1832145042

Names of 1832145042

• Cardinal: 1832145042 can be written as One billion, eight hundred thirty-two million, one hundred forty-five thousand and forty-two.

Scientific notation

• Scientific notation: 1.832145042 × 10⁹

Factors of 1832145042

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 3355602

Divisors of 1832145042

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 7 13 14 21 26 39 42 78 91 182 273 546 3355577 6711154 10066731 20133462 23489039 43622501 46978078 70467117 87245002 130867503 140934234 261735006 305357507 610715014 916072521 1832145042
• Sum of all divisors σ(n): 4509896832
• Sum of proper divisors (its aliquot sum) s(n): 2677751790
• 1832145042 is an abundant number, because the sum of its proper divisors (2677751790) is greater than itself. Its abundance is 845606748

Bases of 1832145042

• Binary: 1101101001101000101000010010010₂
• Hexadecimal: 0x6D345092
• Base-36: UAT85U

Squares and roots of 1832145042

• 1832145042 squared (1832145042²) is 3356755454925181764
• 1832145042 cubed (1832145042³) is 6150062863947626249861414088
• The square root of 1832145042 is 42803.5634264251
• The cube root of 1832145042 is 1223.6389252243

Scales and comparisons

• 1,832,145,042 seconds is equal to 58 years, 13 weeks, 2 days, 9 hours, 10 minutes, 42 seconds.
• To count from 1 to 1,832,145,042 would take you about one hundred sixteen 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 1832145042 cubic inches would be around 102 feet tall.

Recreational maths with 1832145042

• 1832145042 backwards is 2405412381
• The number of decimal digits it has is: 10
• The sum of 1832145042's digits is 30
• More coming soon!