5668315688

Names of 5668315688

• Cardinal: 5668315688 can be written as Five billion, six hundred sixty-eight million, three hundred fifteen thousand, six hundred eighty-eight.

Scientific notation

• Scientific notation: 5.668315688 × 10⁹

Factors of 5668315688

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1356

Divisors of 5668315688

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 8 14 28 49 56 61 98 122 196 223 244 392 427 446 488 854 892 1063 1561 1708 1784 2126 2989 3122 3416 4252 5978 6244 7441 8504 10927 11956 12488 13603 14882 21854 23912 27206 29764 43708 52087 54412 59528 64843 87416 95221 104174 108824 129686 190442 208348 237049 259372 380884 416696 453901 474098 518744 666547 761768 907802 948196 1333094 1659343 1815604 1896392 2666188 3177307 3318686 3631208 5332376 6354614 6637372 11615401 12709228 13274744 14459989 23230802 25418456 28919978 46461604 57839956 92923208 101219923 115679912 202439846 404879692 708539461 809759384 1417078922 2834157844 5668315688
• Sum of all divisors σ(n): 12634191360
• Sum of proper divisors (its aliquot sum) s(n): 6965875672
• 5668315688 is an abundant number, because the sum of its proper divisors (6965875672) is greater than itself. Its abundance is 1297559984

Bases of 5668315688

• Binary: 101010001110110111010001000101000₂
• Hexadecimal: 0x151DBA228
• Base-36: 2LQRODK

Squares and roots of 5668315688

• 5668315688 squared (5668315688²) is 32129802738826913344
• 5668315688 cubed (5668315688³) is 182121864916837959624411740672
• The square root of 5668315688 is 75288.2174579795
• The cube root of 5668315688 is 1783.0000001047

Scales and comparisons

• 5,668,315,688 seconds is equal to 180 years, 12 weeks, 1 day, 12 hours, 8 minutes, 8 seconds.
• To count from 1 to 5,668,315,688 would take you about three hundred sixty 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 5668315688 cubic inches would be around 148.6 feet tall.

Recreational maths with 5668315688

• 5668315688 backwards is 8865138665
• 5668315688 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 5668315688's digits is 56
• More coming soon!