38139773663366242

Names of 38139773663366242

• Cardinal: 38139773663366242 can be written as Thirty-eight quadrillion, one hundred thirty-nine trillion, seven hundred seventy-three billion, six hundred sixty-three million, three hundred sixty-six thousand, two hundred forty-two.

Scientific notation

• Scientific notation: 3.8139773663366242 × 10¹⁶

Factors of 38139773663366242

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 7702183402

Divisors of 38139773663366242

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 7 14 577 613 1154 1226 4039 4291 8078 8582 353701 707402 2475907 4951814 7702182203 15404364406 53915275421 107830550842 4444159131131 4721437690439 8888318262262 9442875380878 31109113917917 33050063833073 62218227835834 66100127666146 2724269547383303 5448539094766606 19069886831683121 38139773663366242
• Sum of all divisors σ(n): 65602628321807232
• Sum of proper divisors (its aliquot sum) s(n): 27462854658440990
• 38139773663366242 is a deficient number, because the sum of its proper divisors (27462854658440990) is less than itself. Its deficiency is 10676919004925252

Bases of 38139773663366242

• Binary: 10000111011111111110110000001101000001001100110001100010₂
• Hexadecimal: 0x877FEC0D04CC62
• Base-36: AFJF64ZE6OY

Squares and roots of 38139773663366242

• 38139773663366242 squared (38139773663366242²) is 1454642335092805211540903025202564
• 38139773663366242 cubed (38139773663366242³) is 55479729421590143986005936014142939093028169444488
• The square root of 38139773663366242 is 195294069.7086479429
• The cube root of 38139773663366242 is 336609.2429929275

Scales and comparisons

• 38,139,773,663,366,242 seconds is equal to 1,212,726,828 years, 22 weeks, 2 days, 5 hours, 17 minutes, 22 seconds.
• To count from 1 to 38,139,773,663,366,242 would take you about three billion, six hundred thirty-eight million, one hundred eighty thousand, four hundred eighty-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 38139773663366242 cubic inches would be around 28050.8 feet tall.

Recreational maths with 38139773663366242

• 38139773663366242 backwards is 24266336637793183
• The number of decimal digits it has is: 17
• The sum of 38139773663366242's digits is 79
• More coming soon!