2137129

Names of 2137129

• Cardinal: 2137129 can be written as Two million, one hundred thirty-seven thousand, one hundred twenty-nine.

Scientific notation

• Scientific notation: 2.137129 × 10⁶

Factors of 2137129

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 4454

Divisors of 2137129

• Number of divisors d(n): 4
• Complete list of divisors:
  1 547 3907 2137129
• Sum of all divisors σ(n): 2141584
• Sum of proper divisors (its aliquot sum) s(n): 4455
• 2137129 is a deficient number, because the sum of its proper divisors (4455) is less than itself. Its deficiency is 2132674

Bases of 2137129

• Binary: 1000001001110000101001₂
• Hexadecimal: 0x209C29
• Base-36: 19T0P

Squares and roots of 2137129

• 2137129 squared (2137129²) is 4567320362641
• 2137129 cubed (2137129³) is 9760952799290597689
• The square root of 2137129 is 1461.8922668925
• The cube root of 2137129 is 128.8082201265

Scales and comparisons

• 2,137,129 seconds is equal to 3 weeks, 3 days, 17 hours, 38 minutes, 49 seconds.
• To count from 1 to 2,137,129 would take you about five weeks!

  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 2137129 cubic inches would be around 10.7 feet tall.

Recreational maths with 2137129

• 2137129 backwards is 9217312
• The number of decimal digits it has is: 7
• The sum of 2137129's digits is 25
• More coming soon!