4713986728

Names of 4713986728

• Cardinal: 4713986728 can be written as Four billion, seven hundred thirteen million, nine hundred eighty-six thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 4.713986728 × 10⁹

Factors of 4713986728

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 14325

Divisors of 4713986728

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 8 11 22 31 44 62 88 121 124 242 248 341 484 682 968 1331 1364 2662 2728 3751 5324 7502 10648 14281 15004 28562 30008 41261 57124 82522 114248 157091 165044 314182 330088 442711 628364 885422 1256728 1728001 1770844 3456002 3541688 4869821 6912004 9739642 13824008 19008011 19479284 38016022 38958568 53568031 76032044 107136062 152064088 214272124 428544248 589248341 1178496682 2356993364 4713986728
• Sum of all divisors σ(n): 10036247040
• Sum of proper divisors (its aliquot sum) s(n): 5322260312
• 4713986728 is an abundant number, because the sum of its proper divisors (5322260312) is greater than itself. Its abundance is 608273584

Bases of 4713986728

• Binary: 100011000111110011011101010101000₂
• Hexadecimal: 0x118F9BAA8
• Base-36: 25YL3FS

Squares and roots of 4713986728

• 4713986728 squared (4713986728²) is 22221670871760145984
• 4713986728 cubed (4713986728³) is 104752661563461518167918500352
• The square root of 4713986728 is 68658.4789228541
• The cube root of 4713986728 is 1676.7286501191

Scales and comparisons

• 4,713,986,728 seconds is equal to 149 years, 46 weeks, 2 days, 45 minutes, 28 seconds.
• To count from 1 to 4,713,986,728 would take you about two hundred ninety-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 4713986728 cubic inches would be around 139.7 feet tall.

Recreational maths with 4713986728

• 4713986728 backwards is 8276893174
• The number of decimal digits it has is: 10
• The sum of 4713986728's digits is 55
• More coming soon!