6422678028

Names of 6422678028

• Cardinal: 6422678028 can be written as Six billion, four hundred twenty-two million, six hundred seventy-eight thousand and twenty-eight.

Scientific notation

• Scientific notation: 6.422678028 × 10⁹

Factors of 6422678028

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 7552

Divisors of 6422678028

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 27 36 39 47 52 54 78 94 108 117 141 156 169 188 234 282 338 351 423 468 507 564 611 676 702 846 1014 1222 1269 1404 1521 1692 1833 2028 2444 2538 3042 3666 4563 5076 5499 6084 7332 7487 7943 9126 10998 14974 15886 16497 18252 21996 22461 23829 29948 31772 32994 44922 47658 65988 67383 71487 89844 95316 97331 134766 142974 194662 202149 214461 269532 285948 291993 351889 389324 404298 428922 583986 703778 808596 857844 875979 1055667 1167972 1265303 1407556 1751958 2111334 2530606 2627937 3167001 3503916 3795909 4222668 4574557 5061212 5255874 6334002 7591818 9149114 9501003 10511748 11387727 12668004 13723671 15183636 18298228 19002006 22775454 27447342 34163181 38004012 41171013 45550908 54894684 59469241 68326362 82342026 118938482 123513039 136652724 164684052 178407723 237876964 247026078 356815446 494052156 535223169 713630892 1070446338 1605669507 2140892676 3211339014 6422678028
• Sum of all divisors σ(n): 18416885760
• Sum of proper divisors (its aliquot sum) s(n): 11994207732
• 6422678028 is an abundant number, because the sum of its proper divisors (11994207732) is greater than itself. Its abundance is 5571529704

Bases of 6422678028

• Binary: 101111110110100100100101000001100₂
• Hexadecimal: 0x17ED24A0C
• Base-36: 2Y7WA30

Squares and roots of 6422678028

• 6422678028 squared (6422678028²) is 41250793051353968784
• 6422678028 cubed (6422678028³) is 264940562168506210959594677952
• The square root of 6422678028 is 80141.6123371623
• The cube root of 6422678028 is 1858.8259083553

Scales and comparisons

• 6,422,678,028 seconds is equal to 204 years, 11 weeks, 3 days, 13 hours, 13 minutes, 48 seconds.
• To count from 1 to 6,422,678,028 would take you about four hundred eight 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 6422678028 cubic inches would be around 154.9 feet tall.

Recreational maths with 6422678028

• 6422678028 backwards is 8208762246
• The number of decimal digits it has is: 10
• The sum of 6422678028's digits is 45
• More coming soon!