9401238001

Names of 9401238001

• Cardinal: 9401238001 can be written as Nine billion, four hundred one million, two hundred thirty-eight thousand and one.

Scientific notation

• Scientific notation: 9.401238001 × 10⁹

Factors of 9401238001

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 11171

Divisors of 9401238001

• Number of divisors d(n): 8
• Complete list of divisors:
  1 461 2477 8233 1141897 3795413 20393141 9401238001
• Sum of all divisors σ(n): 9426579624
• Sum of proper divisors (its aliquot sum) s(n): 25341623
• 9401238001 is a deficient number, because the sum of its proper divisors (25341623) is less than itself. Its deficiency is 9375896378

Bases of 9401238001

• Binary: 1000110000010110111000000111110001₂
• Hexadecimal: 0x2305B81F1
• Base-36: 4BH95O1

Squares and roots of 9401238001

• 9401238001 squared (9401238001²) is 88383275951446476001
• 9401238001 cubed (9401238001³) is 830912212527608041098135714001
• The square root of 9401238001 is 96959.9814407985
• The cube root of 9401238001 is 2110.5469409383

Scales and comparisons

• 9,401,238,001 seconds is equal to 298 years, 48 weeks, 2 days, 15 hours, 1 second.
• To count from 1 to 9,401,238,001 would take you about five hundred ninety-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 9401238001 cubic inches would be around 175.9 feet tall.

Recreational maths with 9401238001

• 9401238001 backwards is 1008321049
• The number of decimal digits it has is: 10
• The sum of 9401238001's digits is 28
• More coming soon!