40492057908710917

Names of 40492057908710917

• Cardinal: 40492057908710917 can be written as Forty quadrillion, four hundred ninety-two trillion, fifty-seven billion, nine hundred eight million, seven hundred ten thousand, nine hundred seventeen.

Scientific notation

• Scientific notation: 4.0492057908710917 × 10¹⁶

Factors of 40492057908710917

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 79037708

Divisors of 40492057908710917

• Number of divisors d(n): 16
• Complete list of divisors:
  1 113 137 15481 33107 3741091 4535659 79004351 512529467 8927491663 10823596087 1223066357831 2615597048557 295562466486941 358336795652309 40492057908710917
• Sum of all divisors σ(n): 41149816185203712
• Sum of proper divisors (its aliquot sum) s(n): 657758276492795
• 40492057908710917 is a deficient number, because the sum of its proper divisors (657758276492795) is less than itself. Its deficiency is 39834299632218122

Bases of 40492057908710917

• Binary: 10001111110110110100111111100111110111111000111000000101₂
• Hexadecimal: 0x8FDB4FE7DF8E05
• Base-36: B2P8ILOW551

Squares and roots of 40492057908710917

• 40492057908710917 squared (40492057908710917²) is 1639606753682398321128068674980889
• 40492057908710917 cubed (40492057908710917³) is 66391051617621189373947366238788391379531600665213
• The square root of 40492057908710917 is 201226384.7230549361
• The cube root of 40492057908710917 is 343391.8233354853

Scales and comparisons

• 40,492,057,908,710,917 seconds is equal to 1,287,522,191 years, 17 weeks, 4 days, 2 hours, 48 minutes, 37 seconds.
• To count from 1 to 40,492,057,908,710,917 would take you about three billion, eight hundred sixty-two million, five hundred sixty-six thousand, five hundred seventy-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 40492057908710917 cubic inches would be around 28616 feet tall.

Recreational maths with 40492057908710917

• 40492057908710917 backwards is 71901780975029404
• The number of decimal digits it has is: 17
• The sum of 40492057908710917's digits is 73
• More coming soon!