12829788800740240

Names of 12829788800740240

• Cardinal: 12829788800740240 can be written as Twelve quadrillion, eight hundred twenty-nine trillion, seven hundred eighty-eight billion, eight hundred million, seven hundred forty thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.282978880074024 × 10¹⁶

Factors of 12829788800740240

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 22910337144193

Divisors of 12829788800740240

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 35 40 56 70 80 112 140 280 560 22910337144179 45820674288358 91641348576716 114551685720895 160372360009253 183282697153432 229103371441790 320744720018506 366565394306864 458206742883580 641489440037012 801861800046265 916413485767160 1282978880074024 1603723600092530 1832826971534320 2565957760148048 3207447200185060 6414894400370120 12829788800740240
• Sum of all divisors σ(n): 34090581670539840
• Sum of proper divisors (its aliquot sum) s(n): 21260792869799600
• 12829788800740240 is an abundant number, because the sum of its proper divisors (21260792869799600) is greater than itself. Its abundance is 8431004069059360

Bases of 12829788800740240

• Binary: 101101100101001001111111111100000000101110101110010000₂
• Hexadecimal: 0x2D949FFC02EB90
• Base-36: 3IBS3LWMOWG

Squares and roots of 12829788800740240

• 12829788800740240 squared (12829788800740240²) is 164603480671599685723171955257600
• 12829788800740240 cubed (12829788800740240³) is 2111827892883352206507016403397778403039885824000
• The square root of 12829788800740240 is 113268657.6275195379
• The cube root of 12829788800740240 is 234102.7430129709

Scales and comparisons

• 12,829,788,800,740,240 seconds is equal to 407,947,598 years, 37 weeks, 3 days, 11 hours, 50 minutes, 40 seconds.
• To count from 1 to 12,829,788,800,740,240 would take you about one billion, two hundred twenty-three million, eight hundred forty-two thousand, seven hundred ninety-six 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 12829788800740240 cubic inches would be around 19508.6 feet tall.

Recreational maths with 12829788800740240

• 12829788800740240 backwards is 04204700888792821
• 12829788800740240 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 12829788800740240's digits is 70
• More coming soon!