3820261396

Names of 3820261396

• Cardinal: 3820261396 can be written as Three billion, eight hundred twenty million, two hundred sixty-one thousand, three hundred ninety-six.

Scientific notation

• Scientific notation: 3.820261396 × 10⁹

Factors of 3820261396

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1098

Divisors of 3820261396

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 7 14 28 37 61 74 122 148 244 259 427 518 854 991 1036 1708 1982 2257 3721 3964 4514 6937 7442 9028 13874 14884 15799 26047 27748 31598 36667 52094 60451 63196 73334 104188 120902 137677 146668 241804 256669 275354 423157 513338 550708 846314 963739 1026676 1692628 1927478 2236687 3687511 3854956 4473374 7375022 8946748 14750044 15656809 25812577 31313618 51625154 62627236 103250308 136437907 272875814 545751628 955065349 1910130698 3820261396
• Sum of all divisors σ(n): 7985822208
• Sum of proper divisors (its aliquot sum) s(n): 4165560812
• 3820261396 is an abundant number, because the sum of its proper divisors (4165560812) is greater than itself. Its abundance is 345299416

Bases of 3820261396

• Binary: 11100011101101001001000000010100₂
• Hexadecimal: 0xE3B49014
• Base-36: 1R6HGK4

Squares and roots of 3820261396

• 3820261396 squared (3820261396²) is 14594397133767868816
• 3820261396 cubed (3820261396³) is 55754411968026437262957027136
• The square root of 3820261396 is 61808.2631692559
• The cube root of 3820261396 is 1563.2593202045

Scales and comparisons

• 3,820,261,396 seconds is equal to 121 years, 24 weeks, 3 days, 23 hours, 43 minutes, 16 seconds.
• To count from 1 to 3,820,261,396 would take you about two hundred forty-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 3820261396 cubic inches would be around 130.3 feet tall.

Recreational maths with 3820261396

• 3820261396 backwards is 6931620283
• The number of decimal digits it has is: 10
• The sum of 3820261396's digits is 40
• More coming soon!