13198011287118

Names of 13198011287118

• Cardinal: 13198011287118 can be written as Thirteen trillion, one hundred ninety-eight billion, eleven million, two hundred eighty-seven thousand, one hundred eighteen.

Scientific notation

• Scientific notation: 1.3198011287118 × 10¹³

Factors of 13198011287118

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 15540561

Divisors of 13198011287118

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 7 14 21 42 73 146 219 277 438 511 554 831 1022 1533 1662 1939 3066 3878 5817 11634 20221 40442 60663 121326 141547 283094 424641 849282 15540199 31080398 46620597 93241194 108781393 217562786 326344179 652688358 1134434527 2268869054 3403303581 4304635123 6806607162 7941041689 8609270246 12913905369 15882083378 23823125067 25827810738 30132445861 47646250134 60264891722 90397337583 180794675166 314238363979 628476727958 942715091937 1885430183874 2199668547853 4399337095706 6599005643559 13198011287118
• Sum of all divisors σ(n): 30690527462400
• Sum of proper divisors (its aliquot sum) s(n): 17492516175282
• 13198011287118 is an abundant number, because the sum of its proper divisors (17492516175282) is greater than itself. Its abundance is 4294504888164

Bases of 13198011287118

• Binary: 11000000000011100110110001100100011001001110₂
• Hexadecimal: 0xC00E6C6464E
• Base-36: 4OF2Z5OI6

Squares and roots of 13198011287118

• 13198011287118 squared (13198011287118²) is 174187501934894127032745924
• 13198011287118 cubed (13198011287118³) is 2298928616611621152956510030545108207032
• The square root of 13198011287118 is 3632906.7270049753
• The cube root of 13198011287118 is 23632.1280841343

Scales and comparisons

• 13,198,011,287,118 seconds is equal to 419,655 years, 48 weeks, 4 days, 6 hours, 25 minutes, 18 seconds.
• To count from 1 to 13,198,011,287,118 would take you about one million, forty-nine thousand, one hundred thirty-nine 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 13198011287118 cubic inches would be around 1969.3 feet tall.

Recreational maths with 13198011287118

• 13198011287118 backwards is 81178211089131
• The number of decimal digits it has is: 14
• The sum of 13198011287118's digits is 51
• More coming soon!