1840675121

Names of 1840675121

• Cardinal: 1840675121 can be written as One billion, eight hundred forty million, six hundred seventy-five thousand, one hundred twenty-one.

Scientific notation

• Scientific notation: 1.840675121 × 10⁹

Factors of 1840675121

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 27472830

Divisors of 1840675121

• Number of divisors d(n): 4
• Complete list of divisors:
  1 67 27472763 1840675121
• Sum of all divisors σ(n): 1868147952
• Sum of proper divisors (its aliquot sum) s(n): 27472831
• 1840675121 is a deficient number, because the sum of its proper divisors (27472831) is less than itself. Its deficiency is 1813202290

Bases of 1840675121

• Binary: 1101101101101100111100100110001₂
• Hexadecimal: 0x6DB67931
• Base-36: UFW20H

Squares and roots of 1840675121

• 1840675121 squared (1840675121²) is 3388084901068364641
• 1840675121 cubed (1840675121³) is 6236363585232285114844796561
• The square root of 1840675121 is 42903.0898770707
• The cube root of 1840675121 is 1225.5349868713

Scales and comparisons

• 1,840,675,121 seconds is equal to 58 years, 27 weeks, 3 days, 2 hours, 38 minutes, 41 seconds.
• To count from 1 to 1,840,675,121 would take you about one hundred seventeen 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 1840675121 cubic inches would be around 102.1 feet tall.

Recreational maths with 1840675121

• 1840675121 backwards is 1215760481
• The number of decimal digits it has is: 10
• The sum of 1840675121's digits is 35
• More coming soon!