428409882342

Names of 428409882342

• Cardinal: 428409882342 can be written as Four hundred twenty-eight billion, four hundred nine million, eight hundred eighty-two thousand, three hundred forty-two.

Scientific notation

• Scientific notation: 4.28409882342 × 10¹¹

Factors of 428409882342

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1084

Divisors of 428409882342

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 6 9 13 18 26 39 78 117 169 179 234 338 358 507 537 887 1014 1074 1521 1611 1774 2327 2661 3042 3222 4654 5322 6981 7983 11531 13962 15966 20943 23062 30251 34593 41886 60502 69186 90753 103779 149903 158773 181506 207558 272259 299806 317546 449709 476319 544518 786769 899418 952638 1349127 1428957 1573538 2064049 2360307 2698254 2857914 4128098 4720614 6192147 7080921 10227997 12384294 14161842 18576441 20455994 26832637 30683991 37152882 53665274 61367982 80497911 92051973 132963961 140831651 160995822 184103946 241493733 265927922 281663302 398891883 422494953 482987466 797783766 844989906 1196675649 1267484859 1830811463 2393351298 2534969718 3661622926 5492434389 10984868778 16477303167 23800549019 32954606334 47601098038 71401647057 142803294114 214204941171 428409882342
• Sum of all divisors σ(n): 1011871441620
• Sum of proper divisors (its aliquot sum) s(n): 583461559278
• 428409882342 is an abundant number, because the sum of its proper divisors (583461559278) is greater than itself. Its abundance is 155051676936

Bases of 428409882342

• Binary: 110001110111111001110000000011011100110₂
• Hexadecimal: 0x63BF3806E6
• Base-36: 5GT46KTI

Squares and roots of 428409882342

• 428409882342 squared (428409882342²) is 183535027288286283404964
• 428409882342 cubed (428409882342³) is 78628219446210485988333094378745688
• The square root of 428409882342 is 654530.2761079887
• The cube root of 428409882342 is 7538.5269793905

Scales and comparisons

• 428,409,882,342 seconds is equal to 13,622 years, 5 weeks, 4 days, 17 hours, 5 minutes, 42 seconds.
• To count from 1 to 428,409,882,342 would take you about twenty-seven thousand, two hundred forty-four 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 428409882342 cubic inches would be around 628.2 feet tall.

Recreational maths with 428409882342

• 428409882342 backwards is 243288904824
• The number of decimal digits it has is: 12
• The sum of 428409882342's digits is 54
• More coming soon!