12842327748

Names of 12842327748

• Cardinal: 12842327748 can be written as Twelve billion, eight hundred forty-two million, three hundred twenty-seven thousand, seven hundred forty-eight.

Scientific notation

• Scientific notation: 1.2842327748 × 10¹⁰

Factors of 12842327748

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2121

Divisors of 12842327748

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 12 17 23 34 46 51 59 68 69 92 102 118 138 177 204 236 276 354 391 529 708 782 1003 1058 1173 1357 1564 1587 2006 2017 2116 2346 2714 3009 3174 4012 4034 4071 4692 5428 6018 6051 6348 8068 8142 8993 12036 12102 16284 17986 23069 24204 26979 31211 34289 35972 46138 46391 53958 62422 68578 69207 92276 92782 93633 102867 107916 119003 124844 137156 138414 139173 185564 187266 205734 238006 276828 278346 357009 374532 411468 476012 530587 556692 714018 788647 1061174 1066993 1428036 1577294 1591761 2023051 2122348 2133986 2365941 2737069 3154588 3183522 3200979 4046102 4267972 4731882 5474138 6069153 6367044 6401958 8092204 8211207 9463764 10948276 12138306 12803916 16422414 18138881 24276612 32844828 36277762 46530173 54416643 62952587 72555524 93060346 108833286 125905174 139590519 186120692 188857761 217666572 251810348 279181038 377715522 558362076 755431044 1070193979 2140387958 3210581937 4280775916 6421163874 12842327748
• Sum of all divisors σ(n): 33746448960
• Sum of proper divisors (its aliquot sum) s(n): 20904121212
• 12842327748 is an abundant number, because the sum of its proper divisors (20904121212) is greater than itself. Its abundance is 8061793464

Bases of 12842327748

• Binary: 1011111101011101100101111011000100₂
• Hexadecimal: 0x2FD765EC4
• Base-36: 5WDZNIC

Squares and roots of 12842327748

• 12842327748 squared (12842327748²) is 164925381987050751504
• 12842327748 cubed (12842327748³) is 2118025809441801242724071932992
• The square root of 12842327748 is 113323.9945819067
• The cube root of 12842327748 is 2341.7898345169

Scales and comparisons

• 12,842,327,748 seconds is equal to 408 years, 18 weeks, 1 hour, 15 minutes, 48 seconds.
• To count from 1 to 12,842,327,748 would take you about eight hundred sixteen 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 12842327748 cubic inches would be around 195.1 feet tall.

Recreational maths with 12842327748

• 12842327748 backwards is 84772324821
• The number of decimal digits it has is: 11
• The sum of 12842327748's digits is 48
• More coming soon!