123245339949147

Names of 123245339949147

• Cardinal: 123245339949147 can be written as One hundred twenty-three trillion, two hundred forty-five billion, three hundred thirty-nine million, nine hundred forty-nine thousand, one hundred forty-seven.

Scientific notation

• Scientific notation: 1.23245339949147 × 10¹⁴

Factors of 123245339949147

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 95

Divisors of 123245339949147

• Number of divisors d(n): 42
• Complete list of divisors:
  1 3 13 39 79 169 237 507 1027 3081 6241 13351 18723 40053 81133 243399 493039 1054729 1479117 3164187 6409507 19228521 38950081 83323591 116850243 249970773 506351053 1519053159 3077056399 6582563689 9231169197 19747691067 40001733187 120005199561 243087455521 520022531431 729262366563 1560067594293 3160136921773 9480410765319 41081779983049 123245339949147
• Sum of all divisors σ(n): 180221299716252
• Sum of proper divisors (its aliquot sum) s(n): 56975959767105
• 123245339949147 is a deficient number, because the sum of its proper divisors (56975959767105) is less than itself. Its deficiency is 66269380182042

Bases of 123245339949147

• Binary: 11100000001011101001010101101010011100001011011₂
• Hexadecimal: 0x70174AB5385B
• Base-36: 17OQ4LAZQ3

Squares and roots of 123245339949147

• 123245339949147 squared (123245339949147²) is 15189413819180809452546027609
• 123245339949147 cubed (123245339949147³) is 1872024469773210121507447335230268917999523
• The square root of 123245339949147 is 11101591.7754683717
• The cube root of 123245339949147 is 49764.9420130731
• Being both a perfect square and a perfect cube, 123245339949147 is also a perfect sixth number.

Scales and comparisons

• 123,245,339,949,147 seconds is equal to 3,918,820 years, 30 weeks, 3 days, 20 hours, 32 minutes, 27 seconds.
• To count from 1 to 123,245,339,949,147 would take you about nine million, seven hundred ninety-seven thousand and fifty-one 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 123245339949147 cubic inches would be around 4147.1 feet tall.

Recreational maths with 123245339949147

• 123245339949147 backwards is 741949933542321
• The number of decimal digits it has is: 15
• The sum of 123245339949147's digits is 66
• More coming soon!