42810998039

Names of 42810998039

• Cardinal: 42810998039 can be written as Forty-two billion, eight hundred ten million, nine hundred ninety-eight thousand and thirty-nine.

Scientific notation

• Scientific notation: 4.2810998039 × 10¹⁰

Factors of 42810998039

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 135050784

Divisors of 42810998039

• Number of divisors d(n): 4
• Complete list of divisors:
  1 317 135050467 42810998039
• Sum of all divisors σ(n): 42946048824
• Sum of proper divisors (its aliquot sum) s(n): 135050785
• 42810998039 is a deficient number, because the sum of its proper divisors (135050785) is less than itself. Its deficiency is 42675947254

Bases of 42810998039

• Binary: 100111110111101110111111110100010111₂
• Hexadecimal: 0x9F7BBFD17
• Base-36: JO0K9HZ

Squares and roots of 42810998039

• 42810998039 squared (42810998039²) is 1832781553095261845521
• 42810998039 cubed (42810998039³) is 78463207475476629248791051933319
• The square root of 42810998039 is 206908.1874624589
• The cube root of 42810998039 is 3498.2575827511

Scales and comparisons

• 42,810,998,039 seconds is equal to 1,361 years, 13 weeks, 2 days, 15 hours, 53 minutes, 59 seconds.
• To count from 1 to 42,810,998,039 would take you about two thousand, seven hundred twenty-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 42810998039 cubic inches would be around 291.5 feet tall.

Recreational maths with 42810998039

• 42810998039 backwards is 93089901824
• The number of decimal digits it has is: 11
• The sum of 42810998039's digits is 53
• More coming soon!