401197999328066138941

Names of 401197999328066138941

• Cardinal: 401197999328066138941 can be written as Four hundred one quintillion, one hundred ninety-seven quadrillion, nine hundred ninety-nine trillion, three hundred twenty-eight billion, sixty-six million, one hundred thirty-eight thousand, nine hundred forty-one.

Scientific notation

• Scientific notation: 4.01197999328066138941 × 10²⁰

Factors of 401197999328066138941

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 23112576851

Divisors of 401197999328066138941

• Number of divisors d(n): 8
• Complete list of divisors:
  1 71 247127267 17546035957 22865449513 1623446915423 5650676046874170971 401197999328066138941
• Sum of all divisors σ(n): 406848677039045838144
• Sum of proper divisors (its aliquot sum) s(n): 5650677710979699203
• 401197999328066138941 is a deficient number, because the sum of its proper divisors (5650677710979699203) is less than itself. Its deficiency is 395547321617086439738

Bases of 401197999328066138941

• Binary: 101011011111110111101100111101100000000110010110010011111001100111101₂
• Hexadecimal: 0x15BFBD9EC032C9F33D
• Base-36: 2CO445D8PNGGN1

Squares and roots of 401197999328066138941

• 401197999328066138941 squared (401197999328066138941²) is 160959834664842958073197749637655516601481
• 401197999328066138941 cubed (401197999328066138941³) is 64576763639711301911284590737117498892621084751395597872371621
• The square root of 401197999328066138941 is 20029927591.6830547821
• The cube root of 401197999328066138941 is 7375411.4447267757

Scales and comparisons

• 401,197,999,328,066,138,941 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 401,197,999,328,066,138,941 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 401197999328066138941 cubic inches would be around 614617.6 feet tall.

Recreational maths with 401197999328066138941

• 401197999328066138941 backwards is 149831660823999791104
• The number of decimal digits it has is: 21
• The sum of 401197999328066138941's digits is 100
• More coming soon!