428771425263

Names of 428771425263

• Cardinal: 428771425263 can be written as Four hundred twenty-eight billion, seven hundred seventy-one million, four hundred twenty-five thousand, two hundred sixty-three.

Scientific notation

• Scientific notation: 4.28771425263 × 10¹¹

Factors of 428771425263

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 423503

Divisors of 428771425263

• Number of divisors d(n): 32
• Complete list of divisors:
  1 3 23 37 69 111 397 851 1191 2553 9131 14689 27393 44067 337847 423043 1013541 1269129 9729989 15652591 29189967 46957773 167948071 360009593 503844213 1080028779 3862805633 6214078627 11588416899 18642235881 142923808421 428771425263
• Sum of all divisors σ(n): 614219275776
• Sum of proper divisors (its aliquot sum) s(n): 185447850513
• 428771425263 is a deficient number, because the sum of its proper divisors (185447850513) is less than itself. Its deficiency is 243323574750

Bases of 428771425263

• Binary: 110001111010100110001001011101111101111₂
• Hexadecimal: 0x63D4C4BBEF
• Base-36: 5GZ3FP4F

Squares and roots of 428771425263

• 428771425263 squared (428771425263²) is 183844935122064394619169
• 428771425263 cubed (428771425263³) is 78827454859671317359726360230666447
• The square root of 428771425263 is 654806.4028879071
• The cube root of 428771425263 is 7540.6470166381

Scales and comparisons

• 428,771,425,263 seconds is equal to 13,633 years, 31 weeks, 3 days, 5 hours, 41 minutes, 3 seconds.
• To count from 1 to 428,771,425,263 would take you about twenty-seven thousand, two hundred sixty-seven 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 428771425263 cubic inches would be around 628.4 feet tall.

Recreational maths with 428771425263

• 428771425263 backwards is 362524177824
• The number of decimal digits it has is: 12
• The sum of 428771425263's digits is 51
• More coming soon!