12826168268974

Names of 12826168268974

• Cardinal: 12826168268974 can be written as Twelve trillion, eight hundred twenty-six billion, one hundred sixty-eight million, two hundred sixty-eight thousand, nine hundred seventy-four.

Scientific notation

• Scientific notation: 1.2826168268974 × 10¹³

Factors of 12826168268974

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 739

Divisors of 12826168268974

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 41 82 197 394 499 998 1681 3362 8077 16154 20459 38809 40918 77618 98303 196606 331157 662314 838819 1591169 1677638 3182338 4030423 7645373 8060846 15290746 19365691 38731382 65237929 130475858 165247343 313460293 330494686 626920586 793993331 1587986662 3815041127 7630082254 12851872013 25703744026 32553726571 65107453142 156416686207 312833372414 6413084134487 12826168268974
• Sum of all divisors σ(n): 19860280110000
• Sum of proper divisors (its aliquot sum) s(n): 7034111841026
• 12826168268974 is a deficient number, because the sum of its proper divisors (7034111841026) is less than itself. Its deficiency is 5792056427948

Bases of 12826168268974

• Binary: 10111010101001010011001101000001100010101110₂
• Hexadecimal: 0xBAA533418AE
• Base-36: 4JO9DFBFY

Squares and roots of 12826168268974

• 12826168268974 squared (12826168268974²) is 164510592464035495611012676
• 12826168268974 cubed (12826168268974³) is 2110040540972325322091594628982091514424
• The square root of 12826168268974 is 3581364.0235214849
• The cube root of 12826168268974 is 23408.0719887175

Scales and comparisons

• 12,826,168,268,974 seconds is equal to 407,832 years, 24 weeks, 5 days, 15 hours, 9 minutes, 34 seconds.
• To count from 1 to 12,826,168,268,974 would take you about one million, nineteen thousand, five hundred eighty-one 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 12826168268974 cubic inches would be around 1950.7 feet tall.

Recreational maths with 12826168268974

• 12826168268974 backwards is 47986286162821
• The number of decimal digits it has is: 14
• The sum of 12826168268974's digits is 70
• More coming soon!