4400966920

Names of 4400966920

• Cardinal: 4400966920 can be written as Four billion, four hundred million, nine hundred sixty-six thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 4.40096692 × 10⁹

Factors of 4400966920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 542034

Divisors of 4400966920

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 5 7 8 10 14 20 28 29 35 40 56 58 70 116 140 145 203 232 280 290 406 580 812 1015 1160 1624 2030 4060 8120 541991 1083982 2167964 2709955 3793937 4335928 5419910 7587874 10839820 15175748 15717739 18969685 21679640 30351496 31435478 37939370 62870956 75878740 78588695 110024173 125741912 151757480 157177390 220048346 314354780 440096692 550120865 628709560 880193384 1100241730 2200483460 4400966920
• Sum of all divisors σ(n): 11707027200
• Sum of proper divisors (its aliquot sum) s(n): 7306060280
• 4400966920 is an abundant number, because the sum of its proper divisors (7306060280) is greater than itself. Its abundance is 2905093360

Bases of 4400966920

• Binary: 100000110010100010110110100001000₂
• Hexadecimal: 0x106516D08
• Base-36: 20S7ZT4

Squares and roots of 4400966920

• 4400966920 squared (4400966920²) is 19368509830934286400
• 4400966920 cubed (4400966920³) is 85240171055636587140205888000
• The square root of 4400966920 is 66339.7838404679
• The cube root of 4400966920 is 1638.7625654587

Scales and comparisons

• 4,400,966,920 seconds is equal to 139 years, 48 weeks, 5 days, 2 hours, 48 minutes, 40 seconds.
• To count from 1 to 4,400,966,920 would take you about two hundred seventy-nine 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 4400966920 cubic inches would be around 136.6 feet tall.

Recreational maths with 4400966920

• 4400966920 backwards is 0296690044
• 4400966920 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4400966920's digits is 40
• More coming soon!