42544333018

Names of 42544333018

• Cardinal: 42544333018 can be written as Forty-two billion, five hundred forty-four million, three hundred thirty-three thousand and eighteen.

Scientific notation

• Scientific notation: 4.2544333018 × 10¹⁰

Factors of 42544333018

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 103

Divisors of 42544333018

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 11 19 22 38 71 121 142 209 242 361 418 722 781 1349 1562 2299 2698 3971 4598 6859 7942 8591 13718 14839 17182 25631 29678 43681 51262 75449 87362 130321 150898 163229 260642 281941 326458 486989 563882 829939 973978 1433531 1659878 2476099 2867062 3101351 4952198 5356879 6202702 9252791 10713758 15768841 18505582 27237089 31537682 54474178 58925669 101780701 117851338 175803029 203561402 299607979 351606058 599215958 1119587711 1933833319 2239175422 3867666638 21272166509 42544333018
• Sum of all divisors σ(n): 75085224480
• Sum of proper divisors (its aliquot sum) s(n): 32540891462
• 42544333018 is a deficient number, because the sum of its proper divisors (32540891462) is less than itself. Its deficiency is 10003441556

Bases of 42544333018

• Binary: 100111100111110101110000000011011010₂
• Hexadecimal: 0x9E7D700DA
• Base-36: JJLSPGA

Squares and roots of 42544333018

• 42544333018 squared (42544333018²) is 1810020271946484988324
• 42544333018 cubed (42544333018³) is 77006105219022180417794097681832
• The square root of 42544333018 is 206262.7766175953
• The cube root of 42544333018 is 3490.9790281307

Scales and comparisons

• 42,544,333,018 seconds is equal to 1,352 years, 40 weeks, 3 days, 6 hours, 16 minutes, 58 seconds.
• To count from 1 to 42,544,333,018 would take you about two thousand, seven hundred five 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 42544333018 cubic inches would be around 290.9 feet tall.

Recreational maths with 42544333018

• 42544333018 backwards is 81033344524
• The number of decimal digits it has is: 11
• The sum of 42544333018's digits is 37
• More coming soon!