1328948201

Names of 1328948201

• Cardinal: 1328948201 can be written as One billion, three hundred twenty-eight million, nine hundred forty-eight thousand, two hundred one.

Scientific notation

• Scientific notation: 1.328948201 × 10⁹

Factors of 1328948201

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 115831

Divisors of 1328948201

• Number of divisors d(n): 8
• Complete list of divisors:
  1 7 1663 11641 114161 799127 189849743 1328948201
• Sum of all divisors σ(n): 1519724544
• Sum of proper divisors (its aliquot sum) s(n): 190776343
• 1328948201 is a deficient number, because the sum of its proper divisors (190776343) is less than itself. Its deficiency is 1138171858

Bases of 1328948201

• Binary: 1001111001101100010001111101001₂
• Hexadecimal: 0x4F3623E9
• Base-36: LZ7YZT

Squares and roots of 1328948201

• 1328948201 squared (1328948201²) is 1766103320941136401
• 1328948201 cubed (1328948201³) is 2347059831144848847004564601
• The square root of 1328948201 is 36454.7418177663
• The cube root of 1328948201 is 1099.4344754215

Scales and comparisons

• 1,328,948,201 seconds is equal to 42 years, 13 weeks, 2 days, 8 hours, 16 minutes, 41 seconds.
• To count from 1 to 1,328,948,201 would take you about eighty-four 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 1328948201 cubic inches would be around 91.6 feet tall.

Recreational maths with 1328948201

• 1328948201 backwards is 1028498231
• The number of decimal digits it has is: 10
• The sum of 1328948201's digits is 38
• More coming soon!