47492772126

Names of 47492772126

• Cardinal: 47492772126 can be written as Forty-seven billion, four hundred ninety-two million, seven hundred seventy-two thousand, one hundred twenty-six.

Scientific notation

• Scientific notation: 4.7492772126 × 10¹⁰

Factors of 47492772126

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 50956

Divisors of 47492772126

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 17 34 51 102 11941 23882 35823 38993 71646 77986 116979 202997 233958 405994 608991 662881 1217982 1325762 1988643 3977286 465615413 931230826 1396846239 2793692478 7915462021 15830924042 23746386063 47492772126
• Sum of all divisors σ(n): 100583931168
• Sum of proper divisors (its aliquot sum) s(n): 53091159042
• 47492772126 is an abundant number, because the sum of its proper divisors (53091159042) is greater than itself. Its abundance is 5598386916

Bases of 47492772126

• Binary: 101100001110110010100011000100011110₂
• Hexadecimal: 0xB0ECA311E
• Base-36: LTFYXI6

Squares and roots of 47492772126

• 47492772126 squared (47492772126²) is 2255563404212162559876
• 47492772126 cubed (47492772126³) is 107122958771993065013859698816376
• The square root of 47492772126 is 217928.3646660067
• The cube root of 47492772126 is 3621.3945189917

Scales and comparisons

• 47,492,772,126 seconds is equal to 1,510 years, 6 weeks, 2 days, 20 hours, 42 minutes, 6 seconds.
• To count from 1 to 47,492,772,126 would take you about three thousand and twenty 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 47492772126 cubic inches would be around 301.8 feet tall.

Recreational maths with 47492772126

• 47492772126 backwards is 62127729474
• 47492772126 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 47492772126's digits is 51
• More coming soon!