128802264048500

Names of 128802264048500

• Cardinal: 128802264048500 can be written as One hundred twenty-eight trillion, eight hundred two billion, two hundred sixty-four million, forty-eight thousand, five hundred.

Scientific notation

• Scientific notation: 1.288022640485 × 10¹⁴

Factors of 128802264048500

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1597

Divisors of 128802264048500

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 4 5 7 10 14 20 25 28 31 35 43 50 62 70 86 100 124 125 127 140 155 172 175 181 215 217 250 254 301 310 350 362 430 434 500 508 602 620 635 700 724 775 860 868 875 889 905 1075 1085 1201 1204 1267 1270 1333 1505 1550 1750 1778 1810 2150 2170 2402 2534 2540 2666 3010 3100 3175 3500 3556 3620 3875 3937 4300 4340 4445 4525 4804 5068 5332 5375 5425 5461 5611 6005 6020 6335 6350 6665 7525 7750 7783 7874 8407 8890 9050 9331 10750 10850 10922 11222 12010 12670 12700 13330 15050 15500 15566 15748 15875 16814 17780 18100 18662 19685 21500 21700 21844 22225 22444 22625 22987 24020 25340 26660 27125 27305 27559 28055 30025 30100 31132 31675 31750 33325 33628 37231 37324 37625 38227 38915 39277 39370 42035 44450 45250 45974 46655 51643 54250 54481 54610 55118 56110 60050 63350 63500 66650 74462 75250 76454 77830 78554 78740 84070 88900 90500 91948 93310 98425 103286 108500 108962 109220 110236 111125 112220 114935 120100 126700 133300 136525 137795 140275 148924 150125 150500 152527 152908 155660 157108 158375 160909 166625 168140 169291 186155 186620 191135 194575 196385 196850 206572 210175 217381 217924 222250 229870 233275 241273 258215 260617 272405 273050 275590 280550 300250 305054 316750 321818 333250 338582 361501 372310 382270 389150 392770 393700 420350 434762 444500 459740 466550 482546 492125 516430 521234 544810 546100 551180 561100 574675 600500 610108 633500 643636 666500 677164 682625 688975 701375 712597 723002 744620 762635 764540 778300 785540 804545 840700 846455 869524 930775 933100 955675 965092 972875 981925 984250 988441 1032860 1042468 1050875 1067689 1086905 1089620 1149350 1166375 1185037 1206365 1291075 1303085 1362025 1365250 1377950 1402750 1425194 1446004 1521667 1525270 1600933 1609090 1688911 1692910 1807505 1861550 1911350 1945750 1963850 1968500 1976882 2101750 2135378 2173810 2298700 2332750 2370074 2412730 2582150 2606170 2724050 2730500 2755900 2805500 2850388 2873375 3043334 3050540 3201866 3218180 3377822 3385820 3444875 3562985 3615010 3723100 3813175 3822700 3891500 3927700 3953764 4022725 4203500 4232275 4270756 4347620 4653875 4665500 4728337 4740148 4778375 4825460 4909625 4942205 4988179 5164300 5212340 5338445 5434525 5448100 5746750 5925185 6031825 6086668 6403732 6455375 6515425 6558661 6738811 6755644 6810125 6889750 6919087 7125970 7230020 7608335 7626350 8004665 8045450 8444555 8464550 9037525 9307750 9347383 9456674 9556750 9819250 9884410 9976358 10676890 10869050 11206531 11493500 11850370 12063650 12910750 13030850 13117322 13477622 13620250 13779500 13838174 14251940 15216670 15252700 16009330 16090900 16889110 16929100 17814925 18075050 18615500 18694766 18913348 19065875 19113500 19638500 19768820 19952716 20113625 21161375 21353780 21738100 22413062 23641685 23700740 24127300 24711025 24940895 25821500 26061700 26234644 26692225 26955244 27172625 27240500 27607387 27676348 29625925 30159125 30433340 30641671 32018660 32577125 32793305 33098359 33694055 33778220 34595435 35629850 36150100 37389532 38041675 38131750 40023325 40227250 42222775 42322750 44826124 45187625 45910627 46736915 47171677 47283370 49422050 49881790 53384450 54345250 55214774 56032655 59251850 60318250 61283342 65154250 65431681 65586610 66196718 67388110 69190870 71259700 76083350 76263500 80046650 80454500 84445550 84645500 89074625 90375250 91821254 93473830 94343354 94566740 98844100 99763580 106768900 108690500 110429548 112065310 118208425 118503700 120636500 122566684 123555125 124704475 130308500 130863362 131173220 132393436 133461125 134776220 138036935 138381740 148129625 152166700 153208355 160093300 163966525 165491795 168470275 168891100 172977175 178149250 180750500 183642508 186947660 188686708 190208375 193251709 200116625 203318491 211113875 214491697 224130620 229553135 233684575 235858385 236416850 247110250 249408950 261726724 266922250 276073870 280163275 289768873 296259250 306416710 327158405 327933050 330983590 336940550 345954350 356298500 380416750 386503418 400233250 406636982 422227750 428983394 459106270 467369150 471716770 472833700 494220500 498817900 533844500 552147740 560326550 579537746 591042125 592518500 612833420 623522375 654316810 655866100 661967180 673881100 690184675 691908700 760833500 766041775 773006836 800466500 813273964 819832625 827458975 842351375 844455500 855828997 857966788 864885875 918212540 934738300 943433540 966258545 1016592455 1072458485 1120653100 1147765675 1159075492 1168422875 1179291925 1182084250 1187117641 1247044750 1308633620 1380369350 1400816375 1423229437 1448844365 1532083550 1635792025 1639665250 1654917950 1684702750 1711657994 1729771750 1932517090 2028382111 2033184910 2144916970 2295531350 2336845750 2358583850 2364168500 2374235282 2494089500 2760738700 2801632750 2846458874 2897688730 3064167100 3271584050 3279330500 3309835900 3369405500 3423315988 3450923375 3459543500 3830208875 3865034180 4056764222 4066369820 4137294875 4279144985 4289833940 4591062700 4673691500 4717167700 4748470564 4831292725 5082962275 5362292425 5603265500 5692917748 5738828375 5795377460 5896459625 5935588205 5990802979 6543168100 6901846750 7116147185 7244221825 7660417750 8113528444 8178960125 8274589750 8309823487 8558289970 9662585450 10141910555 10165924550 10724584850 11477656750 11792919250 11871176410 11981605958 13803693500 14232294370 14488443650 15320835500 16357920250 16549179500 16619646974 17116579940 19325170900 20283821110 20331849100 21395724925 21449169700 22955313500 23585838500 23742352820 23963211916 24156463625 25414811375 26811462125 28464588740 28976887300 29677941025 29954014895 32715840500 33239293948 35580735925 36221109125 36800646871 40567642220 41549117435 42791449850 48312927250 50709552775 50829622750 53622924250 59355882050 59908029790 71161471850 72442218250 73601293742 83098234870 85582899700 96625854500 101419105550 101659245500 106978624625 107245848500 118711764100 119816059580 142322943700 144884436500 147202587484 148389705125 149770074475 166196469740 177903679625 184003234355 202838211100 207745587175 213957249250 253547763875 257604528097 296779410250 299540148950 355807359250 368006468710 415491174350 427914498500 507095527750 515209056194 593558820500 599080297900 711614718500 736012937420 748850372375 830982348700 920016171775 1014191055500 1030418112388 1038727935875 1288022640485 1497700744750 1840032343550 2077455871750 2576045280970 2995401489500 3680064687100 4154911743500 4600080858875 5152090561940 6440113202425 9200161717750 12880226404850 18400323435500 25760452809700 32200566012125 64401132024250 128802264048500
• Sum of all divisors σ(n): 344430106116096
• Sum of proper divisors (its aliquot sum) s(n): 215627842067596
• 128802264048500 is an abundant number, because the sum of its proper divisors (215627842067596) is greater than itself. Its abundance is 86825578019096

Bases of 128802264048500

• Binary: 11101010010010100011101001100011110001101110100₂
• Hexadecimal: 0x75251D31E374
• Base-36: 19NMXYFSDW

Squares and roots of 128802264048500

• 128802264048500 squared (128802264048500²) is 16590023224019515610352250000
• 128802264048500 cubed (128802264048500³) is 2136832551870908917161658144596084125000000
• The square root of 128802264048500 is 11349108.5133811281
• The cube root of 128802264048500 is 50501.9133410281

Scales and comparisons

• 128,802,264,048,500 seconds is equal to 4,095,513 years, 30 weeks, 3 days, 8 minutes, 20 seconds.
• To count from 1 to 128,802,264,048,500 would take you about ten million, two hundred thirty-eight thousand, seven hundred eighty-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 128802264048500 cubic inches would be around 4208.5 feet tall.

Recreational maths with 128802264048500

• 128802264048500 backwards is 005840462208821
• 128802264048500 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 128802264048500's digits is 50
• More coming soon!