31074095909

Names of 31074095909

• Cardinal: 31074095909 can be written as Thirty-one billion, seventy-four million, ninety-five thousand, nine hundred nine.

Scientific notation

• Scientific notation: 3.1074095909 × 10¹⁰

Factors of 31074095909

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 128251

Divisors of 31074095909

• Number of divisors d(n): 8
• Complete list of divisors:
  1 131 1879 126241 246149 16537571 237206839 31074095909
• Sum of all divisors σ(n): 31328214720
• Sum of proper divisors (its aliquot sum) s(n): 254118811
• 31074095909 is a deficient number, because the sum of its proper divisors (254118811) is less than itself. Its deficiency is 30819977098

Bases of 31074095909

• Binary: 11100111100001010010001001100100101₂
• Hexadecimal: 0x73C291325
• Base-36: E9WPPUT

Squares and roots of 31074095909

• 31074095909 squared (31074095909²) is 965599436561730536281
• 31074095909 cubed (31074095909³) is 30005129501395575883409798174429
• The square root of 31074095909 is 176278.4612736337
• The cube root of 31074095909 is 3143.8814938015

Scales and comparisons

• 31,074,095,909 seconds is equal to 988 years, 3 weeks, 21 hours, 18 minutes, 29 seconds.
• To count from 1 to 31,074,095,909 would take you about one thousand, nine hundred seventy-six 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 31074095909 cubic inches would be around 262 feet tall.

Recreational maths with 31074095909

• 31074095909 backwards is 90959047013
• The number of decimal digits it has is: 11
• The sum of 31074095909's digits is 47
• More coming soon!