12468123993460968

Names of 12468123993460968

• Cardinal: 12468123993460968 can be written as Twelve quadrillion, four hundred sixty-eight trillion, one hundred twenty-three billion, nine hundred ninety-three million, four hundred sixty thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 1.2468123993460968 × 10¹⁶

Factors of 12468123993460968

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 5533

Divisors of 12468123993460968

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 49 54 56 63 72 84 98 108 126 147 168 189 196 216 252 294 343 378 392 441 504 588 686 756 882 1029 1176 1323 1372 1512 1764 2058 2646 2744 3087 3528 4116 5292 5521 6174 8232 9261 10584 11042 12348 16563 18522 22084 24696 33126 37044 38647 44168 49689 66252 74088 77294 99378 115941 132504 149067 154588 198756 231882 270529 298134 309176 347823 397512 463764 541058 596268 695646 811587 927528 1043469 1082116 1192536 1391292 1623174 1893703 2086938 2164232 2434761 2782584 3246348 3787406 4173876 4869522 5681109 6492696 7304283 7574812 8347752 9739044 11362218 14608566 15149624 17043327 19478088 22724436 29217132 30481441 34086654 45448872 51129981 58434264 60962882 68173308 91444323 102259962 121925764 136346616 182888646 204519924 213370087 243851528 274332969 365777292 409039848 426740174 548665938 640110261 731554584 822998907 853480348 1097331876 1280220522 1493590609 1645997814 1706960696 1920330783 2194663752 2560441044 2987181218 3291995628 3840661566 4480771827 5120882088 5760992349 5974362436 6583991256 7681323132 8961543654 10455134263 11521984698 11948724872 13442315481 15362646264 17923087308 20910268526 23043969396 26884630962 31365402789 35846174616 40326946443 41820537052 46087938792 53769261924 62730805578 80653892886 83641074104 94096208367 107538523848 125461611156 161307785772 188192416734 250923222312 282288625101 322615571544 376384833468 564577250202 752769666936 1129154500404 2258309000808
• Sum of all divisors σ(n): 12473182555580160
• Sum of proper divisors (its aliquot sum) s(n): 5058562119192
• 12468123993460968 is a deficient number, because the sum of its proper divisors (5058562119192) is less than itself. Its deficiency is 12463065431341776

Bases of 12468123993460968

• Binary: 101100010010111011000101010101101001010101000011101000₂
• Hexadecimal: 0x2C4BB155A550E8
• Base-36: 3ERKX38A960

Squares and roots of 12468123993460968

• 12468123993460968 squared (12468123993460968²) is 155454115916317076410822939497024
• 12468123993460968 cubed (12468123993460968³) is 1938221192538495493499108666896576515270896159232
• The square root of 12468123993460968 is 111660754.0430431091
• 12468123993460968 is a perfect cube number. Its cube root is 231882

Scales and comparisons

• 12,468,123,993,460,968 seconds is equal to 396,447,776 years, 28 weeks, 5 days, 1 hour, 22 minutes, 48 seconds.
• To count from 1 to 12,468,123,993,460,968 would take you about one billion, one hundred eighty-nine million, three hundred forty-three thousand, three hundred twenty-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 12468123993460968 cubic inches would be around 19323.5 feet tall.

Recreational maths with 12468123993460968

• 12468123993460968 backwards is 86906439932186421
• The number of decimal digits it has is: 17
• The sum of 12468123993460968's digits is 81
• More coming soon!