5389810380

Names of 5389810380

• Cardinal: 5389810380 can be written as Five billion, three hundred eighty-nine million, eight hundred ten thousand, three hundred eighty.

Scientific notation

• Scientific notation: 5.38981038 × 10⁹

Factors of 5389810380

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 96602

Divisors of 5389810380

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 180 311 622 933 1244 1555 1866 2799 3110 3732 4665 5598 6220 9330 11196 13995 18660 27990 55980 96281 192562 288843 385124 481405 577686 866529 962810 1155372 1444215 1733058 1925620 2888430 3466116 4332645 5776860 8665290 17330580 29943391 59886782 89830173 119773564 149716955 179660346 269490519 299433910 359320692 449150865 538981038 598867820 898301730 1077962076 1347452595 1796603460 2694905190 5389810380
• Sum of all divisors σ(n): 16401831264
• Sum of proper divisors (its aliquot sum) s(n): 11012020884
• 5389810380 is an abundant number, because the sum of its proper divisors (11012020884) is greater than itself. Its abundance is 5622210504

Bases of 5389810380

• Binary: 101000001010000011111101011001100₂
• Hexadecimal: 0x14141FACC
• Base-36: 2H4YCB0

Squares and roots of 5389810380

• 5389810380 squared (5389810380²) is 29050055932355744400
• 5389810380 cubed (5389810380³) is 156574293003791569019746872000
• The square root of 5389810380 is 73415.3279635799
• The cube root of 5389810380 is 1753.3064433061

Scales and comparisons

• 5,389,810,380 seconds is equal to 171 years, 19 weeks, 5 days, 1 hour, 33 minutes.
• To count from 1 to 5,389,810,380 would take you about three hundred forty-two 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 5389810380 cubic inches would be around 146.1 feet tall.

Recreational maths with 5389810380

• 5389810380 backwards is 0830189835
• 5389810380 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 5389810380's digits is 45
• More coming soon!