16842945390450

Names of 16842945390450

• Cardinal: 16842945390450 can be written as Sixteen trillion, eight hundred forty-two billion, nine hundred forty-five million, three hundred ninety thousand, four hundred fifty.

Scientific notation

• Scientific notation: 1.684294539045 × 10¹³

Factors of 16842945390450

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 72772974

Divisors of 16842945390450

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 5 6 10 15 25 30 50 75 150 1543 3086 4629 7715 9258 15430 23145 38575 46290 77150 115725 231450 72771421 145542842 218314263 363857105 436628526 727714210 1091571315 1819285525 2183142630 3638571050 5457856575 10915713150 112286302603 224572605206 336858907809 561431513015 673717815618 1122863026030 1684294539045 2807157565075 3368589078090 5614315130150 8421472695225 16842945390450
• Sum of all divisors σ(n): 41797576111296
• Sum of proper divisors (its aliquot sum) s(n): 24954630720846
• 16842945390450 is an abundant number, because the sum of its proper divisors (24954630720846) is greater than itself. Its abundance is 8111685330396

Bases of 16842945390450

• Binary: 11110101000110001101110001101110011101110010₂
• Hexadecimal: 0xF518DC6E772
• Base-36: 5YXJITAB6

Squares and roots of 16842945390450

• 16842945390450 squared (16842945390450²) is 283684809425680902951202500
• 16842945390450 cubed (16842945390450³) is 4778087753256958876214549948659516125000
• The square root of 16842945390450 is 4104015.7639134379
• The cube root of 16842945390450 is 25633.3881322711

Scales and comparisons

• 16,842,945,390,450 seconds is equal to 535,553 years, 29 weeks, 2 days, 13 hours, 47 minutes, 30 seconds.
• To count from 1 to 16,842,945,390,450 would take you about one million, three hundred thirty-eight thousand, eight hundred eighty-three 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 16842945390450 cubic inches would be around 2136.1 feet tall.

Recreational maths with 16842945390450

• 16842945390450 backwards is 05409354924861
• The number of decimal digits it has is: 14
• The sum of 16842945390450's digits is 60
• More coming soon!