842223805565704714243

Names of 842223805565704714243

• Cardinal: 842223805565704714243 can be written as Eight hundred forty-two quintillion, two hundred twenty-three quadrillion, eight hundred five trillion, five hundred sixty-five billion, seven hundred four million, seven hundred fourteen thousand, two hundred forty-three.

Scientific notation

• Scientific notation: 8.42223805565704714243 × 10²⁰

Factors of 842223805565704714243

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 838

Divisors of 842223805565704714243

• Number of divisors d(n): 256
• Complete list of divisors:
  1 7 13 49 91 157 169 343 637 661 1099 1183 2041 2197 4459 4627 7693 8281 8593 14287 15379 24649 26533 32389 53851 57967 60151 100009 103777 107653 111709 172543 185731 226723 320437 344929 421057 436921 700063 726439 753571 781963 1207801 1300117 1349101 1452217 2243059 2414503 2947399 3058447 3869893 4165681 5085073 5473741 5679973 8454607 9100819 9443707 10165519 15701413 16292989 16901521 17538313 21409129 27089251 29159767 35595511 38316187 39759811 50308609 54153853 66105949 68596597 71158633 73839649 109909891 114050923 118310647 122768191 149863903 189624757 204118369 211808857 227998069 278318677 288804781 352160263 379076971 462741643 480176179 498110431 516877543 654011917 798356461 859377337 891755761 959915437 1327373299 1428828583 1482661999 1595986483 1948230739 2021633467 2465121841 2557999273 2653538797 2753515141 3361233253 3618142801 3754462153 4578083419 5588495227 6015641359 6242290327 6719408059 8502154921 10378633993 10769665729 11171905381 11592824893 14151434269 17255852887 17905994911 18574771579 19274605987 23528632771 25326999607 26281235071 32046583933 33253990549 35795696833 43696032289 45342350617 47035856413 48808007989 59515084447 72650437951 75387660103 78203337667 81149774251 99060039883 125341964377 134922241909 140005654477 150706723609 183968645497 224326087531 232777933843 250569877831 305872226023 317396454319 329250994891 341656055923 416605591129 432301877137 527713620721 568048419757 589450558021 634504103857 877393750639 944455693363 980039581339 1054947065263 1287780518479 1629445536901 1690837519453 1753989144817 1820073508201 2221775180233 2391592391461 2916239137903 3026113139959 3693995345047 3976338938299 4126153906147 4441528726999 5619924402781 6860277069373 7118749046869 7384629456841 7662857254273 11406118758307 11835862636171 12277924013719 12740514557407 15552426261631 16741146740227 21182791979713 21980887752889 23660955606613 28883077343029 31090701088993 39339470819467 48021939485611 49831243328083 51692406197887 53640000779911 82851038453197 89183601901849 92543737609297 99617144305549 148279543857991 153866214270223 165626689246291 202181541401203 217634907622951 275376295736269 285751540787557 348818703296581 375480005459377 579957269172379 624285213312943 647806163265079 697320010138843 1077063499891561 1117643600358433 1159386824724037 1203068588920861 1927634070153883 2000260785512899 2441730923076067 2628360038215639 3714770030238241 4534643142855553 4881240070971901 7539444499240927 7823505202509031 8115707773068259 8421480122446027 14001825498590293 14529366804659629 15639891655971193 26003390211667687 31742501999988871 34168680496803307 54764536417563217 58950360857122189 98012778490132051 101705567632617403 109479241591798351 182023731481673809 188881768460575177 383351754922942519 412652525999855323 711938973428321821 766354691142588457 1274166120371716663 1322172379224026239 2455462989987477301 4983572813998252747 5364482837998119199 9255206654568183673 17188240929912341107 64786446581977285711 120317686509386387749 842223805565704714243
• Sum of all divisors σ(n): 1072439647787401600000
• Sum of proper divisors (its aliquot sum) s(n): 230215842221696885757
• 842223805565704714243 is a deficient number, because the sum of its proper divisors (230215842221696885757) is less than itself. Its deficiency is 612007963344007828486

Bases of 842223805565704714243

• Binary: 1011011010100000110100000010001101111001111001011111011011100000000011₂
• Hexadecimal: 0x2DA83408DE797DB803
• Base-36: 4XQTKTZFN5A1OJ

Squares and roots of 842223805565704714243

• 842223805565704714243 squared (842223805565704714243²) is 709340938661577979192376132946754287063049
• 842223805565704714243 cubed (842223805565704714243³) is 597423824803103325946023215284085798263120415178782326269306907
• The square root of 842223805565704714243 is 29021092425.4361023571
• 842223805565704714243 is a perfect cube number. Its cube root is 9443707

Scales and comparisons

• 842,223,805,565,704,714,243 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 842,223,805,565,704,714,243 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 842223805565704714243 cubic inches would be around 786975.6 feet tall.

Recreational maths with 842223805565704714243

• 842223805565704714243 backwards is 342417407565508322248
• The number of decimal digits it has is: 21
• The sum of 842223805565704714243's digits is 82
• More coming soon!