11998408969129729444

Names of 11998408969129729444

• Cardinal: 11998408969129729444 can be written as Eleven quintillion, nine hundred ninety-eight quadrillion, four hundred eight trillion, nine hundred sixty-nine billion, one hundred twenty-nine million, seven hundred twenty-nine thousand, four hundred forty-four.

Scientific notation

• Scientific notation: 1.1998408969129729444 × 10¹⁹

Factors of 11998408969129729444

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 144

Divisors of 11998408969129729444

• Number of divisors d(n): 105
• Complete list of divisors:
  1 2 4 41 82 101 164 202 404 1681 3362 4141 6724 8282 10201 16564 20402 40804 68921 137842 169781 275684 339562 418241 679124 836482 1030301 1672964 2060602 2825761 4121204 5651522 6961021 11303044 13922042 17147881 27844084 34295762 42242341 68591524 84484682 104060401 168969364 208120802 285401861 416241604 570803722 703063121 1141607444 1406126242 1731935981 2812252484 3463871962 4266476441 6927743924 8532952882 10510100501 17065905764 21020201002 28825587961 42040402004 57651175922 71009375221 115302351844 142018750442 174925534081 284037500884 349851068162 430914120541 699702136324 861828241082 1061520150601 1723656482164 2123040301202 2911384384061 4246080602404 5822768768122 7171946897321 11645537536244 14343893794642 17667478942181 28687787589284 35334957884362 43522326174641 70669915768724 87044652349282 174089304698564 294049822790161 588099645580322 724366636629421 1176199291160644 1448733273258842 1784415373160281 2897466546517684 3568830746320562 7137661492641124 29699032101806261 59398064203612522 73161030299571521 118796128407225044 146322060599143042 292644121198286084 2999602242282432361 5999204484564864722 11998408969129729444
• Sum of all divisors σ(n): 21737367361636327345
• Sum of proper divisors (its aliquot sum) s(n): 9738958392506597901
• 11998408969129729444 is a deficient number, because the sum of its proper divisors (9738958392506597901) is less than itself. Its deficiency is 2259450576623131543

Bases of 11998408969129729444

• Binary: 1010011010000010111010010110001100011010110101101001110110100100₂
• Hexadecimal: 0xA682E9631AD69DA4
• Base-36: 2J5P50AHCKFXG

Squares and roots of 11998408969129729444

• 11998408969129729444 squared (11998408969129729444²) is 143961817790492736809882796200640549136
• 11998408969129729444 cubed (11998408969129729444³) is 1727312765789667902848244121004949117154742011667267960384
• 11998408969129729444 is a perfect square number. Its square root is 3463871962
• The cube root of 11998408969129729444 is 2289327.2986513693
• Being both a perfect square and a perfect cube, 11998408969129729444 is also a perfect sixth number.

Scales and comparisons

• 11,998,408,969,129,729,444 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 11,998,408,969,129,729,444 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 11998408969129729444 cubic inches would be around 190777.3 feet tall.

Recreational maths with 11998408969129729444

• 11998408969129729444 backwards is 44492792196980489911
• The number of decimal digits it has is: 20
• The sum of 11998408969129729444's digits is 106
• More coming soon!