3728097001

Names of 3728097001

• Cardinal: 3728097001 can be written as Three billion, seven hundred twenty-eight million, ninety-seven thousand and one.

Scientific notation

• Scientific notation: 3.728097001 × 10⁹

Factors of 3728097001

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 1896

Divisors of 3728097001

• Number of divisors d(n): 16
• Complete list of divisors:
  1 29 181 823 863 5249 23867 25027 148963 156203 710249 4319927 4529887 20597221 128555069 3728097001
• Sum of all divisors σ(n): 3887170560
• Sum of proper divisors (its aliquot sum) s(n): 159073559
• 3728097001 is a deficient number, because the sum of its proper divisors (159073559) is less than itself. Its deficiency is 3569023442

Bases of 3728097001

• Binary: 11011110001101100011111011101001₂
• Hexadecimal: 0xDE363EE9
• Base-36: 1PNM221

Squares and roots of 3728097001

• 3728097001 squared (3728097001²) is 13898707248865194001
• 3728097001 cubed (3728097001³) is 51815728812271290408411291001
• The square root of 3728097001 is 61058.1444280777
• The cube root of 3728097001 is 1550.5855576025

Scales and comparisons

• 3,728,097,001 seconds is equal to 118 years, 28 weeks, 1 day, 6 hours, 30 minutes, 1 second.
• To count from 1 to 3,728,097,001 would take you about two hundred thirty-seven 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 3728097001 cubic inches would be around 129.2 feet tall.

Recreational maths with 3728097001

• 3728097001 backwards is 1007908273
• The number of decimal digits it has is: 10
• The sum of 3728097001's digits is 37
• More coming soon!