31870680576144

Names of 31870680576144

• Cardinal: 31870680576144 can be written as Thirty-one trillion, eight hundred seventy billion, six hundred eighty million, five hundred seventy-six thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 3.1870680576144 × 10¹³

Factors of 31870680576144

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 952742

Divisors of 31870680576144

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 48 719 971 1438 1942 2157 2876 2913 3884 4314 5752 5826 7768 8628 11504 11652 15536 17256 23304 34512 46608 698149 951047 1396298 1902094 2094447 2792596 2853141 3804188 4188894 5585192 5706282 7608376 8377788 11170384 11412564 15216752 16755576 22825128 33511152 45650256 683802793 923466637 1367605586 1846933274 2051408379 2735211172 2770399911 3693866548 4102816758 5470422344 5540799822 7387733096 8205633516 10940844688 11081599644 14775466192 16411267032 22163199288 32822534064 44326398576 663972512003 1327945024006 1991917536009 2655890048012 3983835072018 5311780096024 7967670144036 10623560192048 15935340288072 31870680576144
• Sum of all divisors σ(n): 82532097607680
• Sum of proper divisors (its aliquot sum) s(n): 50661417031536
• 31870680576144 is an abundant number, because the sum of its proper divisors (50661417031536) is greater than itself. Its abundance is 18790736455392

Bases of 31870680576144

• Binary: 111001111110001111000100110000011000010010000₂
• Hexadecimal: 0x1CFC78983090
• Base-36: BAP6SC6MO

Squares and roots of 31870680576144

• 31870680576144 squared (31870680576144²) is 1015740280386602447781908736
• 31870680576144 cubed (31870680576144³) is 32372334024524351003532603789120506793984
• The square root of 31870680576144 is 5645412.3477514023
• The cube root of 31870680576144 is 31705.1962596893

Scales and comparisons

• 31,870,680,576,144 seconds is equal to 1,013,389 years, 3 weeks, 18 hours, 42 minutes, 24 seconds.
• To count from 1 to 31,870,680,576,144 would take you about two million, five hundred thirty-three thousand, four hundred seventy-two 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 31870680576144 cubic inches would be around 2642.1 feet tall.

Recreational maths with 31870680576144

• 31870680576144 backwards is 44167508607813
• The number of decimal digits it has is: 14
• The sum of 31870680576144's digits is 60
• More coming soon!