1601028149

Names of 1601028149

• Cardinal: 1601028149 can be written as One billion, six hundred one million, twenty-eight thousand, one hundred forty-nine.

Scientific notation

• Scientific notation: 1.601028149 × 10⁹

Factors of 1601028149

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 35035

Divisors of 1601028149

• Number of divisors d(n): 8
• Complete list of divisors:
  1 7 8681 26347 60767 184429 228718307 1601028149
• Sum of all divisors σ(n): 1830026688
• Sum of proper divisors (its aliquot sum) s(n): 228998539
• 1601028149 is a deficient number, because the sum of its proper divisors (228998539) is less than itself. Its deficiency is 1372029610

Bases of 1601028149

• Binary: 1011111011011011100000000110101₂
• Hexadecimal: 0x5F6DC035
• Base-36: QH7L85

Squares and roots of 1601028149

• 1601028149 squared (1601028149²) is 2563291133890366201
• 1601028149 cubed (1601028149³) is 4103901259440604167719191949
• The square root of 1601028149 is 40012.8497985335
• The cube root of 1601028149 is 1169.8575688015

Scales and comparisons

• 1,601,028,149 seconds is equal to 50 years, 47 weeks, 1 day, 10 hours, 2 minutes, 29 seconds.
• To count from 1 to 1,601,028,149 would take you about one hundred one 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 1601028149 cubic inches would be around 97.5 feet tall.

Recreational maths with 1601028149

• 1601028149 backwards is 9418201061
• The number of decimal digits it has is: 10
• The sum of 1601028149's digits is 32
• More coming soon!