38212328125

Names of 38212328125

• Cardinal: 38212328125 can be written as Thirty-eight billion, two hundred twelve million, three hundred twenty-eight thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 3.8212328125 × 10¹⁰

Factors of 38212328125

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 620

Divisors of 38212328125

• Number of divisors d(n): 56
• Complete list of divisors:
  1 5 25 37 125 157 185 421 625 785 925 2105 3125 3925 4625 5809 10525 15577 15625 19625 23125 29045 52625 66097 77885 98125 115625 145225 263125 330485 389425 490625 578125 726125 1315625 1652425 1947125 2445589 2453125 3630625 6578125 8262125 9735625 12227945 18153125 41310625 48678125 61139725 90765625 206553125 243390625 305698625 1032765625 1528493125 7642465625 38212328125
• Sum of all divisors σ(n): 49485460328
• Sum of proper divisors (its aliquot sum) s(n): 11273132203
• 38212328125 is a deficient number, because the sum of its proper divisors (11273132203) is less than itself. Its deficiency is 26939195922

Bases of 38212328125

• Binary: 100011100101101000011101101010111101₂
• Hexadecimal: 0x8E5A1DABD
• Base-36: HJYMT31

Squares and roots of 38212328125

• 38212328125 squared (38212328125²) is 1460182020732666015625
• 38212328125 cubed (38212328125³) is 55796954498462186695098876953125
• The square root of 38212328125 is 195479.7384001729
• The cube root of 38212328125 is 3368.2255515019

Scales and comparisons

• 38,212,328,125 seconds is equal to 1,215 years, 1 week, 5 days, 7 hours, 35 minutes, 25 seconds.
• To count from 1 to 38,212,328,125 would take you about two thousand, four hundred thirty 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 38212328125 cubic inches would be around 280.7 feet tall.

Recreational maths with 38212328125

• 38212328125 backwards is 52182321283
• 38212328125 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 38212328125's digits is 37
• More coming soon!