40049989146875

Names of 40049989146875

• Cardinal: 40049989146875 can be written as Forty trillion, forty-nine billion, nine hundred eighty-nine million, one hundred forty-six thousand, eight hundred seventy-five.

Scientific notation

• Scientific notation: 4.0049989146875 × 10¹³

Factors of 40049989146875

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 901

Divisors of 40049989146875

• Number of divisors d(n): 48
• Complete list of divisors:
  1 5 19 25 95 125 475 625 877 2375 3125 4385 11875 16663 21925 59375 83315 109625 416575 548125 769129 2082875 2740625 3845645 10414375 14613451 19228225 52071875 73067255 96141125 365336275 480705625 674526133 1826681375 2403528125 3372630665 9133406875 12815996527 16863153325 45667034375 64079982635 84315766625 320399913175 421578833125 1601999565875 2107894165625 8009997829375 40049989146875
• Sum of all divisors σ(n): 52754134456800
• Sum of proper divisors (its aliquot sum) s(n): 12704145309925
• 40049989146875 is a deficient number, because the sum of its proper divisors (12704145309925) is less than itself. Its deficiency is 27345843836950

Bases of 40049989146875

• Binary: 1001000110110011011101011000000101100011111011₂
• Hexadecimal: 0x246CDD6058FB
• Base-36: E72PLH7GB

Squares and roots of 40049989146875

• 40049989146875 squared (40049989146875²) is 1604001630664805290322265625
• 40049989146875 cubed (40049989146875³) is 64240247899695254068441821752410888671875
• The square root of 40049989146875 is 6328506.0754395267
• The cube root of 40049989146875 is 34213.7597092703

Scales and comparisons

• 40,049,989,146,875 seconds is equal to 1,273,465 years, 40 weeks, 1 day, 1 hour, 14 minutes, 35 seconds.
• To count from 1 to 40,049,989,146,875 would take you about three million, one hundred eighty-three thousand, six hundred sixty-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 40049989146875 cubic inches would be around 2851.1 feet tall.

Recreational maths with 40049989146875

• 40049989146875 backwards is 57864198994004
• The number of decimal digits it has is: 14
• The sum of 40049989146875's digits is 74
• More coming soon!