13442039875

Names of 13442039875

• Cardinal: 13442039875 can be written as Thirteen billion, four hundred forty-two million, thirty-nine thousand, eight hundred seventy-five.

Scientific notation

• Scientific notation: 1.3442039875 × 10¹⁰

Factors of 13442039875

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 246

Divisors of 13442039875

• Number of divisors d(n): 64
• Complete list of divisors:
  1 5 11 25 37 55 125 185 193 275 407 925 965 1369 1375 2035 2123 4625 4825 6845 7141 10175 10615 15059 24125 34225 35705 50653 50875 53075 75295 78551 171125 178525 253265 264217 265375 376475 392755 557183 892625 1266325 1321085 1882375 1963775 2785915 2906387 6331625 6605425 9776029 9818875 13929575 14531935 33027125 48880145 69647875 72659675 107536319 244400725 363298375 537681595 1222003625 2688407975 13442039875
• Sum of all divisors σ(n): 18906526080
• Sum of proper divisors (its aliquot sum) s(n): 5464486205
• 13442039875 is a deficient number, because the sum of its proper divisors (5464486205) is less than itself. Its deficiency is 7977553670

Bases of 13442039875

• Binary: 1100100001001101010100000001000011₂
• Hexadecimal: 0x321354043
• Base-36: 66B1KCJ

Squares and roots of 13442039875

• 13442039875 squared (13442039875²) is 180688436001090015625
• 13442039875 cubed (13442039875³) is 2428821161678037533495623046875
• The square root of 13442039875 is 115939.8114324843
• The cube root of 13442039875 is 2377.6890613079

Scales and comparisons

• 13,442,039,875 seconds is equal to 427 years, 21 weeks, 4 days, 3 hours, 57 minutes, 55 seconds.
• To count from 1 to 13,442,039,875 would take you about eight hundred fifty-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 13442039875 cubic inches would be around 198.1 feet tall.

Recreational maths with 13442039875

• 13442039875 backwards is 57893024431
• The number of decimal digits it has is: 11
• The sum of 13442039875's digits is 46
• More coming soon!