12769346728112

Names of 12769346728112

• Cardinal: 12769346728112 can be written as Twelve trillion, seven hundred sixty-nine billion, three hundred forty-six million, seven hundred twenty-eight thousand, one hundred twelve.

Scientific notation

• Scientific notation: 1.2769346728112 × 10¹³

Factors of 12769346728112

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 36135375

Divisors of 12769346728112

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 8 13 16 26 52 104 208 1699 3398 6796 13592 22087 27184 44174 88348 176696 353392 36133661 72267322 144534644 289069288 469737593 578138576 939475186 1878950372 3757900744 7515801488 61391090039 122782180078 245564360156 491128720312 798084170507 982257440624 1596168341014 3192336682028 6384673364056 12769346728112
• Sum of all divisors σ(n): 26659415823600
• Sum of proper divisors (its aliquot sum) s(n): 13890069095488
• 12769346728112 is an abundant number, because the sum of its proper divisors (13890069095488) is greater than itself. Its abundance is 1120722367376

Bases of 12769346728112

• Binary: 10111001110100011000011000000011000010110000₂
• Hexadecimal: 0xB9D186030B0
• Base-36: 4IY5NCHWW

Squares and roots of 12769346728112

• 12769346728112 squared (12769346728112²) is 163056215862744639651084544
• 12769346728112 cubed (12769346728112³) is 2082121356525262257604742883218693500928
• The square root of 12769346728112 is 3573422.2711725521
• The cube root of 12769346728112 is 23373.4539150999

Scales and comparisons

• 12,769,346,728,112 seconds is equal to 406,025 years, 37 weeks, 5 days, 21 hours, 48 minutes, 32 seconds.
• To count from 1 to 12,769,346,728,112 would take you about one million, fifteen thousand and sixty-four 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 12769346728112 cubic inches would be around 1947.8 feet tall.

Recreational maths with 12769346728112

• 12769346728112 backwards is 21182764396721
• The number of decimal digits it has is: 14
• The sum of 12769346728112's digits is 59
• More coming soon!