31131715050071

Names of 31131715050071

• Cardinal: 31131715050071 can be written as Thirty-one trillion, one hundred thirty-one billion, seven hundred fifteen million, fifty thousand and seventy-one.

Scientific notation

• Scientific notation: 3.1131715050071 × 10¹³

Factors of 31131715050071

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 1786873

Divisors of 31131715050071

• Number of divisors d(n): 8
• Complete list of divisors:
  1 181 102101 1684591 18480281 304910971 171998425691 31131715050071
• Sum of all divisors σ(n): 31304038653888
• Sum of proper divisors (its aliquot sum) s(n): 172323603817
• 31131715050071 is a deficient number, because the sum of its proper divisors (172323603817) is less than itself. Its deficiency is 30959391446254

Bases of 31131715050071

• Binary: 111000101000001101010110100010001101001010111₂
• Hexadecimal: 0x1C506AD11A57
• Base-36: B19PNCDHZ

Squares and roots of 31131715050071

• 31131715050071 squared (31131715050071²) is 969183681958817206037105041
• 31131715050071 cubed (31131715050071³) is 30172350217920535134803369884959201507911
• The square root of 31131715050071 is 5579580.1858267975
• The cube root of 31131715050071 is 31458.2347470019

Scales and comparisons

• 31,131,715,050,071 seconds is equal to 989,892 years, 12 weeks, 4 days, 1 hour, 1 minute, 11 seconds.
• To count from 1 to 31,131,715,050,071 would take you about two million, four hundred seventy-four thousand, seven hundred thirty 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 31131715050071 cubic inches would be around 2621.5 feet tall.

Recreational maths with 31131715050071

• 31131715050071 backwards is 17005051713113
• The number of decimal digits it has is: 14
• The sum of 31131715050071's digits is 35
• More coming soon!