6226990720

Names of 6226990720

• Cardinal: 6226990720 can be written as Six billion, two hundred twenty-six million, nine hundred ninety thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 6.22699072 × 10⁹

Factors of 6226990720

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 145293

Divisors of 6226990720

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 64 67 80 128 134 160 268 320 335 536 640 670 1072 1340 2144 2680 4288 5360 8576 10720 21440 42880 145219 290438 580876 726095 1161752 1452190 2323504 2904380 4647008 5808760 9294016 9729673 11617520 18588032 19459346 23235040 38918692 46470080 48648365 77837384 92940160 97296730 155674768 194593460 311349536 389186920 622699072 778373840 1245398144 1556747680 3113495360 6226990720
• Sum of all divisors σ(n): 15108688800
• Sum of proper divisors (its aliquot sum) s(n): 8881698080
• 6226990720 is an abundant number, because the sum of its proper divisors (8881698080) is greater than itself. Its abundance is 2654707360

Bases of 6226990720

• Binary: 101110011001010000101011010000000₂
• Hexadecimal: 0x173285680
• Base-36: 2UZE0SG

Squares and roots of 6226990720

• 6226990720 squared (6226990720²) is 38775413426966118400
• 6226990720 cubed (6226990720³) is 241454139573881417031221248000
• The square root of 6226990720 is 78911.2838572533
• The cube root of 6226990720 is 1839.7525186999

Scales and comparisons

• 6,226,990,720 seconds is equal to 197 years, 51 weeks, 6 days, 15 hours, 38 minutes, 40 seconds.
• To count from 1 to 6,226,990,720 would take you about three hundred ninety-five 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 6226990720 cubic inches would be around 153.3 feet tall.

Recreational maths with 6226990720

• 6226990720 backwards is 0270996226
• The number of decimal digits it has is: 10
• The sum of 6226990720's digits is 43
• More coming soon!