42840818046

Names of 42840818046

• Cardinal: 42840818046 can be written as Forty-two billion, eight hundred forty million, eight hundred eighteen thousand and forty-six.

Scientific notation

• Scientific notation: 4.2840818046 × 10¹⁰

Factors of 42840818046

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3807

Divisors of 42840818046

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 9 13 18 26 39 78 97 117 194 234 291 582 613 873 1226 1261 1746 1839 2522 3079 3678 3783 5517 6158 7566 7969 9237 11034 11349 15938 18474 22698 23907 27711 40027 47814 55422 59461 71721 80054 118922 120081 143442 178383 240162 298663 356766 360243 535149 597326 720486 772993 895989 1070298 1545986 1791978 1887427 2318979 2687967 3774854 3882619 4637958 5375934 5662281 6956937 7765238 11324562 11647857 13913874 16986843 23295714 24536551 33973686 34943571 49073102 69887142 73609653 147219306 183080419 220828959 366160838 441657918 549241257 1098482514 1647723771 2380045447 3295447542 4760090894 7140136341 14280272682 21420409023 42840818046
• Sum of all divisors σ(n): 101190048960
• Sum of proper divisors (its aliquot sum) s(n): 58349230914
• 42840818046 is an abundant number, because the sum of its proper divisors (58349230914) is greater than itself. Its abundance is 15508412868

Bases of 42840818046

• Binary: 100111111001100000110000000101111110₂
• Hexadecimal: 0x9F983017E
• Base-36: JOIBERI

Squares and roots of 42840818046

• 42840818046 squared (42840818046²) is 1835335690850479258116
• 42840818046 cubed (42840818046³) is 78627282385055088888844624761336
• The square root of 42840818046 is 206980.2358825595
• The cube root of 42840818046 is 3499.0696315145

Scales and comparisons

• 42,840,818,046 seconds is equal to 1,362 years, 10 weeks, 4 days, 19 hours, 14 minutes, 6 seconds.
• To count from 1 to 42,840,818,046 would take you about two thousand, seven hundred twenty-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 42840818046 cubic inches would be around 291.6 feet tall.

Recreational maths with 42840818046

• 42840818046 backwards is 64081804824
• The number of decimal digits it has is: 11
• The sum of 42840818046's digits is 45
• More coming soon!