428879421861696

Names of 428879421861696

• Cardinal: 428879421861696 can be written as Four hundred twenty-eight trillion, eight hundred seventy-nine billion, four hundred twenty-one million, eight hundred sixty-one thousand, six hundred ninety-six.

Scientific notation

• Scientific notation: 4.28879421861696 × 10¹⁴

Factors of 428879421861696

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 57275563835

Divisors of 428879421861696

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 48 52 64 72 78 96 104 117 144 156 192 208 234 288 312 416 468 576 624 832 936 1248 1872 2496 3744 7488 57275563817 114551127634 171826691451 229102255268 343653382902 458204510536 515480074353 687306765804 744582329621 916409021072 1030960148706 1374613531608 1489164659242 1832818042144 2061920297412 2233746988863 2749227063216 2978329318484 3665636084288 4123840594824 4467493977726 5498454126432 5956658636968 6701240966589 8247681189648 8934987955452 10996908252864 11913317273936 13402481933178 16495362379296 17869975910904 23826634547872 26804963866356 32990724758592 35739951821808 47653269095744 53609927732712 71479903643616 107219855465424 142959807287232 214439710930848 428879421861696
• Sum of all divisors σ(n): 1323867382089252
• Sum of proper divisors (its aliquot sum) s(n): 894987960227556
• 428879421861696 is an abundant number, because the sum of its proper divisors (894987960227556) is greater than itself. Its abundance is 466108538365860

Bases of 428879421861696

• Binary: 1100001100001000001000101100101110110111101000000₂
• Hexadecimal: 0x1861045976F40
• Base-36: 480WHIFRK0

Squares and roots of 428879421861696

• 428879421861696 squared (428879421861696²) is 183937558496422604858551996416
• 428879421861696 cubed (428879421861696³) is 78887033746597615749180940037482976239681536
• The square root of 428879421861696 is 20709404.1889595655
• The cube root of 428879421861696 is 75412.8006245133

Scales and comparisons

• 428,879,421,861,696 seconds is equal to 13,637,039 years, 1 day, 11 hours, 21 minutes, 36 seconds.
• To count from 1 to 428,879,421,861,696 would take you about thirty-four million, ninety-two thousand, five hundred ninety-seven 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 428879421861696 cubic inches would be around 6284.4 feet tall.

Recreational maths with 428879421861696

• 428879421861696 backwards is 696168124978824
• The number of decimal digits it has is: 15
• The sum of 428879421861696's digits is 81
• More coming soon!