428959944959

Names of 428959944959

• Cardinal: 428959944959 can be written as Four hundred twenty-eight billion, nine hundred fifty-nine million, nine hundred forty-four thousand, nine hundred fifty-nine.

Scientific notation

• Scientific notation: 4.28959944959 × 10¹¹

Factors of 428959944959

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 6633

Divisors of 428959944959

• Number of divisors d(n): 48
• Complete list of divisors:
  1 7 13 49 79 91 553 637 1027 1801 3871 4733 7189 12607 23413 33131 50323 61529 88249 142279 163891 231917 373907 430703 995953 1147237 1849627 2617349 3014921 4860791 6971671 8524133 12947389 18321443 34025537 59668931 90631723 110813729 238178759 417682517 673406507 775696103 4713845549 5429872721 8754284591 32996918843 61279992137 428959944959
• Sum of all divisors σ(n): 544597845120
• Sum of proper divisors (its aliquot sum) s(n): 115637900161
• 428959944959 is a deficient number, because the sum of its proper divisors (115637900161) is less than itself. Its deficiency is 313322044798

Bases of 428959944959

• Binary: 110001111100000000000010101000011111111₂
• Hexadecimal: 0x63E00150FF
• Base-36: 5H27OBUN

Squares and roots of 428959944959

• 428959944959 squared (428959944959²) is 184006634379228309511681
• 428959944959 cubed (428959944959³) is 78931475755404612781025297927566079
• The square root of 428959944959 is 654950.3377806595
• The cube root of 428959944959 is 7541.7519971391

Scales and comparisons

• 428,959,944,959 seconds is equal to 13,639 years, 31 weeks, 1 day, 4 hours, 15 minutes, 59 seconds.
• To count from 1 to 428,959,944,959 would take you about twenty-seven thousand, two hundred seventy-nine 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 428959944959 cubic inches would be around 628.5 feet tall.

Recreational maths with 428959944959

• 428959944959 backwards is 959449959824
• The number of decimal digits it has is: 12
• The sum of 428959944959's digits is 77
• More coming soon!