42956181042

Names of 42956181042

• Cardinal: 42956181042 can be written as Forty-two billion, nine hundred fifty-six million, one hundred eighty-one thousand and forty-two.

Scientific notation

• Scientific notation: 4.2956181042 × 10¹⁰

Factors of 42956181042

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 5103

Divisors of 42956181042

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 37 74 111 127 222 254 331 381 662 762 993 1986 4603 4699 9206 9398 12247 13809 14097 24494 27618 28194 36741 42037 73482 84074 126111 170311 252222 340622 510933 584581 1021866 1169162 1523593 1555369 1753743 3047186 3110738 3507486 4570779 4666107 9141558 9332214 21629497 43258994 56372941 64888491 112745882 129776982 169118823 193496311 338237646 386992622 580488933 1160977866 7159363507 14318727014 21478090521 42956181042
• Sum of all divisors σ(n): 89217122304
• Sum of proper divisors (its aliquot sum) s(n): 46260941262
• 42956181042 is an abundant number, because the sum of its proper divisors (46260941262) is greater than itself. Its abundance is 3304760220

Bases of 42956181042

• Binary: 101000000000011000110100111000110010₂
• Hexadecimal: 0xA00634E32
• Base-36: JQF01F6

Squares and roots of 42956181042

• 42956181042 squared (42956181042²) is 1845233489713080205764
• 42956181042 cubed (42956181042³) is 79264183848876517954264995926088
• The square root of 42956181042 is 207258.7297124057
• The cube root of 42956181042 is 3502.2076152057

Scales and comparisons

• 42,956,181,042 seconds is equal to 1,365 years, 45 weeks, 3 days, 30 minutes, 42 seconds.
• To count from 1 to 42,956,181,042 would take you about two thousand, seven hundred thirty-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 42956181042 cubic inches would be around 291.9 feet tall.

Recreational maths with 42956181042

• 42956181042 backwards is 24018165924
• The number of decimal digits it has is: 11
• The sum of 42956181042's digits is 42
• More coming soon!