145317325122636800

Names of 145317325122636800

• Cardinal: 145317325122636800 can be written as One hundred forty-five quadrillion, three hundred seventeen trillion, three hundred twenty-five billion, one hundred twenty-two million, six hundred thirty-six thousand, eight hundred.

Scientific notation

• Scientific notation: 1.453173251226368 × 10¹⁷

Factors of 145317325122636800

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 6067

Divisors of 145317325122636800

• Number of divisors d(n): 1188
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 17 20 25 28 32 34 35 40 50 56 64 68 70 80 85 100 112 119 128 136 140 160 170 175 200 224 238 256 272 280 289 320 340 350 400 425 448 476 512 544 560 578 595 640 680 700 727 800 850 896 952 1024 1088 1120 1156 1190 1280 1360 1400 1445 1454 1600 1700 1792 1904 2023 2176 2240 2312 2380 2560 2720 2800 2890 2908 2975 3200 3400 3584 3635 3808 4046 4352 4480 4624 4760 5089 5120 5309 5440 5600 5780 5816 5950 6400 6800 7168 7225 7270 7616 8092 8704 8960 9248 9520 10115 10178 10618 10880 11200 11560 11632 11900 12359 12800 13600 14450 14540 15232 16184 17408 17920 18175 18496 19040 20230 20356 21236 21760 22400 23120 23264 23800 24718 25445 25600 26545 27200 28900 29080 30464 32368 35840 36350 36992 37163 38080 40460 40712 42472 43520 44800 46240 46528 47600 49436 50575 50890 53090 54400 57800 58160 60928 61795 64736 72700 73984 74326 76160 80920 81424 84944 86513 87040 89600 90253 92480 93056 95200 98872 101150 101780 106180 108800 115600 116320 121856 123590 127225 129472 132725 145400 147968 148652 152320 161840 162848 169888 173026 179200 180506 184960 185815 186112 190400 197744 202300 203560 210103 212360 217600 231200 232640 247180 254450 258944 265450 290800 295936 297304 304640 308975 323680 325696 339776 346052 361012 369920 371630 372224 380800 395488 404600 407120 420206 424720 432565 435200 451265 462400 465280 494360 508900 517888 528529 530900 581600 594608 609280 617950 631771 647360 651392 679552 692104 722024 739840 743260 744448 761600 790976 809200 814240 840412 849440 865130 902530 924800 929075 930560 988720 1017800 1035776 1050515 1057058 1061800 1163200 1189216 1235900 1263542 1294720 1302784 1359104 1384208 1444048 1470721 1479680 1486520 1523200 1534301 1581952 1618400 1628480 1680824 1698880 1730260 1805060 1849600 1858150 1861120 1977440 2035600 2071552 2101030 2114116 2123600 2162825 2256325 2326400 2378432 2471800 2527084 2589440 2605568 2642645 2718208 2768416 2888096 2941442 2973040 3046400 3068602 3158855 3163904 3236800 3256960 3361648 3397760 3460520 3610120 3699200 3699703 3716300 3722240 3859643 3954880 4071200 4202060 4228232 4247200 4325650 4512650 4652800 4756864 4943600 5054168 5178880 5211136 5252575 5285290 5436416 5536832 5776192 5882884 5946080 6137204 6317710 6327808 6473600 6513920 6723296 6795520 6921040 7220240 7353605 7398400 7399406 7432600 7671505 7719286 7909760 8142400 8404120 8456464 8494400 8651300 8984993 9025300 9305600 9513728 9887200 10108336 10357760 10505150 10570580 10740107 11073664 11552384 11765768 11892160 12274408 12635420 12655616 12947200 13027840 13213225 13446592 13591040 13842080 14440480 14707210 14798812 14865200 15343010 15438572 15794275 15819520 16284800 16808240 16912928 16988800 17302600 17969986 18050600 18498515 18611200 19027456 19298215 19774400 20216672 21010300 21141160 21480214 22147328 23104768 23531536 23784320 24548816 25270840 25894400 26055680 26426450 26893184 27017501 27182080 27684160 28880960 29414420 29597624 29730400 30686020 30877144 31588550 31639040 32569600 33616480 33825856 33977600 34605200 35939972 36101200 36768025 36997030 38054912 38357525 38596430 39548800 40433344 42020600 42282320 42960428 44294656 44924965 46209536 47063072 47568640 49097632 50541680 51788800 52852900 53700535 53786368 54035002 55368320 57761920 58828840 59195248 59460800 61372040 61754288 62894951 63177100 63278080 65139200 65613931 67232960 67651712 67955200 69210400 71879944 72202400 73536050 73994060 76715050 77192860 79097600 80866688 84041200 84564640 85920856 88589312 89849930 92419072 92492575 94126144 95137280 96491075 98195264 101083360 105705800 107401070 107572736 108070004 110736640 115523840 117657680 118390496 118921600 122744080 123508576 125789902 126354200 130278400 131227862 134465920 135087505 135303424 135910400 138420800 143759888 144404800 147072100 147988120 152744881 153430100 154385720 158195200 161733376 168082400 169129280 171841712 179699860 184985150 188252288 190274560 192982150 196390528 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28059604610 28751977600 29395041088 30548976200 31232231156 32202214912 33594332672 34214853344 34368342400 34582401280 35693978464 36743801360 37650457600 39040288945 39102689536 39278105600 39283446454 40252768640 41992915840 42768566680 43228001600 44617473080 44895367376 45929751700 46003164160 47356198400 47701327837 48878361920 49403430400 50315960800 52491144800 53460708350 54989347840 55771841350 56119209220 57503955200 58790082176 61097952400 62464462312 64404429824 67188665344 68429706688 68736684800 69164802560 70149011525 71387956928 73487602720 78080577890 78205379072 78566892908 80505537280 83985831680 85537133360 86456003200 89234946160 89790734752 91859503400 94712396800 95402655674 97756723840 98208616135 98806860800 100631921600 104982289600 106921416700 111543682700 112238418440 115007910400 117580164352 122195904800 124928924624 136859413376 137473369600 138329605120 140298023050 142775913856 146975205440 156161155780 156410758144 157133785816 161011074560 167971663360 171074266720 172912006400 178469892320 179581469504 183719006800 190805311348 195201444725 195513447680 196417232270 201263843200 209964579200 213842833400 223087365400 224476836880 230015820800 235160328704 238506639185 244391809600 249857849248 273718826752 274946739200 280596046100 285551827712 293950410880 312322311560 314267571632 322022149120 333909294859 335943326720 342148533440 345824012800 356939784640 359162939008 367438013600 381610622696 390402889450 391026895360 392834464540 402527686400 419929158400 427685666800 446174730800 448953673760 470320657408 477013278370 488783619200 491043080675 499715698496 547437653504 561192092200 571103655424 587900821760 624644623120 628535143264 667818589718 684297066880 691648025600 713879569280 718325878016 734876027200 763221245392 780805778900 782053790720 785668929080 805055372800 810922573229 839858316800 855371333600 892349461600 897907347520 954026556740 977567238400 982086161350 999431396992 1094875307008 1122384184400 1142207310848 1175801643520 1192533195925 1249289246240 1257070286528 1335637179436 1368594133760 1427759138560 1436651756032 1469752054400 1526442490784 1561611557800 1571337858160 1610110745600 1621845146458 1669546474295 1679716633600 1710742667200 1784698923200 1795814695040 1908053113480 1955134476800 1964172322700 1998862793984 2244768368800 2351603287040 2385066391850 2498578492480 2514140573056 2671274358872 2737188267520 2855518277120 2873303512064 2939504108800 3052884981568 3123223115600 3142675716320 3243690292916 3339092948590 3421485334400 3569397846400 3591629390080 3816106226960 3910268953600 3928344645400 3997725587968 4054612866145 4489536737600 4770132783700 4997156984960 5028281146112 5342548717744 5474376535040 5676458012603 5711036554240 5879008217600 6105769963136 6246446231200 6285351432640 6487380585832 6678185897180 6842970668800 7138795692800 7183258780160 7632212453920 7856689290800 7995451175936 8109225732290 8347732371475 8979073475200 9540265567400 9994313969920 10056562292224 10685097435488 11352916025206 11758016435200 12211539926272 12492892462400 12570702865280 12974761171664 13356371794360 13685941337600 14277591385600 14366517560320 15264424907840 15713378581600 16218451464580 16695464742950 17958146950400 19080531134800 19988627939840 20113124584448 20273064330725 21370194870976 22705832050412 24423079852544 24985784924800 25141405730560 25949522343328 26712743588720 27371882675200 28382290063015 28555182771200 30528849815680 31426757163200 32436902929160 33390929485900 35916293900800 38161062269600 39977255879680 40546128661450 42740389741952 45411664100824 48846159705088 49971569849600 50282811461120 51899044686656 53425487177440 56764580126030 61057699631360 62853514326400 64873805858320 66781858971800 71832587801600 76322124539200 81092257322900 85480779483904 90823328201648 99943139699200 100565622922240 103798089373312 106850974354880 113529160252060 122115399262720 125707028652800 129747611716640 133563717943600 141911450315075 152644249078400 162184514645800 170961558967808 181646656403296 199886279398400 207596178746624 213701948709760 227058320504120 244230798525440 251414057305600 259495223433280 267127435887200 283822900630150 305288498156800 324369029291600 341923117935616 363293312806592 415192357493248 427403897419520 454116641008240 502828114611200 518990446866560 534254871774400 567645801260300 610576996313600 648738058583200 726586625613184 830384714986496 854807794839040 908233282016480 1037980893733120 1068509743548800 1135291602520600 1221153992627200 1297476117166400 1453173251226368 1709615589678080 1816466564032960 2075961787466240 2137019487097600 2270583205041200 2594952234332800 2906346502452736 3632933128065920 4151923574932480 4274038974195200 4541166410082400 5189904468665600 5812693004905472 7265866256131840 8548077948390400 9082332820164800 10379808937331200 14531732512263680 18164665640329600 20759617874662400 29063465024527360 36329331280659200 72658662561318400 145317325122636800
• Sum of all divisors σ(n): 437994876978530640
• Sum of proper divisors (its aliquot sum) s(n): 292677551855893840
• 145317325122636800 is an abundant number, because the sum of its proper divisors (292677551855893840) is greater than itself. Its abundance is 147360226733257040

Bases of 145317325122636800

• Binary: 1000000100010001010101011001010111101001010000110000000000₂
• Hexadecimal: 0x204455657A50C00
• Base-36: 13QUOXK3VAWW

Squares and roots of 145317325122636800

• 145317325122636800 squared (145317325122636800²) is 21117124980798128460159784714240000
• 145317325122636800 cubed (145317325122636800³) is 3068684116489997025681932907592169694043308032000000
• The square root of 145317325122636800 is 381205095.8770577613
• The cube root of 145317325122636800 is 525741.7483468759

Scales and comparisons

• 145,317,325,122,636,800 seconds is equal to 4,620,641,442 years, 46 weeks, 5 days, 16 hours, 53 minutes, 20 seconds.
• To count from 1 to 145,317,325,122,636,800 would take you about thirteen billion, eight hundred sixty-one million, nine hundred twenty-four thousand, three hundred twenty-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 145317325122636800 cubic inches would be around 43811.8 feet tall.

Recreational maths with 145317325122636800

• 145317325122636800 backwards is 008636221523713541
• The number of decimal digits it has is: 18
• The sum of 145317325122636800's digits is 59
• More coming soon!