2137684836

Names of 2137684836

• Cardinal: 2137684836 can be written as Two billion, one hundred thirty-seven million, six hundred eighty-four thousand, eight hundred thirty-six.

Scientific notation

• Scientific notation: 2.137684836 × 10⁹

Factors of 2137684836

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1847

Divisors of 2137684836

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 7 12 14 21 28 42 84 97 167 194 291 334 388 501 582 668 679 1002 1164 1169 1358 1571 2004 2037 2338 2716 3142 3507 4074 4676 4713 6284 7014 8148 9426 10997 14028 16199 18852 21994 32398 32991 43988 48597 64796 65982 97194 113393 131964 152387 194388 226786 262357 304774 340179 453572 457161 524714 609548 680358 787071 914322 1049428 1066709 1360716 1574142 1828644 1836499 2133418 3148284 3200127 3672998 4266836 5509497 6400254 7345996 11018994 12800508 22037988 25448629 50897258 76345887 101794516 152691774 178140403 305383548 356280806 534421209 712561612 1068842418 2137684836
• Sum of all divisors σ(n): 5797435392
• Sum of proper divisors (its aliquot sum) s(n): 3659750556
• 2137684836 is an abundant number, because the sum of its proper divisors (3659750556) is greater than itself. Its abundance is 1522065720

Bases of 2137684836

• Binary: 1111111011010100111101101100100₂
• Hexadecimal: 0x7F6A7B64
• Base-36: ZCQ06C

Squares and roots of 2137684836

• 2137684836 squared (2137684836²) is 4569696458064346896
• 2137684836 cubed (2137684836³) is 9768570823527064271822869056
• The square root of 2137684836 is 46235.1039362949
• The cube root of 2137684836 is 1288.1938620339

Scales and comparisons

• 2,137,684,836 seconds is equal to 67 years, 50 weeks, 3 days, 17 hours, 20 minutes, 36 seconds.
• To count from 1 to 2,137,684,836 would take you about one hundred thirty-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 2137684836 cubic inches would be around 107.3 feet tall.

Recreational maths with 2137684836

• 2137684836 backwards is 6384867312
• The number of decimal digits it has is: 10
• The sum of 2137684836's digits is 48
• More coming soon!