30422013949

Names of 30422013949

• Cardinal: 30422013949 can be written as Thirty billion, four hundred twenty-two million, thirteen thousand, nine hundred forty-nine.

Scientific notation

• Scientific notation: 3.0422013949 × 10¹⁰

Factors of 30422013949

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 573986

Divisors of 30422013949

• Number of divisors d(n): 4
• Complete list of divisors:
  1 59083 514903 30422013949
• Sum of all divisors σ(n): 30422587936
• Sum of proper divisors (its aliquot sum) s(n): 573987
• 30422013949 is a deficient number, because the sum of its proper divisors (573987) is less than itself. Its deficiency is 30421439962

Bases of 30422013949

• Binary: 11100010101010010110001011111111101₂
• Hexadecimal: 0x7154B17FD
• Base-36: DZ4HC71

Squares and roots of 30422013949

• 30422013949 squared (30422013949²) is 925498932713150574601
• 30422013949 cubed (30422013949³) is 28155541440784079196248987109349
• The square root of 30422013949 is 174419.0756454121
• The cube root of 30422013949 is 3121.7346653429

Scales and comparisons

• 30,422,013,949 seconds is equal to 967 years, 16 weeks, 6 days, 15 hours, 25 minutes, 49 seconds.
• To count from 1 to 30,422,013,949 would take you about one thousand, nine hundred thirty-four 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 30422013949 cubic inches would be around 260.1 feet tall.

Recreational maths with 30422013949

• 30422013949 backwards is 94931022403
• The number of decimal digits it has is: 11
• The sum of 30422013949's digits is 37
• More coming soon!