56855017397637718

Names of 56855017397637718

• Cardinal: 56855017397637718 can be written as Fifty-six quadrillion, eight hundred fifty-five trillion, seventeen billion, three hundred ninety-seven million, six hundred thirty-seven thousand, seven hundred eighteen.

Scientific notation

• Scientific notation: 5.6855017397637718 × 10¹⁶

Factors of 56855017397637718

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 32229372

Divisors of 56855017397637718

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 7 14 41 82 287 574 3440603 6881206 24084221 28788719 48168442 57577438 141064723 201521033 282129446 403042066 987453061 1180337479 1974906122 2360674958 8262362353 16524724706 99050552957557 198101105915114 693353870702899 1386707741405798 4061072671259837 8122145342519674 28427508698818859 56855017397637718
• Sum of all divisors σ(n): 99842989868375040
• Sum of proper divisors (its aliquot sum) s(n): 42987972470737322
• 56855017397637718 is a deficient number, because the sum of its proper divisors (42987972470737322) is less than itself. Its deficiency is 13867044926900396

Bases of 56855017397637718

• Binary: 11001001111111010101011001001011101011110101001001010110₂
• Hexadecimal: 0xC9FD564BAF5256
• Base-36: FJTF6F1I79Y

Squares and roots of 56855017397637718

• 56855017397637718 squared (56855017397637718²) is 3232493003285687591578166776247524
• 56855017397637718 cubed (56855017397637718³) is 183783445939549965153353044868446428758390046510232
• The square root of 56855017397637718 is 238442901.7556146877
• The cube root of 56855017397637718 is 384523.5403493859

Scales and comparisons

• 56,855,017,397,637,718 seconds is equal to 1,807,813,689 years, 6 weeks, 5 days, 41 minutes, 58 seconds.
• To count from 1 to 56,855,017,397,637,718 would take you about five billion, four hundred twenty-three million, four hundred forty-one thousand and sixty-seven 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 56855017397637718 cubic inches would be around 32043.6 feet tall.

Recreational maths with 56855017397637718

• 56855017397637718 backwards is 81773679371055865
• The number of decimal digits it has is: 17
• The sum of 56855017397637718's digits is 88
• More coming soon!