31424271126

Names of 31424271126

• Cardinal: 31424271126 can be written as Thirty-one billion, four hundred twenty-four million, two hundred seventy-one thousand, one hundred twenty-six.

Scientific notation

• Scientific notation: 3.1424271126 × 10¹⁰

Factors of 31424271126

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 35308

Divisors of 31424271126

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 97 194 291 582 1607 3214 4821 9642 33599 67198 100797 155879 201594 311758 467637 935274 3259103 6518206 9777309 19554618 53993593 107987186 161980779 323961558 5237378521 10474757042 15712135563 31424271126
• Sum of all divisors σ(n): 63537868800
• Sum of proper divisors (its aliquot sum) s(n): 32113597674
• 31424271126 is an abundant number, because the sum of its proper divisors (32113597674) is greater than itself. Its abundance is 689326548

Bases of 31424271126

• Binary: 11101010001000010000101001100010110₂
• Hexadecimal: 0x751085316
• Base-36: EFP76S6

Squares and roots of 31424271126

• 31424271126 squared (31424271126²) is 987484815800357307876
• 31424271126 cubed (31424271126³) is 31030990584518596730370879188376
• The square root of 31424271126 is 177268.9231817015
• The cube root of 31424271126 is 3155.6469171889

Scales and comparisons

• 31,424,271,126 seconds is equal to 999 years, 10 weeks, 20 hours, 12 minutes, 6 seconds.
• To count from 1 to 31,424,271,126 would take you about one thousand, nine hundred ninety-eight 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 31424271126 cubic inches would be around 263 feet tall.

Recreational maths with 31424271126

• 31424271126 backwards is 62117242413
• The number of decimal digits it has is: 11
• The sum of 31424271126's digits is 33
• More coming soon!