13535942281392

Names of 13535942281392

• Cardinal: 13535942281392 can be written as Thirteen trillion, five hundred thirty-five billion, nine hundred forty-two million, two hundred eighty-one thousand, three hundred ninety-two.

Scientific notation

• Scientific notation: 1.3535942281392 × 10¹³

Factors of 13535942281392

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2275

Divisors of 13535942281392

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 48 547 1094 1641 1723 2188 3282 3446 4376 5169 6564 6892 8752 10338 13128 13784 20676 26256 27568 41352 82704 299209 598418 897627 942481 1196836 1795254 1884962 2393672 2827443 3590508 3769924 4787344 5654886 7181016 7539848 11309772 14362032 15079696 22619544 45239088 163667323 327334646 491001969 515537107 654669292 982003938 1031074214 1309338584 1546611321 1964007876 2062148428 2618677168 3093222642 3928015752 4124296856 6186445284 7856031504 8248593712 12372890568 24745781136 281998797529 563997595058 845996392587 1127995190116 1691992785174 2255990380232 3383985570348 4511980760464 6767971140696 13535942281392
• Sum of all divisors σ(n): 35052226494080
• Sum of proper divisors (its aliquot sum) s(n): 21516284212688
• 13535942281392 is an abundant number, because the sum of its proper divisors (21516284212688) is greater than itself. Its abundance is 7980341931296

Bases of 13535942281392

• Binary: 11000100111110010101000010000000100010110000₂
• Hexadecimal: 0xC4F950808B0
• Base-36: 4SQBQJOHC

Squares and roots of 13535942281392

• 13535942281392 squared (13535942281392²) is 183221733445175661709457664
• 13535942281392 cubed (13535942281392³) is 2480078808610487954315709591107198988288
• The square root of 13535942281392 is 3679122.4879571487
• The cube root of 13535942281392 is 23832.1284669203

Scales and comparisons

• 13,535,942,281,392 seconds is equal to 430,401 years, 4 weeks, 6 days, 15 hours, 3 minutes, 12 seconds.
• To count from 1 to 13,535,942,281,392 would take you about one million, seventy-six thousand and two 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 13535942281392 cubic inches would be around 1986 feet tall.

Recreational maths with 13535942281392

• 13535942281392 backwards is 29318224953531
• The number of decimal digits it has is: 14
• The sum of 13535942281392's digits is 57
• More coming soon!