16648238400648

Names of 16648238400648

• Cardinal: 16648238400648 can be written as Sixteen trillion, six hundred forty-eight billion, two hundred thirty-eight million, four hundred thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 1.6648238400648 × 10¹³

Factors of 16648238400648

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 27256234

Divisors of 16648238400648

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 8 12 24 31 62 93 124 186 248 372 744 821 1642 2463 3284 4926 6568 9852 19704 25451 50902 76353 101804 152706 203608 305412 610824 27255377 54510754 81766131 109021508 163532262 218043016 327064524 654129048 844916687 1689833374 2534750061 3379666748 5069500122 6759333496 10139000244 20278000488 22376664517 44753329034 67129993551 89506658068 134259987102 179013316136 268519974204 537039948408 693676600027 1387353200054 2081029800081 2774706400108 4162059600162 5549412800216 8324119200324 16648238400648
• Sum of all divisors σ(n): 43015527774720
• Sum of proper divisors (its aliquot sum) s(n): 26367289374072
• 16648238400648 is an abundant number, because the sum of its proper divisors (26367289374072) is greater than itself. Its abundance is 9719050973424

Bases of 16648238400648

• Binary: 11110010010000111000010101100000010010001000₂
• Hexadecimal: 0xF2438560488
• Base-36: 5WG3FARGO

Squares and roots of 16648238400648

• 16648238400648 squared (16648238400648²) is 277163841844810676966819904
• 16648238400648 cubed (16648238400648³) is 4614289715071906122524443970331612897792
• The square root of 16648238400648 is 4080225.2879771235
• The cube root of 16648238400648 is 25534.2297717443

Scales and comparisons

• 16,648,238,400,648 seconds is equal to 529,362 years, 25 weeks, 1 day, 10 hours, 50 minutes, 48 seconds.
• To count from 1 to 16,648,238,400,648 would take you about one million, three hundred twenty-three thousand, four 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 16648238400648 cubic inches would be around 2127.9 feet tall.

Recreational maths with 16648238400648

• 16648238400648 backwards is 84600483284661
• The number of decimal digits it has is: 14
• The sum of 16648238400648's digits is 60
• More coming soon!