31840028237953

Names of 31840028237953

• Cardinal: 31840028237953 can be written as Thirty-one trillion, eight hundred forty billion, twenty-eight million, two hundred thirty-seven thousand, nine hundred fifty-three.

Scientific notation

• Scientific notation: 3.1840028237953 × 10¹³

Factors of 31840028237953

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 1117465

Divisors of 31840028237953

• Number of divisors d(n): 32
• Complete list of divisors:
  1 13 67 71 461 871 923 4757 5993 30887 32731 61841 401531 425503 1116853 2192977 14519089 28508701 74829151 79296563 514869233 972778963 1030855319 5312869721 6693300029 34496238611 36555715543 69067306373 448451101943 475224302059 2449232941381 31840028237953
• Sum of all divisors σ(n): 35367781946112
• Sum of proper divisors (its aliquot sum) s(n): 3527753708159
• 31840028237953 is a deficient number, because the sum of its proper divisors (3527753708159) is less than itself. Its deficiency is 28312274529794

Bases of 31840028237953

• Binary: 111001111010101010101100100101010000010000001₂
• Hexadecimal: 0x1CF55592A081
• Base-36: BAB3UQ741

Squares and roots of 31840028237953

• 31840028237953 squared (31840028237953²) is 1013787398193644421989630209
• 31840028237953 cubed (31840028237953³) is 32279019385766540580565912709904329122177
• The square root of 31840028237953 is 5642696.8940350677
• The cube root of 31840028237953 is 31695.0286060173

Scales and comparisons

• 31,840,028,237,953 seconds is equal to 1,012,414 years, 21 weeks, 2 days, 8 hours, 19 minutes, 13 seconds.
• To count from 1 to 31,840,028,237,953 would take you about two million, five hundred thirty-one thousand and thirty-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 31840028237953 cubic inches would be around 2641.3 feet tall.

Recreational maths with 31840028237953

• 31840028237953 backwards is 35973282004813
• The number of decimal digits it has is: 14
• The sum of 31840028237953's digits is 55
• More coming soon!