1218178340134

Names of 1218178340134

• Cardinal: 1218178340134 can be written as One trillion, two hundred eighteen billion, one hundred seventy-eight million, three hundred forty thousand, one hundred thirty-four.

Scientific notation

• Scientific notation: 1.218178340134 × 10¹²

Factors of 1218178340134

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 9878124

Divisors of 1218178340134

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 7 14 23 46 161 322 383 766 2681 5362 8809 17618 61663 123326 9877709 19755418 69143963 138287926 227187307 454374614 1590311149 3180622298 3783162547 7566325094 26482137829 52964275658 87012738581 174025477162 609089170067 1218178340134
• Sum of all divisors σ(n): 2184791408640
• Sum of proper divisors (its aliquot sum) s(n): 966613068506
• 1218178340134 is a deficient number, because the sum of its proper divisors (966613068506) is less than itself. Its deficiency is 251565271628

Bases of 1218178340134

• Binary: 10001101110100001000101100101010100100110₂
• Hexadecimal: 0x11BA1165526
• Base-36: FJMFXIXY

Squares and roots of 1218178340134

• 1218178340134 squared (1218178340134²) is 1483958468371627395137956
• 1218178340134 cubed (1218178340134³) is 1807726063828741998069477382021526104
• The square root of 1218178340134 is 1103711.1669879941
• The cube root of 1218178340134 is 10679.9763524647

Scales and comparisons

• 1,218,178,340,134 seconds is equal to 38,734 years, 15 weeks, 5 days, 8 hours, 15 minutes, 34 seconds.
• To count from 1 to 1,218,178,340,134 would take you about ninety-six thousand, eight hundred thirty-five 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 1218178340134 cubic inches would be around 890 feet tall.

Recreational maths with 1218178340134

• 1218178340134 backwards is 4310438718121
• The number of decimal digits it has is: 13
• The sum of 1218178340134's digits is 43
• More coming soon!