40996561817456

Names of 40996561817456

• Cardinal: 40996561817456 can be written as Forty trillion, nine hundred ninety-six billion, five hundred sixty-one million, eight hundred seventeen thousand, four hundred fifty-six.

Scientific notation

• Scientific notation: 4.0996561817456 × 10¹³

Factors of 40996561817456

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1210215

Divisors of 40996561817456

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 7 8 14 16 28 56 112 594667 615539 1189334 1231078 2378668 2462156 4162669 4308773 4757336 4924312 8325338 8617546 9514672 9848624 16650676 17235092 33301352 34470184 66602704 68940368 366040730513 732081461026 1464162922052 2562285113591 2928325844104 5124570227182 5856651688208 10249140454364 20498280908728 40996561817456
• Sum of all divisors σ(n): 90778401298560
• Sum of proper divisors (its aliquot sum) s(n): 49781839481104
• 40996561817456 is an abundant number, because the sum of its proper divisors (49781839481104) is greater than itself. Its abundance is 8785277663648

Bases of 40996561817456

• Binary: 1001010100100101000001100000010000111101110000₂
• Hexadecimal: 0x254941810F70
• Base-36: EJ5K6EMI8

Squares and roots of 40996561817456

• 40996561817456 squared (40996561817456²) is 1680718080852491205866311936
• 40996561817456 cubed (40996561817456³) is 68903662699385167224615866311903985954816
• The square root of 40996561817456 is 6402855.7548531421
• The cube root of 40996561817456 is 34481.2085069383

Scales and comparisons

• 40,996,561,817,456 seconds is equal to 1,303,563 years, 44 weeks, 3 days, 6 hours, 10 minutes, 56 seconds.
• To count from 1 to 40,996,561,817,456 would take you about three million, two hundred fifty-eight thousand, nine hundred 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 40996561817456 cubic inches would be around 2873.4 feet tall.

Recreational maths with 40996561817456

• 40996561817456 backwards is 65471816569904
• The number of decimal digits it has is: 14
• The sum of 40996561817456's digits is 71
• More coming soon!