4542428475

Names of 4542428475

• Cardinal: 4542428475 can be written as Four billion, five hundred forty-two million, four hundred twenty-eight thousand, four hundred seventy-five.

Scientific notation

• Scientific notation: 4.542428475 × 10⁹

Factors of 4542428475

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 7065

Divisors of 4542428475

• Number of divisors d(n): 108
• Complete list of divisors:
  1 3 5 9 13 15 17 25 39 45 51 65 75 85 117 153 169 195 221 225 255 325 425 507 585 663 765 845 975 1105 1275 1521 1989 2535 2873 2925 3315 3825 4225 5525 7027 7605 8619 9945 12675 14365 16575 21081 25857 35135 38025 43095 49725 63243 71825 91351 105405 119459 129285 175675 215475 274053 316215 358377 456755 527025 597295 646425 822159 1075131 1187563 1370265 1552967 1581075 1791885 2283775 2986475 3562689 4110795 4658901 5375655 5937815 6851325 7764835 8959425 10688067 13976703 17813445 20188571 20553975 23294505 26878275 29689075 38824175 53440335 60565713 69883515 89067225 100942855 116472525 181697139 267201675 302828565 349417575 504714275 908485695 1514142825 4542428475
• Sum of all divisors σ(n): 9329543496
• Sum of proper divisors (its aliquot sum) s(n): 4787115021
• 4542428475 is an abundant number, because the sum of its proper divisors (4787115021) is greater than itself. Its abundance is 244686546

Bases of 4542428475

• Binary: 100001110101111111111010100111011₂
• Hexadecimal: 0x10EBFF53B
• Base-36: 234G08R

Squares and roots of 4542428475

• 4542428475 squared (4542428475²) is 20633656450490825625
• 4542428475 cubed (4542428475³) is 93726908604076954045259671875
• The square root of 4542428475 is 67397.5405708547
• The cube root of 4542428475 is 1656.1361329573

Scales and comparisons

• 4,542,428,475 seconds is equal to 144 years, 22 weeks, 4 days, 9 hours, 41 minutes, 15 seconds.
• To count from 1 to 4,542,428,475 would take you about two hundred eighty-eight 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 4542428475 cubic inches would be around 138 feet tall.

Recreational maths with 4542428475

• 4542428475 backwards is 5748242454
• 4542428475 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4542428475's digits is 45
• More coming soon!