6368143220

Names of 6368143220

• Cardinal: 6368143220 can be written as Six billion, three hundred sixty-eight million, one hundred forty-three thousand, two hundred twenty.

Scientific notation

• Scientific notation: 6.36814322 × 10⁹

Factors of 6368143220

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1351

Divisors of 6368143220

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 10 17 20 34 68 85 127 139 170 254 278 340 508 556 635 695 1061 1270 1390 2122 2159 2363 2540 2780 4244 4318 4726 5305 8636 9452 10610 10795 11815 17653 18037 21220 21590 23630 35306 36074 43180 47260 70612 72148 88265 90185 134747 147479 176530 180370 269494 294958 300101 353060 360740 538988 589916 600202 673735 737395 1200404 1347470 1474790 1500505 2290699 2507143 2694940 2949580 3001010 4581398 5014286 6002020 9162796 10028572 11453495 12535715 18729833 22906990 25071430 37459666 45813980 50142860 74919332 93649165 187298330 318407161 374596660 636814322 1273628644 1592035805 3184071610 6368143220
• Sum of all divisors σ(n): 14387466240
• Sum of proper divisors (its aliquot sum) s(n): 8019323020
• 6368143220 is an abundant number, because the sum of its proper divisors (8019323020) is greater than itself. Its abundance is 1651179800

Bases of 6368143220

• Binary: 101111011100100100010011101110100₂
• Hexadecimal: 0x17B922774
• Base-36: 2XBFER8

Squares and roots of 6368143220

• 6368143220 squared (6368143220²) is 40553248070431968400
• 6368143220 cubed (6368143220³) is 258248891748699422037714248000
• The square root of 6368143220 is 79800.6467392339
• The cube root of 6368143220 is 1853.5498647889

Scales and comparisons

• 6,368,143,220 seconds is equal to 202 years, 25 weeks, 2 days, 8 hours, 40 minutes, 20 seconds.
• To count from 1 to 6,368,143,220 would take you about four hundred four 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 6368143220 cubic inches would be around 154.5 feet tall.

Recreational maths with 6368143220

• 6368143220 backwards is 0223418636
• The number of decimal digits it has is: 10
• The sum of 6368143220's digits is 35
• More coming soon!