12309813842125429

Names of 12309813842125429

• Cardinal: 12309813842125429 can be written as Twelve quadrillion, three hundred nine trillion, eight hundred thirteen billion, eight hundred forty-two million, one hundred twenty-five thousand, four hundred twenty-nine.

Scientific notation

• Scientific notation: 1.2309813842125429 × 10¹⁶

Factors of 12309813842125429

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1356704

Divisors of 12309813842125429

• Number of divisors d(n): 96
• Complete list of divisors:
  1 7 49 61 89 149 229 427 623 1043 1603 2989 4361 5429 7301 9089 11221 13261 13969 20381 34121 38003 63623 92827 97783 142667 238847 266021 445361 649789 684481 808921 998669 1243241 1356169 1671929 2081381 3036769 5662447 8702687 9493183 14569667 21257383 39637129 60918809 66452281 82726309 101987669 120699041 148801681 185242909 202069181 310562701 579084163 844893287 1296700363 1414484267 2173938907 4053589141 5914253009 7362641501 9076902541 9901389869 12326220041 15217572349 17984157109 18944324761 27640080389 46273842449 51538490507 86283540287 125889099763 132610273327 193480562723 323916897143 360769433549 603984782009 881223698341 928271913289 1097033583649 1354363939061 1686044903729 2267418280001 2822704389389 4118371977961 7679235085543 11802314326103 19758930725723 28828603845727 53754645598801 82616200282721 138312515080061 201800226920089 251220690655621 1758544834589347 12309813842125429
• Sum of all divisors σ(n): 14881348341900000
• Sum of proper divisors (its aliquot sum) s(n): 2571534499774571
• 12309813842125429 is a deficient number, because the sum of its proper divisors (2571534499774571) is less than itself. Its deficiency is 9738279342350858

Bases of 12309813842125429

• Binary: 101011101110111011010111100001010011111010001001110101₂
• Hexadecimal: 0x2BBBB5E14FA275
• Base-36: 3D7GQERMK51

Squares and roots of 12309813842125429

• 12309813842125429 squared (12309813842125429²) is 151531516827782816244792168434041
• 12309813842125429 cubed (12309813842125429³) is 1865324763364903288204077066261321402690035328589
• The square root of 12309813842125429 is 110949600.4595123767
• The cube root of 12309813842125429 is 230896.4000256101

Scales and comparisons

• 12,309,813,842,125,429 seconds is equal to 391,414,003 years, 22 weeks, 19 hours, 43 minutes, 49 seconds.
• To count from 1 to 12,309,813,842,125,429 would take you about one billion, one hundred seventy-four million, two hundred forty-two thousand and ten 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 12309813842125429 cubic inches would be around 19241.4 feet tall.

Recreational maths with 12309813842125429

• 12309813842125429 backwards is 92452124831890321
• The number of decimal digits it has is: 17
• The sum of 12309813842125429's digits is 64
• More coming soon!