5443949916

Names of 5443949916

• Cardinal: 5443949916 can be written as Five billion, four hundred forty-three million, nine hundred forty-nine thousand, nine hundred sixteen.

Scientific notation

• Scientific notation: 5.443949916 × 10⁹

Factors of 5443949916

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 12798

Divisors of 5443949916

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 17 18 34 36 51 68 102 153 204 306 612 739 1478 2217 2956 4434 6651 8868 12037 12563 13302 24074 25126 26604 36111 37689 48148 50252 72222 75378 108333 113067 144444 150756 204629 216666 226134 409258 433332 452268 613887 818516 1227774 1841661 2455548 3683322 7366644 8895343 17790686 26686029 35581372 53372058 80058087 106744116 151220831 160116174 302441662 320232348 453662493 604883324 907324986 1360987479 1814649972 2721974958 5443949916
• Sum of all divisors σ(n): 14591500560
• Sum of proper divisors (its aliquot sum) s(n): 9147550644
• 5443949916 is an abundant number, because the sum of its proper divisors (9147550644) is greater than itself. Its abundance is 3703600728

Bases of 5443949916

• Binary: 101000100011111000001010101011100₂
• Hexadecimal: 0x1447C155C
• Base-36: 2I16QN0

Squares and roots of 5443949916

• 5443949916 squared (5443949916²) is 29636590687916407056
• 5443949916 cubed (5443949916³) is 161340115386008906407533007296
• The square root of 5443949916 is 73783.1275834795
• The cube root of 5443949916 is 1759.1574302903

Scales and comparisons

• 5,443,949,916 seconds is equal to 173 years, 5 weeks, 1 day, 16 hours, 18 minutes, 36 seconds.
• To count from 1 to 5,443,949,916 would take you about three hundred forty-six 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 5443949916 cubic inches would be around 146.6 feet tall.

Recreational maths with 5443949916

• 5443949916 backwards is 6199493445
• The number of decimal digits it has is: 10
• The sum of 5443949916's digits is 54
• More coming soon!