13111269138864

Names of 13111269138864

• Cardinal: 13111269138864 can be written as Thirteen trillion, one hundred eleven billion, two hundred sixty-nine million, one hundred thirty-eight thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 1.3111269138864 × 10¹³

Factors of 13111269138864

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 7003883105

Divisors of 13111269138864

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 36 39 48 52 72 78 104 117 144 156 208 234 312 468 624 936 1872 7003883087 14007766174 21011649261 28015532348 42023298522 56031064696 63034947783 84046597044 91050480131 112062129392 126069895566 168093194088 182100960262 252139791132 273151440393 336186388176 364201920524 504279582264 546302880786 728403841048 819454321179 1008559164528 1092605761572 1456807682096 1638908642358 2185211523144 3277817284716 4370423046288 6555634569432 13111269138864
• Sum of all divisors σ(n): 39515908382496
• Sum of proper divisors (its aliquot sum) s(n): 26404639243632
• 13111269138864 is an abundant number, because the sum of its proper divisors (26404639243632) is greater than itself. Its abundance is 13293370104768

Bases of 13111269138864

• Binary: 10111110110010110100100010100010000110110000₂
• Hexadecimal: 0xBECB48A21B0
• Base-36: 4NB8F4EK0

Squares and roots of 13111269138864

• 13111269138864 squared (13111269138864²) is 171905378431727536115210496
• 13111269138864 cubed (13111269138864³) is 2253897683036646331257152379782014316544
• The square root of 13111269138864 is 3620948.6517850539
• The cube root of 13111269138864 is 23580.2412535233

Scales and comparisons

• 13,111,269,138,864 seconds is equal to 416,897 years, 41 weeks, 5 days, 5 hours, 14 minutes, 24 seconds.
• To count from 1 to 13,111,269,138,864 would take you about one million, forty-two thousand, two hundred forty-four 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 13111269138864 cubic inches would be around 1965 feet tall.

Recreational maths with 13111269138864

• 13111269138864 backwards is 46883196211131
• The number of decimal digits it has is: 14
• The sum of 13111269138864's digits is 54
• More coming soon!