428835508516822

Names of 428835508516822

• Cardinal: 428835508516822 can be written as Four hundred twenty-eight trillion, eight hundred thirty-five billion, five hundred eight million, five hundred sixteen thousand, eight hundred twenty-two.

Scientific notation

• Scientific notation: 4.28835508516822 × 10¹⁴

Factors of 428835508516822

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 15885052

Divisors of 428835508516822

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 11 19 22 38 209 418 64849 129698 713339 1232131 1426678 2464262 13553441 15820171 27106882 31640342 174021881 300583249 348043762 601166498 3306415739 6612831478 1025922269179 2051844538358 11285144960969 19492523114401 22570289921938 38985046228802 214417754258411 428835508516822
• Sum of all divisors σ(n): 738675471024000
• Sum of proper divisors (its aliquot sum) s(n): 309839962507178
• 428835508516822 is a deficient number, because the sum of its proper divisors (309839962507178) is less than itself. Its deficiency is 118995546009644

Bases of 428835508516822

• Binary: 1100001100000011000001100001001101111011111010110₂
• Hexadecimal: 0x186060C26F7D6
• Base-36: 480CB9KDSM

Squares and roots of 428835508516822

• 428835508516822 squared (428835508516822²) is 183899893364881314098256979684
• 428835508516822 cubed (428835508516822³) is 78862804287318218379658284312223188226244248
• The square root of 428835508516822 is 20708343.9346757519
• The cube root of 428835508516822 is 75410.2266754529

Scales and comparisons

• 428,835,508,516,822 seconds is equal to 13,635,642 years, 36 weeks, 1 day, 4 hours, 22 seconds.
• To count from 1 to 428,835,508,516,822 would take you about thirty-four million, eighty-nine thousand, one hundred six 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 428835508516822 cubic inches would be around 6284.2 feet tall.

Recreational maths with 428835508516822

• 428835508516822 backwards is 228615805538824
• The number of decimal digits it has is: 15
• The sum of 428835508516822's digits is 67
• More coming soon!