428090206674

Names of 428090206674

• Cardinal: 428090206674 can be written as Four hundred twenty-eight billion, ninety million, two hundred six thousand, six hundred seventy-four.

Scientific notation

• Scientific notation: 4.28090206674 × 10¹¹

Factors of 428090206674

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 134310

Divisors of 428090206674

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 13 26 39 78 169 338 507 1014 3221 6442 9663 19326 41873 83746 125619 131071 251238 262142 393213 544349 786426 1088698 1633047 1703923 3266094 3407846 5111769 10223538 22150999 44301998 66452997 132905994 422179691 844359382 1266539073 2533078146 5488335983 10976671966 16465007949 32930015898 71348367779 142696735558 214045103337 428090206674
• Sum of all divisors σ(n): 927401508864
• Sum of proper divisors (its aliquot sum) s(n): 499311302190
• 428090206674 is an abundant number, because the sum of its proper divisors (499311302190) is greater than itself. Its abundance is 71221095516

Bases of 428090206674

• Binary: 110001110101100001010100010100111010010₂
• Hexadecimal: 0x63AC2A29D2
• Base-36: 5GNTUTHU

Squares and roots of 428090206674

• 428090206674 squared (428090206674²) is 183261225050188034142276
• 428090206674 cubed (428090206674³) is 78452335707065421558528701160750024
• The square root of 428090206674 is 654286.0281818649
• The cube root of 428090206674 is 7536.6514520765

Scales and comparisons

• 428,090,206,674 seconds is equal to 13,611 years, 49 weeks, 18 hours, 17 minutes, 54 seconds.
• To count from 1 to 428,090,206,674 would take you about twenty-seven thousand, two hundred twenty-three 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 428090206674 cubic inches would be around 628.1 feet tall.

Recreational maths with 428090206674

• 428090206674 backwards is 476602090824
• The number of decimal digits it has is: 12
• The sum of 428090206674's digits is 48
• More coming soon!