428406800000

Names of 428406800000

• Cardinal: 428406800000 can be written as Four hundred twenty-eight billion, four hundred six million, eight hundred thousand.

Scientific notation

• Scientific notation: 4.284068 × 10¹¹

Factors of 428406800000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 275

Divisors of 428406800000

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 25 32 34 40 50 64 68 80 85 100 125 128 136 160 170 200 250 251 272 320 340 400 425 500 502 544 625 640 680 800 850 1000 1004 1088 1250 1255 1360 1600 1700 2000 2008 2125 2176 2500 2510 2720 3125 3200 3400 4000 4016 4250 4267 5000 5020 5440 6250 6275 6800 8000 8032 8500 8534 10000 10040 10625 10880 12500 12550 13600 16000 16064 17000 17068 20000 20080 21250 21335 25000 25100 27200 31375 32128 34000 34136 40000 40160 42500 42670 50000 50200 53125 54400 62750 63001 68000 68272 80000 80320 85000 85340 100000 100400 106250 106675 125500 126002 136000 136544 156875 160640 170000 170680 200000 200800 212500 213350 251000 252004 272000 273088 313750 315005 340000 341360 400000 401600 425000 426700 502000 504008 533375 546176 627500 630010 680000 682720 784375 803200 850000 853400 1004000 1008016 1066750 1071017 1255000 1260020 1360000 1365440 1568750 1575025 1700000 1706800 2008000 2016032 2133500 2142034 2510000 2520040 2666875 2730880 3137500 3150050 3400000 3413600 4016000 4032064 4267000 4284068 5020000 5040080 5333750 5355085 6275000 6300100 6800000 6827200 7875125 8064128 8534000 8568136 10040000 10080160 10667500 10710170 12550000 12600200 13334375 13654400 15750250 17068000 17136272 20080000 20160320 21335000 21420340 25100000 25200400 26668750 26775425 31500500 34136000 34272544 39375625 40320640 42670000 42840680 50200000 50400800 53337500 53550850 63001000 68272000 68545088 78751250 85340000 85681360 100400000 100801600 106675000 107101700 126002000 133877125 137090176 157502500 170680000 171362720 196878125 201603200 213350000 214203400 252004000 267754250 315005000 341360000 342725440 393756250 426700000 428406800 504008000 535508500 630010000 669385625 685450880 787512500 853400000 856813600 1008016000 1071017000 1260020000 1338771250 1575025000 1706800000 1713627200 2142034000 2520040000 2677542500 3150050000 3346928125 3427254400 4284068000 5040080000 5355085000 6300100000 6693856250 8568136000 10710170000 12600200000 13387712500 17136272000 21420340000 25200400000 26775425000 42840680000 53550850000 85681360000 107101700000 214203400000 428406800000
• Sum of all divisors σ(n): 1134033940620
• Sum of proper divisors (its aliquot sum) s(n): 705627140620
• 428406800000 is an abundant number, because the sum of its proper divisors (705627140620) is greater than itself. Its abundance is 277220340620

Bases of 428406800000

• Binary: 110001110111111000010001111111010000000₂
• Hexadecimal: 0x63BF08FE80
• Base-36: 5GT2CIGW

Squares and roots of 428406800000

• 428406800000 squared (428406800000²) is 183532386286240000000000
• 428406800000 cubed (428406800000³) is 78626522305251962432000000000000000
• The square root of 428406800000 is 654527.9214823459
• The cube root of 428406800000 is 7538.5088998403

Scales and comparisons

• 428,406,800,000 seconds is equal to 13,622 years, 4 days, 53 minutes, 20 seconds.
• To count from 1 to 428,406,800,000 would take you about twenty-seven thousand, two hundred forty-four 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 428406800000 cubic inches would be around 628.2 feet tall.

Recreational maths with 428406800000

• 428406800000 backwards is 000008604824
• 428406800000 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 428406800000's digits is 32
• More coming soon!