400800196695581929

Names of 400800196695581929

• Cardinal: 400800196695581929 can be written as Four hundred quadrillion, eight hundred trillion, one hundred ninety-six billion, six hundred ninety-five million, five hundred eighty-one thousand, nine hundred twenty-nine.

Scientific notation

• Scientific notation: 4.00800196695581929 × 10¹⁷

Factors of 400800196695581929

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 633087827

Divisors of 400800196695581929

• Number of divisors d(n): 3
• Complete list of divisors:
  1 633087827 400800196695581929
• Sum of all divisors σ(n): 400800197328669757
• Sum of proper divisors (its aliquot sum) s(n): 633087828
• 400800196695581929 is a deficient number, because the sum of its proper divisors (633087828) is less than itself. Its deficiency is 400800196062494101

Bases of 400800196695581929

• Binary: 10110001111111011011010011111000101111100100110010011101001₂
• Hexadecimal: 0x58FEDA7C5F264E9
• Base-36: 31MFT8HI4TM1

Squares and roots of 400800196695581929

• 400800196695581929 squared (400800196695581929²) is 160640797671217163438350387951361041
• 400800196695581929 cubed (400800196695581929³) is 64384863303959018584898811729937579128670107074228089
• 400800196695581929 is a perfect square number. Its square root is 633087827
• The cube root of 400800196695581929 is 737297.2974331387

Scales and comparisons

• 400,800,196,695,581,929 seconds is equal to 12,744,206,498 years, 26 weeks, 4 days, 2 hours, 58 minutes, 49 seconds.
• To count from 1 to 400,800,196,695,581,929 would take you about thirty-eight billion, two hundred thirty-two million, six hundred nineteen thousand, four hundred ninety-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 400800196695581929 cubic inches would be around 61441.4 feet tall.

Recreational maths with 400800196695581929

• 400800196695581929 backwards is 929185596691008004
• The number of decimal digits it has is: 18
• The sum of 400800196695581929's digits is 82
• More coming soon!