40997354349389289016401

Names of 40997354349389289016401

• Cardinal: 40997354349389289016401 can be written as Forty sextillion, nine hundred ninety-seven quintillion, three hundred fifty-four quadrillion, three hundred forty-nine trillion, three hundred eighty-nine billion, two hundred eighty-nine million, sixteen thousand, four hundred one.

Scientific notation

• Scientific notation: 4.0997354349389289016401 × 10²²

Factors of 40997354349389289016401

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 1518420531458862556166

Divisors of 40997354349389289016401

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 9 27 1518420531458862556163 4555261594376587668489 13665784783129763005467 40997354349389289016401
• Sum of all divisors σ(n): 60736821258354502246560
• Sum of proper divisors (its aliquot sum) s(n): 19739466908965213230159
• 40997354349389289016401 is a deficient number, because the sum of its proper divisors (19739466908965213230159) is less than itself. Its deficiency is 21257887440424075786242

Bases of 40997354349389289016401

• Binary: 1000101011100111100010010101100101110111101000010100011001101100110001010001₂
• Hexadecimal: 0x8AE7895977A1466CC51
• Base-36: 6OC6OF34DA356Q9

Squares and roots of 40997354349389289016401

• 40997354349389289016401 squared (40997354349389289016401²) is 1680783063649388853300282485294188458046992801
• 40997354349389289016401 cubed (40997354349389289016401³) is 68907658844886126301673989115630265976334106728403682229937217929201
• The square root of 40997354349389289016401 is 202478034239.2460333725
• The cube root of 40997354349389289016401 is 34481430.6986012887

Scales and comparisons

• 40,997,354,349,389,289,016,401 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 40,997,354,349,389,289,016,401 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 40997354349389289016401 cubic inches would be around 2873452.6 feet tall.

Recreational maths with 40997354349389289016401

• 40997354349389289016401 backwards is 10461098298394345379904
• The number of decimal digits it has is: 23
• The sum of 40997354349389289016401's digits is 108
• More coming soon!