40644093073984

Names of 40644093073984

• Cardinal: 40644093073984 can be written as Forty trillion, six hundred forty-four billion, ninety-three million, seventy-three thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 4.0644093073984 × 10¹³

Factors of 40644093073984

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 46896

Divisors of 40644093073984

• Number of divisors d(n): 63
• Complete list of divisors:
  1 2 4 8 16 17 32 34 64 68 136 272 289 544 578 1088 1156 2312 4624 9248 18496 46877 93754 187508 375016 750032 796909 1500064 1593818 3000128 3187636 6375272 12750544 13547453 25501088 27094906 51002176 54189812 108379624 216759248 433518496 867036992 2197453129 4394906258 8789812516 17579625032 35159250064 37356703193 70318500128 74713406386 140637000256 149426812772 298853625544 597707251088 635063954281 1195414502176 1270127908562 2390829004352 2540255817124 5080511634248 10161023268496 20322046536992 40644093073984
• Sum of all divisors σ(n): 85678327772923
• Sum of proper divisors (its aliquot sum) s(n): 45034234698939
• 40644093073984 is an abundant number, because the sum of its proper divisors (45034234698939) is greater than itself. Its abundance is 4390141624955

Bases of 40644093073984

• Binary: 1001001111011100110000101110101101101001000000₂
• Hexadecimal: 0x24F730BADA40
• Base-36: EENMZM7GG

Squares and roots of 40644093073984

• 40644093073984 squared (40644093073984²) is 1651942301806674158497632256
• 40644093073984 cubed (40644093073984³) is 67141696667481831775539486634952632827904
• 40644093073984 is a perfect square number. Its square root is 6375272
• The cube root of 40644093073984 is 34382.1063290915

Scales and comparisons

• 40,644,093,073,984 seconds is equal to 1,292,356 years, 22 weeks, 5 days, 21 hours, 53 minutes, 4 seconds.
• To count from 1 to 40,644,093,073,984 would take you about three million, two hundred thirty thousand, eight hundred ninety-one 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 40644093073984 cubic inches would be around 2865.2 feet tall.

Recreational maths with 40644093073984

• 40644093073984 backwards is 48937039044604
• The number of decimal digits it has is: 14
• The sum of 40644093073984's digits is 61
• More coming soon!