40617895821963993

Names of 40617895821963993

• Cardinal: 40617895821963993 can be written as Forty quadrillion, six hundred seventeen trillion, eight hundred ninety-five billion, eight hundred twenty-one million, nine hundred sixty-three thousand, nine hundred ninety-three.

Scientific notation

• Scientific notation: 4.0617895821963993 × 10¹⁶

Factors of 40617895821963993

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 6653491

Divisors of 40617895821963993

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 13 37 39 111 117 333 481 1443 4329 2028907 4624531 6086721 13873593 18260163 26375791 41620779 60118903 75069559 79127373 171107647 180356709 225208677 237382119 513322941 541070127 675626031 975904267 1539968823 2224399411 2927712801 6673198233 8783138403 20019594699 9382743317617 28148229952851 84444689858553 121975663129021 347161502751829 365926989387063 1041484508255487 1097780968161189 3124453524766461 4513099535773777 13539298607321331 40617895821963993
• Sum of all divisors σ(n): 64891098799823296
• Sum of proper divisors (its aliquot sum) s(n): 24273202977859303
• 40617895821963993 is a deficient number, because the sum of its proper divisors (24273202977859303) is less than itself. Its deficiency is 16344692844104690

Bases of 40617895821963993

• Binary: 10010000010011011100001011010011111111011111001011011001₂
• Hexadecimal: 0x904DC2D3FDF2D9
• Base-36: B3XUBQPEL09

Squares and roots of 40617895821963993

• 40617895821963993 squared (40617895821963993²) is 1649813461003919998534275788504049
• 40617895821963993 cubed (40617895821963993³) is 67011951284731077200797238526287143838866612707657
• The square root of 40617895821963993 is 201538819.6401973399
• The cube root of 40617895821963993 is 343747.1771715607

Scales and comparisons

• 40,617,895,821,963,993 seconds is equal to 1,291,523,447 years, 38 weeks, 2 days, 10 hours, 26 minutes, 33 seconds.
• To count from 1 to 40,617,895,821,963,993 would take you about three billion, eight hundred seventy-four million, five hundred seventy thousand, three hundred forty-three 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 40617895821963993 cubic inches would be around 28645.6 feet tall.

Recreational maths with 40617895821963993

• 40617895821963993 backwards is 39936912859871604
• The number of decimal digits it has is: 17
• The sum of 40617895821963993's digits is 90
• More coming soon!