5680001988

Names of 5680001988

• Cardinal: 5680001988 can be written as Five billion, six hundred eighty million, one thousand, nine hundred eighty-eight.

Scientific notation

• Scientific notation: 5.680001988 × 10⁹

Factors of 5680001988

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 43666

Divisors of 5680001988

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 9 12 17 18 27 34 36 51 54 68 71 102 108 142 153 204 213 284 306 426 459 612 639 852 918 1207 1278 1836 1917 2414 2556 3621 3834 4828 7242 7668 10863 14484 21726 32589 43452 43573 65178 87146 130356 130719 174292 261438 392157 522876 740741 784314 1176471 1481482 1568628 2222223 2352942 2962964 3093683 4444446 4705884 6187366 6666669 8888892 9281049 12374732 13333338 18562098 20000007 26666676 27843147 37124196 40000014 52592611 55686294 80000028 83529441 105185222 111372588 157777833 167058882 210370444 315555666 334117764 473333499 631111332 946666998 1420000497 1893333996 2840000994 5680001988
• Sum of all divisors σ(n): 15812133120
• Sum of proper divisors (its aliquot sum) s(n): 10132131132
• 5680001988 is an abundant number, because the sum of its proper divisors (10132131132) is greater than itself. Its abundance is 4452129144

Bases of 5680001988

• Binary: 101010010100011011111001111000100₂
• Hexadecimal: 0x1528DF3C4
• Base-36: 2LXQ5L0

Squares and roots of 5680001988

• 5680001988 squared (5680001988²) is 32262422583683952144
• 5680001988 cubed (5680001988³) is 183250624413020944541616862272
• The square root of 5680001988 is 75365.7879146765
• The cube root of 5680001988 is 1784.2244890507

Scales and comparisons

• 5,680,001,988 seconds is equal to 180 years, 31 weeks, 3 days, 18 hours, 19 minutes, 48 seconds.
• To count from 1 to 5,680,001,988 would take you about three hundred sixty-one 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 5680001988 cubic inches would be around 148.7 feet tall.

Recreational maths with 5680001988

• 5680001988 backwards is 8891000865
• The number of decimal digits it has is: 10
• The sum of 5680001988's digits is 45
• More coming soon!