121316825869239

Names of 121316825869239

• Cardinal: 121316825869239 can be written as One hundred twenty-one trillion, three hundred sixteen billion, eight hundred twenty-five million, eight hundred sixty-nine thousand, two hundred thirty-nine.

Scientific notation

• Scientific notation: 1.21316825869239 × 10¹⁴

Factors of 121316825869239

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 21920141

Divisors of 121316825869239

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 7 11 13 19 21 33 39 57 77 91 97 133 143 209 231 247 273 291 399 429 627 679 741 1001 1067 1261 1463 1729 1843 2037 2717 3003 3201 3783 4389 5187 5529 7469 8151 8827 12901 13871 19019 20273 22407 23959 26481 38703 41613 57057 60819 71877 97097 141911 167713 263549 291291 425733 503139 790647 1844843 5534529 21919991 65759973 153439937 241119901 284959883 416479829 460319811 723359703 854879649 1249439487 1687839307 1994719181 2126239127 2915358803 3134558713 4581278119 5063517921 5414237777 5984157543 6378717381 8746076409 9403676139 13743834357 14883673889 16242713331 21941910991 23388630397 27641108651 32068946833 37899664439 40398543413 44651021667 59556615547 65825732973 70165891191 82923325953 96206840499 113698993317 121195630239 163720412779 178669846641 193487760557 282789803891 304052195161 416896308829 444383977543 491161238337 525181064369 580463281671 848369411673 912156585483 1250688926487 1333151932629 1575543193107 2128365366127 3110687842801 3676267450583 5776991708059 6385096098381 9332063528403 11028802351749 17330975124177 40438941956413 121316825869239
• Sum of all divisors σ(n): 230970078904320
• Sum of proper divisors (its aliquot sum) s(n): 109653253035081
• 121316825869239 is a deficient number, because the sum of its proper divisors (109653253035081) is less than itself. Its deficiency is 11663572834158

Bases of 121316825869239

• Binary: 11011100101011001000110010011111010101110110111₂
• Hexadecimal: 0x6E56464FABB7
• Base-36: 17046HTC53

Squares and roots of 121316825869239

• 121316825869239 squared (121316825869239²) is 14717772238987257047926439121
• 121316825869239 cubed (121316825869239³) is 1785513411900336863758352756798040840098919
• The square root of 121316825869239 is 11014391.7612022045
• The cube root of 121316825869239 is 49504.0061879153

Scales and comparisons

• 121,316,825,869,239 seconds is equal to 3,857,499 years, 41 weeks, 6 days, 1 hour, 39 seconds.
• To count from 1 to 121,316,825,869,239 would take you about nine million, six hundred forty-three thousand, seven hundred forty-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 121316825869239 cubic inches would be around 4125.3 feet tall.

Recreational maths with 121316825869239

• 121316825869239 backwards is 932968528613121
• The number of decimal digits it has is: 15
• The sum of 121316825869239's digits is 66
• More coming soon!