42613687442864

Names of 42613687442864

• Cardinal: 42613687442864 can be written as Forty-two trillion, six hundred thirteen billion, six hundred eighty-seven million, four hundred forty-two thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 4.2613687442864 × 10¹³

Factors of 42613687442864

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1241531

Divisors of 42613687442864

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 8 16 47 94 188 376 752 47459 94918 189836 379672 759344 1194023 2230573 2388046 4461146 4776092 8922292 9552184 17844584 19104368 35689168 56119081 112238162 224476324 448952648 897905296 56667137557 113334275114 226668550228 453337100456 906674200912 2663355465179 5326710930358 10653421860716 21306843721432 42613687442864
• Sum of all divisors σ(n): 84322548011520
• Sum of proper divisors (its aliquot sum) s(n): 41708860568656
• 42613687442864 is a deficient number, because the sum of its proper divisors (41708860568656) is less than itself. Its deficiency is 904826874208

Bases of 42613687442864

• Binary: 1001101100000111000101101100111101110110110000₂
• Hexadecimal: 0x26C1C5B3DDB0
• Base-36: F3SGH90VK

Squares and roots of 42613687442864

• 42613687442864 squared (42613687442864²) is 1815926357478104955264522496
• 42613687442864 cubed (42613687442864³) is 77383318216830484294974836757270242668544
• The square root of 42613687442864 is 6527916.0107084711
• The cube root of 42613687442864 is 34928.7495944065

Scales and comparisons

• 42,613,687,442,864 seconds is equal to 1,354,983 years, 23 weeks, 2 days, 47 minutes, 44 seconds.
• To count from 1 to 42,613,687,442,864 would take you about three million, three hundred eighty-seven thousand, four hundred fifty-eight 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 42613687442864 cubic inches would be around 2910.7 feet tall.

Recreational maths with 42613687442864

• 42613687442864 backwards is 46824478631624
• The number of decimal digits it has is: 14
• The sum of 42613687442864's digits is 65
• More coming soon!