2220 2257 2440 2562 2590 2928 2960 3108 3360 3416 3552 3660 3885 4144 4270 4440 4514 4880 5124 5180 5856 5920 6216 6405 6771 6832 7320 7770 8288 8540 8880 9028 9760 10248 10360 11285 12432 12810 13542 13664 14640 15540 15799 16927 17080 17760 18056 20496 20720 22570 24864 25620 27084 29280 31080 31598 33854 33855 34160 36112 40992 41440 45140 47397 50781 51240 54168 62160 63196 67708 67710 68320 72224 78995 84635 90280 94794 101562 102480 108336 118489 124320 126392 135416 135420 157990 169270 180560 189588 203124 204960 216672 236978 236985 252784 253905 270832 270840 315980 338540 355467 361120 379176 406248 473956 473970 505568 507810 541664 541680 592445 626299 631960 677080 710934 758352 812496 947912 947940 998161 1015620 1032547 1083360 1184890 1252598 1263920 1354160 1421868 1516704 1624992 1777335 1878897 1895824 1895880 1996322 2031240 2065094 2369780 2505196 2527840 2708320 2843736 2994483 3097641 3131495 3554670 3757794 3791648 3791760 3992644 4062480 4130188 4384093 4739560 4990805 5010392 5162735 5687472 5988966 6195282 6262990 6987127 7109340 7227829 7515588 7583520 7985288 8124960 8260376 8768186 9394485 9479120 9981610 10020784 10325470 11374944 11977932 12390564 12525980 13152279 13974254 14218680 14455658 14972415 15031176 15488205 15970576 16520752 17536372 18788970 18958240 19963220 20041568 20650940 20961381 21683487 21920465 23955864 24781128 25051960 26304558 27948508 28437360 28911316 29944830 30062352 30976410 31941152 33041504 34935635 35072744 36139145 36931957 37577940 38204239 39926440 41301880 41922762 43366974 43840930 47911728 49562256 50103920 52609116 55897016 56874720 57822632 59889660 60124704 60887821 61952820 65761395 69871270 70145488 72278290 73863914 75155880 76408478 79852880 82603760 83845524 86733948 87681860 95823456 99124512 100207840 104806905 105218232 108417435 110795871 111794032 114612717 115645264 119779320 121775642 123905640 131522790 139742540 140290976 144556580 147727828 150311760 152816956 159705760 165207520 167691048 173467896 175363720 182663463 184659785 191021195 209613810 210436464 216834870 221591742 223588064 229225434 231290528 239558640 243551284 247811280 258523699 263045580 267429673 279485080 289113160 295455656 300623520 304439105 305633912 335382096 346935792 350727440 365326926 369319570 382042390 419227620 420872928 426214747 433669740 443183484 458450868 479117280 487102568 495622560 517047398 526091160 534859346 553979355 558970160 573063585 578226320 590911312 608878210 611267824 670764192 693871584 701454880 730653852 738639140 764084780 775571097 802289019 838455240 852429494 867339480 886366968 913317315 916901736 974205136 1034094796 1052182320 1069718692 1107958710 1117940320 1146127170 1156452640 1181822624 1217756420 1222535648 1278644241 1292618495 1337148365 1461307704 1477278280 1528169560 1551142194 1604578038 1676910480 1704858988 1734678960 1772733936 1826634630 1833803472 1948410272 2068189592 2104364640 2131073735 2139437384 2215917420 2252849377 2292254340 2435512840 2557288482 2585236990 2674296730 2922615408 2954556560 3056339120 3102284388 3209156076 3353820960 3409717976 3469357920 3545467872 3653269260 3667606944 3877855485 4011445095 4136379184 4262147470 4278874768 4431834840 4505698754 4584508680 4871025680 5114576964 5170473980 5348593460 5845230816 5909113120 6112678240 6204568776 6393221205 6418312152 6758548131 6819435952 7306538520 7755710970 8022890190 8272758368 8524294940 8557749536 8863669680 9011397508 9169017360 9742051360 10229153928 10340947960 10697186920 11264246885 12409137552 12786442410 12836624304 13517096262 13638871904 14613077040 15511421940 15769945639 16045780380 16895871247 17048589880 17727339360 18022795016 18338034720 20458307856 20681895920 21394373840 22528493770 24818275104 25572884820 25673248608 27034192524 29226154080 31022843880 31539891278 32091560760 33791742494 33792740655 34097179760 36045590032 40916615712 41363791840 42788747680 45056987540 47309836917 50687613741 51145769640 54068385048 62045687760 63079782556 64183121520 67583484988 67585481310 68194359520 72091180064 78849728195 84479356235 90113975080 94619673834 101375227482 102291539280 108136770096 118271098729 124091375520 126159565112 128366243040 135166969976 135170962620 157699456390 168958712470 180227950160 189239347668 202750454964 204583078560 216273540192 236542197458 236549184585 252319130224 253438068705 270333939952 270341925240 315398912780 337917424940 354813296187 360455900320 378478695336 405500909928 473084394916 473098369170 504638260448 506876137410 540667879904 540683850480 591355493645 625147236139 630797825560 675834849880 709626592374 756957390672 811001819856 946168789832 946196738340 1013752274820 1030648146067 1081367700960 1182710987290 1250294472278 1261595651120 1351669699760 1419253184748 1513914781344 1622003639712 1774066480935 1875441708417 1892337579664 1892393476680 2027504549640 2061296292134 2365421974580 2500588944556 2523191302240 2703339399520 2838506369496 3091944438201 3125736180695 3548132961870 3750883416834 3784675159328 3784786953360 4055009099280 4122592584268 4376030652973 4730843949160 5001177889112 5153240730335 5677012738992 6183888876402 6251472361390 7096265923740 7214537022469 7501766833668 7569573906720 8110018198560 8245185168536 8752061305946 9377208542085 9461687898320 10002355778224 10306481460670 11354025477984 12367777752804 12502944722780 13128091958919 14192531847480 14429074044938 15003533667336 15459722191005 16490370337072 17504122611892 18754417084170 18923375796640 20004711556448 20612962921340 21643611067407 21880153264865 24735555505608 25005889445560 26256183917838 28385063694960 28858148089876 30007067334672 30919444382010 32980740674144 35008245223784 36072685112345 37508834168340 38133981404479 41225925842680 43287222134814 43760306529730 49471111011216 50011778891120 52512367835676 56770127389920 57716296179752 60014134669344 61838888764020 65640459794595 70016490447568 72145370224690 75017668336680 76267962808958 82451851685360 86574444269628 87520613059460 98942222022432 100023557782240 105024735671352 108218055337035 114401944213437 115432592359504 123677777528040 131280919589190 140032980895136 144290740449380 150035336673360 152535925617916 164903703370720 173148888539256 175041226118920 190669907022395 210049471342704 216436110674070 228803888426874 230865184719008 247355555056080 262561839178380 266937869831353 288581480898760 300070673346720 305071851235832 346297777078512 350082452237840 381339814044790 420098942685408 432872221348140 457607776853748 494711110112160 525123678356760 533875739662706 572009721067185 577162961797520 610143702471664 692595554157024 700164904475680 762679628089580 800813609494059 865744442696280 915215553707496 1050247356713520 1067751479325412 1144019442134370 1154325923595040 1220287404943328 1334689349156765 1525359256179160 1601627218988118 1731488885392560 1830431107414992 2100494713427040 2135502958650824 2288038884268740 2669378698313530 3050718512358320 3203254437976236 3462977770785120 3660862214829984 4004068047470295 4271005917301648 4576077768537480 5338757396627060 6101437024716640 6406508875952472 8008136094940590 8542011834603296 9152155537074960 10677514793254120 12813017751904944 16016272189881180 18304311074149920 21355029586508240 25626035503809888 32032544379762360 42710059173016480 64065088759524720 128130177519049440
• Sum of all divisors σ(n): 481530440655323136
• Sum of proper divisors (its aliquot sum) s(n): 353400263136273696
• 128130177519049440 is an abundant number, because the sum of its proper divisors (353400263136273696) is greater than itself. Its abundance is 225270085617224256

Bases of 128130177519049440

• Binary: 111000111001101011011011110110100000001111101101011100000₂
• Hexadecimal: 0x1C735B7B407DAE0
• Base-36: Z1MCUY7OZXC

Squares and roots of 128130177519049440

• 128130177519049440 squared (128130177519049440²) is 16417342391063122507314081164313600
• 128130177519049440 cubed (128130177519049440³) is 2103556994957933479404411756248637383958722064384000
• The square root of 128130177519049440 is 357952758.7811685523
• The cube root of 128130177519049440 is 504139.2093607379

Scales and comparisons

• 128,130,177,519,049,440 seconds is equal to 4,074,143,312 years, 23 weeks, 17 hours, 44 minutes.
• To count from 1 to 128,130,177,519,049,440 would take you about twelve billion, two hundred twenty-two million, four hundred twenty-nine thousand, nine hundred thirty-seven 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 128130177519049440 cubic inches would be around 42011.6 feet tall.

Recreational maths with 128130177519049440

• 128130177519049440 backwards is 044940915771031821
• The number of decimal digits it has is: 18
• The sum of 128130177519049440's digits is 66
• More coming soon!