18050828856378987008

Names of 18050828856378987008

• Cardinal: 18050828856378987008 can be written as Eighteen quintillion, fifty quadrillion, eight hundred twenty-eight trillion, eight hundred fifty-six billion, three hundred seventy-eight million, nine hundred eighty-seven thousand and eight.

Scientific notation

• Scientific notation: 1.8050828856378987008 × 10¹⁹

Factors of 18050828856378987008

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 2879

Divisors of 18050828856378987008

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 4 8 16 32 64 127 128 254 256 508 512 733 1016 1466 2017 2032 2932 4034 4064 5864 8068 8128 11728 16129 16136 16256 23456 32258 32272 32512 46912 64516 64544 65024 93091 93824 129032 129088 186182 187648 256159 258064 258176 372364 375296 512318 516128 516352 537289 744728 1024636 1032256 1032704 1074578 1478461 1489456 2049272 2064512 2149156 2956922 2978912 4068289 4098544 4129024 4298312 5913844 5957824 8136578 8197088 8258048 8596624 11822557 11827688 11915648 16273156 16394176 17193248 23645114 23655376 23831296 32532193 32546312 32788352 34386496 47290228 47310752 47662592 65064386 65092624 65576704 68235703 68772992 94580456 94621504 130128772 130185248 131153408 136471406 137545984 187764547 189160912 189243008 260257544 260370496 272942812 275091968 375529094 378321824 378486016 516672703 520515088 520740992 545885624 751058188 756643648 756972032 1033345406 1041030176 1041481984 1083711913 1091771248 1502116376 1513287296 2066690812 2082060352 2082963968 2167423826 2183542496 2982055837 3004232752 3026574592 4133381624 4164120704 4334847652 4367084992 5964111674 6008465504 6053149184 8266763248 8328241408 8665934281 8669695304 8734169984 11928223348 12016931008 16533526496 16656482816 17331868562 17339390608 17468339968 23846097469 23856446696 24033862016 33067052992 34663737124 34678781216 34936679936 47692194938 47712893392 48067724032 65617433281 66134105984 69327474248 69357562432 95384389876 95425786784 96135448064 131234866562 132268211968 137631412951 138654948496 138715124864 190768779752 190851573568 262469733124 264536423936 275262825902 277309896992 277430249728 378721091299 381537559504 381703147136 524939466248 550525651804 554619793984 554860499456 757442182598 763075119008 763406294272 1049878932496 1101051303608 1109239587968 1514884365196 1526150238016 1526812588544 2099757864992 2185846928521 2202102607216 2218479175936 3029768730392 3052300476032 4199515729984 4371693857042 4404205214432 4436958351872 6059537460784 6104600952064 8399031459968 8743387714084 8808410428864 12119074921568 12209201904128 16798062919936 17479189444777 17486775428168 17616820857728 24238149843136 33596125839872 34958378889554 34973550856336 35233641715456 48097578594973 48476299686272 69916757779108 69947101712672 70467283430912 96195157189946 96952599372544 139833515558216 139894203425344 192390314379892 193905198745088 277602559922167 279667031116432 279788406850688 384780628759784 555205119844334 559334062232864 559576813701376 769561257519568 1110410239688668 1118668124465728 1119153627402752 1539122515039136 2220820479377336 2237336248931456 3078245030078272 4441640958754672 4474672497862912 6156490060156544 8883281917509344 8949344995725824 12312980120313088 17766563835018688 24625960240626176 35255525110115209 35533127670037376 70511050220230418 71066255340074752 141022100440460836 142132510680149504 282044200880921672 564088401761843344 1128176803523686688 2256353607047373376 4512707214094746752 9025414428189493504 18050828856378987008
• Sum of all divisors σ(n): 36420344378315798571
• Sum of proper divisors (its aliquot sum) s(n): 18369515521936811563
• 18050828856378987008 is an abundant number, because the sum of its proper divisors (18369515521936811563) is greater than itself. Its abundance is 318686665557824555

Bases of 18050828856378987008

• Binary: 1111101010000001011011010011010100011101110101110001001000000000₂
• Hexadecimal: 0xFA816D351DD71200
• Base-36: 3T53OSQ825PFK

Squares and roots of 18050828856378987008

• 18050828856378987008 squared (18050828856378987008²) is 325832422402284327976254636848232792064
• 18050828856378987008 cubed (18050828856378987008³) is 5881545292643021042625979191448892815459537294735821504512
• The square root of 18050828856378987008 is 4248626702.4038469893
• The cube root of 18050828856378987008 is 2623205.9145363113

Scales and comparisons

• 18,050,828,856,378,987,008 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 18,050,828,856,378,987,008 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 18050828856378987008 cubic inches would be around 218600.5 feet tall.

Recreational maths with 18050828856378987008

• 18050828856378987008 backwards is 80078987365882805081
• The number of decimal digits it has is: 20
• The sum of 18050828856378987008's digits is 101
• More coming soon!