38739093042

Names of 38739093042

• Cardinal: 38739093042 can be written as Thirty-eight billion, seven hundred thirty-nine million, ninety-three thousand and forty-two.

Scientific notation

• Scientific notation: 3.8739093042 × 10¹⁰

Factors of 38739093042

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 47058

Divisors of 38739093042

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 13 26 39 78 16001 31039 32002 48003 62078 93117 96006 186234 208013 403507 416026 624039 807014 1210521 1248078 2421042 496655039 993310078 1489965117 2979930234 6456515507 12913031014 19369546521 38739093042
• Sum of all divisors σ(n): 83445949440
• Sum of proper divisors (its aliquot sum) s(n): 44706856398
• 38739093042 is an abundant number, because the sum of its proper divisors (44706856398) is greater than itself. Its abundance is 5967763356

Bases of 38739093042

• Binary: 100100000101000001111010011000110010₂
• Hexadecimal: 0x90507A632
• Base-36: HSO97HU

Squares and roots of 38739093042

• 38739093042 squared (38739093042²) is 1500717329716732813764
• 38739093042 cubed (38739093042³) is 58136428265638303976658054230088
• The square root of 38739093042 is 196822.4911995577
• The cube root of 38739093042 is 3383.6322029485

Scales and comparisons

• 38,739,093,042 seconds is equal to 1,231 years, 40 weeks, 5 days, 3 hours, 10 minutes, 42 seconds.
• To count from 1 to 38,739,093,042 would take you about two thousand, four hundred sixty-three 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 38739093042 cubic inches would be around 282 feet tall.

Recreational maths with 38739093042

• 38739093042 backwards is 24039093783
• The number of decimal digits it has is: 11
• The sum of 38739093042's digits is 48
• More coming soon!