428500516032

Names of 428500516032

• Cardinal: 428500516032 can be written as Four hundred twenty-eight billion, five hundred million, five hundred sixteen thousand and thirty-two.

Scientific notation

• Scientific notation: 4.28500516032 × 10¹¹

Factors of 428500516032

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 15828233

Divisors of 428500516032

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 47 48 64 72 94 96 141 144 188 192 282 288 376 423 564 576 752 846 1128 1504 1692 2256 3008 3384 4512 6768 9024 13536 27072 15828181 31656362 47484543 63312724 94969086 126625448 142453629 189938172 253250896 284907258 379876344 506501792 569814516 743924507 759752688 1013003584 1139629032 1487849014 1519505376 2231773521 2279258064 2975698028 3039010752 4463547042 4558516128 5951396056 6695320563 8927094084 9117032256 11902792112 13390641126 17854188168 23805584224 26781282252 35708376336 47611168448 53562564504 71416752672 107125129008 142833505344 214250258016 428500516032
• Sum of all divisors σ(n): 1254351767136
• Sum of proper divisors (its aliquot sum) s(n): 825851251104
• 428500516032 is an abundant number, because the sum of its proper divisors (825851251104) is greater than itself. Its abundance is 397350735072

Bases of 428500516032

• Binary: 110001111000100100111101111110011000000₂
• Hexadecimal: 0x63C49EFCC0
• Base-36: 5GUM5680

Squares and roots of 428500516032

• 428500516032 squared (428500516032²) is 183612692239690289025024
• 428500516032 cubed (428500516032³) is 78678133374732090679082010161184768
• The square root of 428500516032 is 654599.5081208049
• The cube root of 428500516032 is 7539.0585546949

Scales and comparisons

• 428,500,516,032 seconds is equal to 13,624 years, 51 weeks, 3 days, 17 hours, 7 minutes, 12 seconds.
• To count from 1 to 428,500,516,032 would take you about twenty-seven thousand, two hundred forty-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 428500516032 cubic inches would be around 628.3 feet tall.

Recreational maths with 428500516032

• 428500516032 backwards is 230615005824
• 428500516032 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 428500516032's digits is 36
• More coming soon!