10128439783200

Names of 10128439783200

• Cardinal: 10128439783200 can be written as Ten trillion, one hundred twenty-eight billion, four hundred thirty-nine million, seven hundred eighty-three thousand, two hundred.

Scientific notation

• Scientific notation: 1.01284397832 × 10¹³

Factors of 10128439783200

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4220183253

Divisors of 10128439783200

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 60 75 80 96 100 120 150 160 200 240 300 400 480 600 800 1200 2400 4220183243 8440366486 12660549729 16880732972 21100916215 25321099458 33761465944 42201832430 50642198916 63302748645 67522931888 84403664860 101284397832 105504581075 126605497290 135045863776 168807329720 202568795664 211009162150 253210994580 316513743225 337614659440 405137591328 422018324300 506421989160 633027486450 675229318880 844036648600 1012843978320 1266054972900 1688073297200 2025687956640 2532109945800 3376146594400 5064219891600 10128439783200
• Sum of all divisors σ(n): 32968071502128
• Sum of proper divisors (its aliquot sum) s(n): 22839631718928
• 10128439783200 is an abundant number, because the sum of its proper divisors (22839631718928) is greater than itself. Its abundance is 12711191935728

Bases of 10128439783200

• Binary: 10010011011000110110000011100010111100100000₂
• Hexadecimal: 0x936360E2F20
• Base-36: 3L8XVJDPC

Squares and roots of 10128439783200

• 10128439783200 squared (10128439783200²) is 102585292441908463002240000
• 10128439783200 cubed (10128439783200³) is 1039028957139831951604652926714368000000
• The square root of 10128439783200 is 3182520.9792238605
• The cube root of 10128439783200 is 21636.1931665333

Scales and comparisons

• 10,128,439,783,200 seconds is equal to 322,053 years, 2 weeks, 6 days, 7 hours, 20 minutes.
• To count from 1 to 10,128,439,783,200 would take you about eight hundred five thousand, one hundred thirty-two 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 10128439783200 cubic inches would be around 1803 feet tall.

Recreational maths with 10128439783200

• 10128439783200 backwards is 00238793482101
• 10128439783200 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 10128439783200's digits is 48
• More coming soon!