40784504489874

Names of 40784504489874

• Cardinal: 40784504489874 can be written as Forty trillion, seven hundred eighty-four billion, five hundred four million, four hundred eighty-nine thousand, eight hundred seventy-four.

Scientific notation

• Scientific notation: 4.0784504489874 × 10¹³

Factors of 40784504489874

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 4836236

Divisors of 40784504489874

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 9 18 139 278 417 834 1251 2502 3373 6746 10119 20238 30357 60714 468847 937694 1406541 2813082 4219623 4832719 8439246 9665438 14498157 28996314 43494471 86988942 671747941 1343495882 2015243823 4030487646 6045731469 12091462938 16300761187 32601522374 48902283561 97804567122 146706850683 293413701366 2265805804993 4531611609986 6797417414979 13594834829958 20392252244937 40784504489874
• Sum of all divisors σ(n): 89028561148800
• Sum of proper divisors (its aliquot sum) s(n): 48244056658926
• 40784504489874 is an abundant number, because the sum of its proper divisors (48244056658926) is greater than itself. Its abundance is 7459552169052

Bases of 40784504489874

• Binary: 1001010001011111100001111001110000011110010010₂
• Hexadecimal: 0x2517E1E70792
• Base-36: EGG54Y5CI

Squares and roots of 40784504489874

• 40784504489874 squared (40784504489874²) is 1663375806484552464968535876
• 40784504489874 cubed (40784504489874³) is 67839958047917015771532765532862047719624
• The square root of 40784504489874 is 6386274.6957732721
• The cube root of 40784504489874 is 34421.6536222765

Scales and comparisons

• 40,784,504,489,874 seconds is equal to 1,296,821 years, 4 weeks, 4 days, 57 minutes, 54 seconds.
• To count from 1 to 40,784,504,489,874 would take you about three million, two hundred forty-two thousand and fifty-two 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 40784504489874 cubic inches would be around 2868.5 feet tall.

Recreational maths with 40784504489874

• 40784504489874 backwards is 47898440548704
• The number of decimal digits it has is: 14
• The sum of 40784504489874's digits is 72
• More coming soon!