40968358543

Names of 40968358543

• Cardinal: 40968358543 can be written as Forty billion, nine hundred sixty-eight million, three hundred fifty-eight thousand, five hundred forty-three.

Scientific notation

• Scientific notation: 4.0968358543 × 10¹⁰

Factors of 40968358543

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1932

Divisors of 40968358543

• Number of divisors d(n): 64
• Complete list of divisors:
  1 7 19 31 73 79 133 217 511 553 589 1387 1501 1723 2263 2449 4123 5767 9709 10507 12061 15841 17143 32737 40369 42997 46531 53413 109573 125779 136117 178777 229159 300979 325717 373891 767011 880453 952819 1014847 1251439 2389801 2586223 3396763 3899149 4219627 7103929 9936541 16728607 18103561 23777341 27294043 29537389 69555787 74083831 80172913 188794279 308032771 518586817 561210391 1321559953 2156229397 5852622649 40968358543
• Sum of all divisors σ(n): 52255129600
• Sum of proper divisors (its aliquot sum) s(n): 11286771057
• 40968358543 is a deficient number, because the sum of its proper divisors (11286771057) is less than itself. Its deficiency is 29681587486

Bases of 40968358543

• Binary: 100110001001111001111000101010001111₂
• Hexadecimal: 0x989E78A8F
• Base-36: ITJI3RJ

Squares and roots of 40968358543

• 40968358543 squared (40968358543²) is 1678406401707801082849
• 40968358543 cubed (40968358543³) is 68761555246031682282281479929007
• The square root of 40968358543 is 202406.4192237983
• The cube root of 40968358543 is 3447.3299664235

Scales and comparisons

• 40,968,358,543 seconds is equal to 1,302 years, 34 weeks, 4 days, 19 hours, 35 minutes, 43 seconds.
• To count from 1 to 40,968,358,543 would take you about two thousand, six 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 40968358543 cubic inches would be around 287.3 feet tall.

Recreational maths with 40968358543

• 40968358543 backwards is 34585386904
• The number of decimal digits it has is: 11
• The sum of 40968358543's digits is 55
• More coming soon!