18480128027160092976

Names of 18480128027160092976

• Cardinal: 18480128027160092976 can be written as Eighteen quintillion, four hundred eighty quadrillion, one hundred twenty-eight trillion, twenty-seven billion, one hundred sixty million, ninety-two thousand, nine hundred seventy-six.

Scientific notation

• Scientific notation: 1.8480128027160092976 × 10¹⁹

Factors of 18480128027160092976

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 76293318654

Divisors of 18480128027160092976

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 36 43 48 72 86 129 144 172 258 344 387 516 688 774 1032 1548 2064 3096 6192 39119 78238 117357 156476 234714 312952 352071 469428 625904 704142 938856 1408284 1682117 1877712 2816568 3364234 5046351 5633136 6728468 10092702 13456936 15139053 20185404 26913872 30278106 40370808 60556212 80741616 121112424 242224848 76293279487 152586558974 228879838461 305173117948 457759676922 610346235896 686639515383 915519353844 1220692471792 1373279030766 1831038707688 2746558061532 3280611017941 3662077415376 5493116123064 6561222035882 9841833053823 10986232246128 13122444071764 19683666107646 26244888143528 29525499161469 39367332215292 52489776287056 59050998322938 78734664430584 118101996645876 157469328861168 236203993291752 472407986583504 2984516800251953 5969033600503906 8953550400755859 11938067201007812 17907100801511718 23876134402015624 26860651202267577 35814201603023436 47752268804031248 53721302404535154 71628403206046872 107442604809070308 128334222410833979 143256806412093744 214885209618140616 256668444821667958 385002667232501937 429770419236281232 513336889643335916 770005334465003874 1026673779286671832 1155008001697505811 1540010668930007748 2053347558573343664 2310016003395011622 3080021337860015496 4620032006790023244 6160042675720030992 9240064013580046488 18480128027160092976
• Sum of all divisors σ(n): 52922804735193169920
• Sum of proper divisors (its aliquot sum) s(n): 34442676708033076944
• 18480128027160092976 is an abundant number, because the sum of its proper divisors (34442676708033076944) is greater than itself. Its abundance is 15962548680872983968

Bases of 18480128027160092976

• Binary: 10000000001110110100110101000011101011110100111100010000100110000₂
• Hexadecimal: 0x100769A875E9E2130
• Base-36: 3WEIQNINX3VW0

Squares and roots of 18480128027160092976

• 18480128027160092976 squared (18480128027160092976²) is 341515131900227990114432506464964536576
• 18480128027160092976 cubed (18480128027160092976³) is 6311243360728679221618543133938967906450319627946912690176
• The square root of 18480128027160092976 is 4298851942.9215159905
• The cube root of 18480128027160092976 is 2643838.9219370449

Scales and comparisons

• 18,480,128,027,160,092,976 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 18,480,128,027,160,092,976 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 18480128027160092976 cubic inches would be around 220319.9 feet tall.

Recreational maths with 18480128027160092976

• 18480128027160092976 backwards is 67929006172082108481
• The number of decimal digits it has is: 20
• The sum of 18480128027160092976's digits is 81
• More coming soon!