40820307521904088376641

Names of 40820307521904088376641

• Cardinal: 40820307521904088376641 can be written as Forty sextillion, eight hundred twenty quintillion, three hundred seven quadrillion, five hundred twenty-one trillion, nine hundred four billion, eighty-eight million, three hundred seventy-six thousand, six hundred forty-one.

Scientific notation

• Scientific notation: 4.0820307521904088376641 × 10²²

Factors of 40820307521904088376641

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 19566

Divisors of 40820307521904088376641

• Number of divisors d(n): 15
• Complete list of divisors:
  1 23 529 12167 19543 279841 449489 10338247 237779681 381928849 5468932663 8784363527 202040361121 4646928305783 106879351033009
• Sum of all divisors σ(n): 40820307526767941148105
• Sum of proper divisors (its aliquot sum) s(n): 4863852771464
• 40820307521904088376641 is a deficient number, because the sum of its proper divisors (4863852771464) is less than itself. Its deficiency is 40820307517040235605177

Bases of 40820307521904088376641

• Binary: 1000101001001101111110010000111001111110100111010011001001101110010101000001₂
• Hexadecimal: 0x8A4DF90E7E9D326E541
• Base-36: 6NATK54OPY8ZUIP

Squares and roots of 40820307521904088376641

• 40820307521904088376641 squared (40820307521904088376641²) is 1666297506182819496563111961826699358674442881
• 40820307521904088376641 cubed (40820307521904088376641³) is 68018776625364570903906404805731549501875266709924340866898369142721
• 40820307521904088376641 is a perfect square number. Its square root is 202040361121
• The cube root of 40820307521904088376641 is 34431723.1256669297

Scales and comparisons

• 40,820,307,521,904,088,376,641 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 40,820,307,521,904,088,376,641 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 40820307521904088376641 cubic inches would be around 2869310.3 feet tall.

Recreational maths with 40820307521904088376641

• 40820307521904088376641 backwards is 14667388040912570302804
• The number of decimal digits it has is: 23
• The sum of 40820307521904088376641's digits is 88
• More coming soon!