3994926739830

Names of 3994926739830

• Cardinal: 3994926739830 can be written as Three trillion, nine hundred ninety-four billion, nine hundred twenty-six million, seven hundred thirty-nine thousand, eight hundred thirty.

Scientific notation

• Scientific notation: 3.99492673983 × 10¹²

Factors of 3994926739830

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 3414467322

Divisors of 3994926739830

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 18 26 30 39 45 65 78 90 117 130 195 234 390 585 1170 3414467299 6828934598 10243401897 17072336495 20486803794 30730205691 34144672990 44388074887 51217009485 61460411382 88776149774 102434018970 133164224661 153651028455 221940374435 266328449322 307302056910 399492673983 443880748870 665821123305 798985347966 1331642246610 1997463369915 3994926739830
• Sum of all divisors σ(n): 11185794874800
• Sum of proper divisors (its aliquot sum) s(n): 7190868134970
• 3994926739830 is an abundant number, because the sum of its proper divisors (7190868134970) is greater than itself. Its abundance is 3195941395140

Bases of 3994926739830

• Binary: 111010001000100100001100000111000101110110₂
• Hexadecimal: 0x3A224307176
• Base-36: 1EZ8S8GHI

Squares and roots of 3994926739830

• 3994926739830 squared (3994926739830²) is 15959439656608752508428900
• 3994926739830 cubed (3994926739830³) is 63756792236889618372341200072353087000
• The square root of 3994926739830 is 1998731.2825465057
• The cube root of 3994926739830 is 15867.2965983167

Scales and comparisons

• 3,994,926,739,830 seconds is equal to 127,026 years, 16 weeks, 2 days, 10 minutes, 30 seconds.
• To count from 1 to 3,994,926,739,830 would take you about three hundred seventeen thousand, five hundred sixty-five 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 3994926739830 cubic inches would be around 1322.3 feet tall.

Recreational maths with 3994926739830

• 3994926739830 backwards is 0389376294993
• The number of decimal digits it has is: 13
• The sum of 3994926739830's digits is 72
• More coming soon!