40627990339485697

Names of 40627990339485697

• Cardinal: 40627990339485697 can be written as Forty quadrillion, six hundred twenty-seven trillion, nine hundred ninety billion, three hundred thirty-nine million, four hundred eighty-five thousand, six hundred ninety-seven.

Scientific notation

• Scientific notation: 4.0627990339485697 × 10¹⁶

Factors of 40627990339485697

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 6376875303

Divisors of 40627990339485697

• Number of divisors d(n): 8
• Complete list of divisors:
  1 19 335341 6371479 6376539943 121154258917 2138315281025563 40627990339485697
• Sum of all divisors σ(n): 42766433158016960
• Sum of proper divisors (its aliquot sum) s(n): 2138442818531263
• 40627990339485697 is a deficient number, because the sum of its proper divisors (2138442818531263) is less than itself. Its deficiency is 38489547520954434

Bases of 40627990339485697

• Binary: 10010000010101101111000100100100000111111000000000000001₂
• Hexadecimal: 0x9056F1241F8001
• Base-36: B41F53KI681

Squares and roots of 40627990339485697

• 40627990339485697 squared (40627990339485697²) is 1650633599025343120968598467575809
• 40627990339485697 cubed (40627990339485697³) is 67061925915232147922018138940865258172015418703873
• The square root of 40627990339485697 is 201563861.6902486739
• The cube root of 40627990339485697 is 343775.6512748785

Scales and comparisons

• 40,627,990,339,485,697 seconds is equal to 1,291,844,422 years, 8 weeks, 5 days, 23 hours, 21 minutes, 37 seconds.
• To count from 1 to 40,627,990,339,485,697 would take you about three billion, eight hundred seventy-five million, five hundred thirty-three thousand, two hundred sixty-six 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 40627990339485697 cubic inches would be around 28648 feet tall.

Recreational maths with 40627990339485697

• 40627990339485697 backwards is 79658493309972604
• The number of decimal digits it has is: 17
• The sum of 40627990339485697's digits is 91
• More coming soon!