6390842042261250

Names of 6390842042261250

• Cardinal: 6390842042261250 can be written as Six quadrillion, three hundred ninety trillion, eight hundred forty-two billion, forty-two million, two hundred sixty-one thousand, two hundred fifty.

Scientific notation

• Scientific notation: 6.39084204226125 × 10¹⁵

Factors of 6390842042261250

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 42528

Divisors of 6390842042261250

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 25 29 30 35 42 45 49 50 58 63 70 75 87 90 98 105 125 126 145 147 150 174 175 203 210 225 245 250 261 290 294 315 350 375 406 435 441 450 490 522 525 609 625 630 725 735 750 870 875 882 1015 1050 1125 1218 1225 1250 1305 1421 1450 1470 1575 1750 1827 1875 2030 2175 2205 2250 2450 2610 2625 2842 3045 3150 3625 3654 3675 3750 4263 4350 4375 4410 5075 5250 5625 6090 6125 6525 7105 7250 7350 7875 8526 8750 9135 10150 10875 11025 11250 12250 12789 13050 13125 14071 14210 15225 15750 18125 18270 18375 21315 21750 22050 25375 25578 26250 28142 28411 30450 30625 32625 35525 36250 36750 39375 42213 42630 45675 50750 54375 55125 56822 61250 63945 65250 70355 71050 76125 78750 84426 85233 91350 91875 98497 106575 108750 110250 126639 126875 127890 140710 142055 152250 163125 170466 177625 183750 196994 198877 211065 213150 228375 253278 253750 255699 275625 284110 295491 319725 326250 351775 355250 380625 397754 408059 422130 426165 456750 492485 511398 532875 551250 590982 596631 633195 639450 689479 703550 710275 761250 816118 823919 852330 886473 888125 984970 994385 1055325 1065750 1141875 1193262 1224177 1266390 1278495 1378958 1392139 1420550 1477455 1598625 1647838 1758875 1772946 1776250 1789893 1988770 2040295 2068437 2110650 2130825 2283750 2448354 2462425 2471757 2556990 2664375 2784278 2856413 2954910 2983155 3165975 3197250 3447395 3517750 3551375 3579786 3672531 4080590 4119595 4136874 4176417 4261650 4432365 4924850 4943514 4971925 5276625 5328750 5712826 5767433 5966310 6120885 6205311 6331950 6392475 6894790 6960695 7102750 7345062 7387275 7415271 7993125 8239190 8352834 8569239 8794375 8864730 8949465 9943850 10201475 10342185 10553250 10654125 11534866 12241770 12312125 12358785 12410622 12529251 12784950 13921390 14282065 14774550 14830542 14915775 15829875 15986250 17138478 17236975 17302299 17588750 17756875 17898930 18362655 19994891 20402950 20597975 20684370 20882085 21308250 22161825 24624250 24717570 24859625 25058502 25707717 26383125 28564130 28837165 29831550 30604425 31026555 31659750 31962375 34473950 34604598 34803475 35513750 36725310 36936375 37076355 39989782 40372031 41195950 41764170 42846195 44323650 44747325 49719250 51007375 51415434 51710925 51906897 52766250 53270625 57674330 59984673 61208850 61560625 61793925 62053110 62646255 63924750 69606950 71410325 73872750 74152710 74578875 79149375 80744062 85692390 86184875 86511495 89494650 91813275 99974455 102014750 102989875 103421850 103813794 104410425 106541250 110809125 119969346 121116093 123121250 123587850 124298125 125292510 128538585 142820650 144185825 149157750 153022125 155132775 158298750 159811875 172369750 173022990 174017375 179954019 183626550 184681875 185381775 199948910 201860155 205979750 208820850 214230975 221618250 223736625 242232186 248596250 255036875 257077170 258554625 259534485 288371650 299923365 306044250 308969625 310265550 313231275 319623750 348034750 357051625 359908038 363348279 369363750 370763550 372894375 399771181 403720310 428461950 430924375 432557475 447473250 459066375 499872275 510073750 514949375 517109250 519068970 522052125 554045625 599846730 605580465 617939250 626462550 642692925 714103250 720929125 726696558 745788750 765110625 775663875 799542362 861848750 865114950 870086875 899770095 918132750 926908875 999744550 1009300775 1029898750 1044104250 1071154875 1108091250 1118683125 1199313543 1211160930 1285385850 1292773125 1297672425 1441858250 1499616825 1530221250 1544848125 1551327750 1566156375 1740173750 1785258125 1799540190 1816741395 1853817750 1998855905 2018601550 2142309750 2162787375 2237366250 2295331875 2398627086 2499361375 2585546250 2595344850 2610260625 2798398267 2999233650 3027902325 3089696250 3132312750 3213464625 3570516250 3597940629 3604645625 3633482790 3878319375 3997711810 4325574750 4498850475 4590663750 4634544375 4998722750 5046503875 5220521250 5355774375 5596796534 5996567715 6055804650 6426929250 6488362125 7195881258 7209291250 7498084125 7756638750 7830781875 8395194801 8997700950 9083706975 9269088750 9994279525 10093007750 10711548750 10813936875 11593364249 11993135430 12496806875 12976724250 13991991335 14996168250 15139511625 15661563750 16067323125 16790389602 17989703145 18167413950 19588787869 19988559050 21627873750 22494252375 23186728498 24993613750 25185584403 25232519375 27983982670 29982838575 30279023250 32134646250 32441810625 34780092747 35979406290 37490420625 39177575738 41975974005 44988504750 45418534875 49971397625 50371168806 50465038750 57966821245 58766363607 59965677150 64883621250 69560185494 69959956675 74980841250 75697558125 81153549743 83951948010 89948515725 90837069750 97943939345 99942795250 104340278241 112471261875 115933642490 117532727214 125927922015 139919913350 149914192875 151395116250 162307099486 173900463735 176299090821 179897031450 195887878690 208680556482 209879870025 224942523750 227092674375 243460649229 249856988125 251855844030 289834106225 293831818035 299828385750 347800927470 349799783375 352598181642 405767748715 419759740050 449742578625 454185348750 486921298458 489719696725 499713976250 521701391205 568074848201 579668212450 587663636070 629639610075 699599566750 730381947687 749570964375 811535497430 869502318675 881495454105 899485157250 979439393450 1043402782410 1049399350125 1136149696402 1217303246145 1259279220150 1449170531125 1460763895374 1469159090175 1499141928750 1704224544603 1739004637350 1748998916875 1762990908210 2028838743575 2098798700250 2248712893125 2434606492290 2448598483625 2608506956025 2840374241005 2898341062250 2938318180350 3148198050375 3408449089206 3497997833750 3651909738435 4057677487150 4347511593375 4407477270525 4497425786250 4897196967250 5112673633809 5217013912050 5246996750625 5680748482010 6086516230725 6296396100750 7245852655625 7303819476870 7345795450875 8521122723015 8695023186750 8814954541050 10144193717875 10225347267618 10493993501250 12173032461450 12242992418125 13042534780125 14201871205025 14491705311250 14691590901750 15740990251875 17042245446030 18259548692175 20288387435750 21737557966875 22037386352625 24485984836250 25563368169045 26085069560250 28403742410050 30432581153625 31481980503750 36519097384350 36728977254375 42605613615075 43475115933750 44074772705250 50720968589375 51126736338090 60865162307250 65212673900625 71009356025125 73457954508750 85211227230150 91297743460875 101441937178750 110186931763125 127816840845225 130425347801250 142018712050250 152162905768125 182595486921750 213028068075375 220373863526250 255633681690450 304325811536250 355046780125625 426056136150750 456488717304375 639084204226125 710093560251250 912977434608750 1065140340376875 1278168408452250 2130280680753750 3195421021130625 6390842042261250
• Sum of all divisors σ(n): 20824250709936960
• Sum of proper divisors (its aliquot sum) s(n): 14433408667675710
• 6390842042261250 is an abundant number, because the sum of its proper divisors (14433408667675710) is greater than itself. Its abundance is 8042566625414460

Bases of 6390842042261250

• Binary: 10110101101000110111111011101101111101001111100000010₂
• Hexadecimal: 0x16B46FDDBE9F02
• Base-36: 1QXD4AXB6KI

Squares and roots of 6390842042261250

• 6390842042261250 squared (6390842042261250²) is 40842862009133944731013251562500
• 6390842042261250 cubed (6390842042261250³) is 261020279654247999696150112405724402595703125000
• The square root of 6390842042261250 is 79942742.2738377795
• The cube root of 6390842042261250 is 185574.9538328481

Scales and comparisons

• 6,390,842,042,261,250 seconds is equal to 203,209,008 years, 40 weeks, 20 hours, 7 minutes, 30 seconds.
• To count from 1 to 6,390,842,042,261,250 would take you about six hundred nine million, six hundred twenty-seven thousand and twenty-six 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 6390842042261250 cubic inches would be around 15464.6 feet tall.

Recreational maths with 6390842042261250

• 6390842042261250 backwards is 0521622402480936
• The number of decimal digits it has is: 16
• The sum of 6390842042261250's digits is 54
• More coming soon!