12849493389014616

Names of 12849493389014616

• Cardinal: 12849493389014616 can be written as Twelve quadrillion, eight hundred forty-nine trillion, four hundred ninety-three billion, three hundred eighty-nine million, fourteen thousand, six hundred sixteen.

Scientific notation

• Scientific notation: 1.2849493389014616 × 10¹⁶

Factors of 12849493389014616

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 535395557875614

Divisors of 12849493389014616

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 3 4 6 8 12 24 535395557875609 1070791115751218 1606186673626827 2141582231502436 3212373347253654 4283164463004872 6424746694507308 12849493389014616
• Sum of all divisors σ(n): 32123733472536600
• Sum of proper divisors (its aliquot sum) s(n): 19274240083521984
• 12849493389014616 is an abundant number, because the sum of its proper divisors (19274240083521984) is greater than itself. Its abundance is 6424746694507368

Bases of 12849493389014616

• Binary: 101101101001101000101111010000111111101111011001011000₂
• Hexadecimal: 0x2DA68BD0FEF658
• Base-36: 3IIRJRRQC0O

Squares and roots of 12849493389014616

• 12849493389014616 squared (12849493389014616²) is 165109480354330321711747461627456
• 12849493389014616 cubed (12849493389014616³) is 2121573176276606086522201063801665953787530896896
• The square root of 12849493389014616 is 113355605.9002580427
• The cube root of 12849493389014616 is 234222.5303475209

Scales and comparisons

• 12,849,493,389,014,616 seconds is equal to 408,574,143 years, 35 weeks, 1 day, 18 hours, 43 minutes, 36 seconds.
• To count from 1 to 12,849,493,389,014,616 would take you about one billion, two hundred twenty-five million, seven hundred twenty-two thousand, four hundred thirty-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 12849493389014616 cubic inches would be around 19518.5 feet tall.

Recreational maths with 12849493389014616

• 12849493389014616 backwards is 61641098339494821
• The number of decimal digits it has is: 17
• The sum of 12849493389014616's digits is 78
• More coming soon!