480271428

Names of 480271428

• Cardinal: 480271428 can be written as Four hundred eighty million, two hundred seventy-one thousand, four hundred twenty-eight.

Scientific notation

• Scientific notation: 4.80271428 × 10⁸

Factors of 480271428

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 146628

Divisors of 480271428

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 21 26 28 36 39 42 52 63 78 84 91 117 126 156 182 234 252 273 364 468 546 819 1092 1638 3276 146603 293206 439809 586412 879618 1026221 1319427 1759236 1905839 2052442 2638854 3078663 3811678 4104884 5277708 5717517 6157326 7623356 9235989 11435034 12314652 13340873 17152551 18471978 22870068 26681746 34305102 36943956 40022619 53363492 68610204 80045238 120067857 160090476 240135714 480271428
• Sum of all divisors σ(n): 1494187968
• Sum of proper divisors (its aliquot sum) s(n): 1013916540
• 480271428 is an abundant number, because the sum of its proper divisors (1013916540) is greater than itself. Its abundance is 533645112

Bases of 480271428

• Binary: 11100101000000101110001000100₂
• Hexadecimal: 0x1CA05C44
• Base-36: 7XXVT0

Squares and roots of 480271428

• 480271428 squared (480271428²) is 230660644553159184
• 480271428 cubed (480271428³) is 110779717142946183210994752
• The square root of 480271428 is 21915.0958930141
• The cube root of 480271428 is 783.1210844095

Scales and comparisons

• 480,271,428 seconds is equal to 15 years, 14 weeks, 16 hours, 43 minutes, 48 seconds.
• To count from 1 to 480,271,428 would take you about twenty-two 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 480271428 cubic inches would be around 65.3 feet tall.

Recreational maths with 480271428

• 480271428 backwards is 824172084
• 480271428 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 480271428's digits is 36
• More coming soon!