40472097121

Names of 40472097121

• Cardinal: 40472097121 can be written as Forty billion, four hundred seventy-two million, ninety-seven thousand, one hundred twenty-one.

Scientific notation

• Scientific notation: 4.0472097121 × 10¹⁰

Factors of 40472097121

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 37097422

Divisors of 40472097121

• Number of divisors d(n): 4
• Complete list of divisors:
  1 1091 37096331 40472097121
• Sum of all divisors σ(n): 40509194544
• Sum of proper divisors (its aliquot sum) s(n): 37097423
• 40472097121 is a deficient number, because the sum of its proper divisors (37097423) is less than itself. Its deficiency is 40434999698

Bases of 40472097121

• Binary: 100101101100010100110011000101100001₂
• Hexadecimal: 0x96C533161
• Base-36: ILC1I01

Squares and roots of 40472097121

• 40472097121 squared (40472097121²) is 1637990645371656488641
• 40472097121 cubed (40472097121³) is 66292916482771150548928385302561
• The square root of 40472097121 is 201176.7807700481
• The cube root of 40472097121 is 3433.3538841755

Scales and comparisons

• 40,472,097,121 seconds is equal to 1,286 years, 46 weeks, 1 day, 1 hour, 12 minutes, 1 second.
• To count from 1 to 40,472,097,121 would take you about two thousand, five hundred seventy-three 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 40472097121 cubic inches would be around 286.1 feet tall.

Recreational maths with 40472097121

• 40472097121 backwards is 12179027404
• The number of decimal digits it has is: 11
• The sum of 40472097121's digits is 37
• More coming soon!