38816671706449

Names of 38816671706449

• Cardinal: 38816671706449 can be written as Thirty-eight trillion, eight hundred sixteen billion, six hundred seventy-one million, seven hundred six thousand, four hundred forty-nine.

Scientific notation

• Scientific notation: 3.8816671706449 × 10¹³

Factors of 38816671706449

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 17087

Divisors of 38816671706449

• Number of divisors d(n): 48
• Complete list of divisors:
  1 7 13 49 91 637 937 6559 7963 8167 12181 45913 55741 57169 85267 103519 106171 390187 400183 596869 724633 743197 5072431 5202379 7461331 7652479 52229317 53567353 65033821 96997303 99482227 365605219 374971471 455236747 678981121 696375589 845439673 3186657229 4752867847 4874629123 5918077711 41426543977 60936690277 426556831939 792176973601 2985897823573 5545238815207 38816671706449
• Sum of all divisors σ(n): 48691450270848
• Sum of proper divisors (its aliquot sum) s(n): 9874778564399
• 38816671706449 is a deficient number, because the sum of its proper divisors (9874778564399) is less than itself. Its deficiency is 28941893142050

Bases of 38816671706449

• Binary: 1000110100110110110101111011011010110101010001₂
• Hexadecimal: 0x234DB5EDAD51
• Base-36: DRC4S47YP

Squares and roots of 38816671706449

• 38816671706449 squared (38816671706449²) is 1506734002366238321628189601
• 38816671706449 cubed (38816671706449³) is 58486399118794223675860316143551186436849
• The square root of 38816671706449 is 6230302.6978188629
• The cube root of 38816671706449 is 33858.8937708431

Scales and comparisons

• 38,816,671,706,449 seconds is equal to 1,234,250 years, 4 weeks, 5 days, 15 hours, 20 minutes, 49 seconds.
• To count from 1 to 38,816,671,706,449 would take you about three million, eighty-five thousand, six hundred twenty-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 38816671706449 cubic inches would be around 2821.6 feet tall.

Recreational maths with 38816671706449

• 38816671706449 backwards is 94460717661883
• The number of decimal digits it has is: 14
• The sum of 38816671706449's digits is 70
• More coming soon!