38297638374195199

Names of 38297638374195199

• Cardinal: 38297638374195199 can be written as Thirty-eight quadrillion, two hundred ninety-seven trillion, six hundred thirty-eight billion, three hundred seventy-four million, one hundred ninety-five thousand, one hundred ninety-nine.

Scientific notation

• Scientific notation: 3.8297638374195199 × 10¹⁶

Factors of 38297638374195199

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 116630349

Divisors of 38297638374195199

• Number of divisors d(n): 8
• Complete list of divisors:
  1 19 21099667 95530663 400893673 1815082597 2015665177589221 38297638374195199
• Sum of all divisors σ(n): 40313305884391040
• Sum of proper divisors (its aliquot sum) s(n): 2015667510195841
• 38297638374195199 is a deficient number, because the sum of its proper divisors (2015667510195841) is less than itself. Its deficiency is 36281970863999358

Bases of 38297638374195199

• Binary: 10001000000011110111111111001011000001111011111111111111₂
• Hexadecimal: 0x880F7FCB07BFFF
• Base-36: AH3DO6O9X4V

Squares and roots of 38297638374195199

• 38297638374195199 squared (38297638374195199²) is 1466709105040628685301970954649601
• 38297638374195199 cubed (38297638374195199³) is 56171494904985478117900758289364232409765421465599
• The square root of 38297638374195199 is 195697824.1427206033
• The cube root of 38297638374195199 is 337073.0245711399

Scales and comparisons

• 38,297,638,374,195,199 seconds is equal to 1,217,746,437 years, 48 weeks, 1 day, 53 minutes, 19 seconds.
• To count from 1 to 38,297,638,374,195,199 would take you about three billion, six hundred fifty-three million, two hundred thirty-nine thousand, three hundred thirteen 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 38297638374195199 cubic inches would be around 28089.4 feet tall.

Recreational maths with 38297638374195199

• 38297638374195199 backwards is 99159147383679283
• The number of decimal digits it has is: 17
• The sum of 38297638374195199's digits is 94
• More coming soon!