31034724238

Names of 31034724238

• Cardinal: 31034724238 can be written as Thirty-one billion, thirty-four million, seven hundred twenty-four thousand, two hundred thirty-eight.

Scientific notation

• Scientific notation: 3.1034724238 × 10¹⁰

Factors of 31034724238

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 23128

Divisors of 31034724238

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 7 14 17 34 119 238 9811 13291 19622 26582 68677 93037 137354 166787 186074 225947 333574 451894 1167509 1581629 2335018 3163258 130398001 260796002 912786007 1825572014 2216766017 4433532034 15517362119 31034724238
• Sum of all divisors σ(n): 56341916928
• Sum of proper divisors (its aliquot sum) s(n): 25307192690
• 31034724238 is a deficient number, because the sum of its proper divisors (25307192690) is less than itself. Its deficiency is 5727531548

Bases of 31034724238

• Binary: 11100111001110100000100111110001110₂
• Hexadecimal: 0x739D04F8E
• Base-36: E999UHA

Squares and roots of 31034724238

• 31034724238 squared (31034724238²) is 963154108528704680644
• 31034724238 cubed (31034724238³) is 29891222156885073671126396249272
• The square root of 31034724238 is 176166.7512273527
• The cube root of 31034724238 is 3142.5531399807

Scales and comparisons

• 31,034,724,238 seconds is equal to 986 years, 42 weeks, 4 hours, 43 minutes, 58 seconds.
• To count from 1 to 31,034,724,238 would take you about one thousand, nine 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 31034724238 cubic inches would be around 261.9 feet tall.

Recreational maths with 31034724238

• 31034724238 backwards is 83242743013
• The number of decimal digits it has is: 11
• The sum of 31034724238's digits is 37
• More coming soon!