2123137989050

Names of 2123137989050

• Cardinal: 2123137989050 can be written as Two trillion, one hundred twenty-three billion, one hundred thirty-seven million, nine hundred eighty-nine thousand and fifty.

Scientific notation

• Scientific notation: 2.12313798905 × 10¹²

Factors of 2123137989050

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 142015962

Divisors of 2123137989050

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 5 10 13 23 25 26 46 50 65 115 130 230 299 325 575 598 650 1150 1495 2990 7475 14950 142015919 284031838 710079595 1420159190 1846206947 3266366137 3550397975 3692413894 6532732274 7100795950 9231034735 16331830685 18462069470 32663661370 42462759781 46155173675 81659153425 84925519562 92310347350 163318306850 212313798905 424627597810 1061568994525 2123137989050
• Sum of all divisors σ(n): 4437713468160
• Sum of proper divisors (its aliquot sum) s(n): 2314575479110
• 2123137989050 is an abundant number, because the sum of its proper divisors (2314575479110) is greater than itself. Its abundance is 191437490060

Bases of 2123137989050

• Binary: 11110111001010100111000101011100110111010₂
• Hexadecimal: 0x1EE54E2B9BA
• Base-36: R3CTJGZE

Squares and roots of 2123137989050

• 2123137989050 squared (2123137989050²) is 4507714920547277919902500
• 2123137989050 cubed (2123137989050³) is 9570500791621428168313260822067625000
• The square root of 2123137989050 is 1457099.1692571923
• The cube root of 2123137989050 is 12852.6517544155

Scales and comparisons

• 2,123,137,989,050 seconds is equal to 67,509 years, 11 weeks, 3 days, 8 hours, 30 minutes, 50 seconds.
• To count from 1 to 2,123,137,989,050 would take you about one hundred sixty-eight thousand, seven hundred seventy-three 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 2123137989050 cubic inches would be around 1071.1 feet tall.

Recreational maths with 2123137989050

• 2123137989050 backwards is 0509897313212
• 2123137989050 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 2123137989050's digits is 50
• More coming soon!