13045739768000

Names of 13045739768000

• Cardinal: 13045739768000 can be written as Thirteen trillion, forty-five billion, seven hundred thirty-nine million, seven hundred sixty-eight thousand.

Scientific notation

• Scientific notation: 1.3045739768 × 10¹³

Factors of 13045739768000

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1630717478

Divisors of 13045739768000

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 160 200 250 320 400 500 800 1000 1600 2000 4000 8000 1630717471 3261434942 6522869884 8153587355 13045739768 16307174710 26091479536 32614349420 40767936775 52182959072 65228698840 81535873550 104365918144 130457397680 163071747100 203839683875 260914795360 326143494200 407679367750 521829590720 652286988400 815358735500 1304573976800 1630717471000 2609147953600 3261434942000 6522869884000 13045739768000
• Sum of all divisors σ(n): 32307774555264
• Sum of proper divisors (its aliquot sum) s(n): 19262034787264
• 13045739768000 is an abundant number, because the sum of its proper divisors (19262034787264) is greater than itself. Its abundance is 6216295019264

Bases of 13045739768000

• Binary: 10111101110101110010101011110100100011000000₂
• Hexadecimal: 0xBDD72AF48C0
• Base-36: 4MH4OMKE8

Squares and roots of 13045739768000

• 13045739768000 squared (13045739768000²) is 170191326094376693824000000
• 13045739768000 cubed (13045739768000³) is 2220271750998066155792116792832000000000
• The square root of 13045739768000 is 3611888.6704880593
• The cube root of 13045739768000 is 23540.8913934799

Scales and comparisons

• 13,045,739,768,000 seconds is equal to 414,814 years, 8 weeks, 6 days, 10 hours, 13 minutes, 20 seconds.
• To count from 1 to 13,045,739,768,000 would take you about one million, thirty-seven thousand and 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 13045739768000 cubic inches would be around 1961.7 feet tall.

Recreational maths with 13045739768000

• 13045739768000 backwards is 00086793754031
• The number of decimal digits it has is: 14
• The sum of 13045739768000's digits is 53
• More coming soon!