13210425318

Names of 13210425318

• Cardinal: 13210425318 can be written as Thirteen billion, two hundred ten million, four hundred twenty-five thousand, three hundred eighteen.

Scientific notation

• Scientific notation: 1.3210425318 × 10¹⁰

Factors of 13210425318

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 2201737558

Divisors of 13210425318

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 3 6 2201737553 4403475106 6605212659 13210425318
• Sum of all divisors σ(n): 26420850648
• Sum of proper divisors (its aliquot sum) s(n): 13210425330
• 13210425318 is an abundant number, because the sum of its proper divisors (13210425330) is greater than itself. Its abundance is 12

Bases of 13210425318

• Binary: 1100010011011001110001011111100110₂
• Hexadecimal: 0x3136717E6
• Base-36: 62H59EU

Squares and roots of 13210425318

• 13210425318 squared (13210425318²) is 174515337082455401124
• 13210425318 cubed (13210425318³) is 2305421827373373084614335257432
• The square root of 13210425318 is 114936.6143489531
• The cube root of 13210425318 is 2363.9535211071

Scales and comparisons

• 13,210,425,318 seconds is equal to 420 years, 2 weeks, 4 days, 10 hours, 35 minutes, 18 seconds.
• To count from 1 to 13,210,425,318 would take you about eight hundred forty 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 13210425318 cubic inches would be around 197 feet tall.

Recreational maths with 13210425318

• 13210425318 backwards is 81352401231
• The number of decimal digits it has is: 11
• The sum of 13210425318's digits is 30
• More coming soon!