5511378747

Names of 5511378747

• Cardinal: 5511378747 can be written as Five billion, five hundred eleven million, three hundred seventy-eight thousand, seven hundred forty-seven.

Scientific notation

• Scientific notation: 5.511378747 × 10⁹

Factors of 5511378747

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1084

Divisors of 5511378747

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 7 21 29 73 87 151 203 219 453 511 609 821 1057 1533 2117 2463 3171 4379 5747 6351 11023 13137 14819 17241 23809 30653 33069 44457 59933 71427 77161 91959 123971 166663 179799 231483 319667 371913 419531 499989 867797 959001 1258593 1738057 2237669 2603391 3595159 5214171 6713007 9049883 10785477 12166399 25166113 27149649 36499197 63349181 75498339 190047543 262446607 787339821 1837126249 5511378747
• Sum of all divisors σ(n): 8876021760
• Sum of proper divisors (its aliquot sum) s(n): 3364643013
• 5511378747 is a deficient number, because the sum of its proper divisors (3364643013) is less than itself. Its deficiency is 2146735734

Bases of 5511378747

• Binary: 101001000100000001111011100111011₂
• Hexadecimal: 0x14880F73B
• Base-36: 2J5BZ23

Squares and roots of 5511378747

• 5511378747 squared (5511378747²) is 30375295692883290009
• 5511378747 cubed (5511378747³) is 167409759115597603707040038723
• The square root of 5511378747 is 74238.6607301075
• The cube root of 5511378747 is 1766.3906303783

Scales and comparisons

• 5,511,378,747 seconds is equal to 175 years, 12 weeks, 5 days, 2 hours, 32 minutes, 27 seconds.
• To count from 1 to 5,511,378,747 would take you about three hundred fifty 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 5511378747 cubic inches would be around 147.2 feet tall.

Recreational maths with 5511378747

• 5511378747 backwards is 7478731155
• The number of decimal digits it has is: 10
• The sum of 5511378747's digits is 48
• More coming soon!