16938287322125

Names of 16938287322125

• Cardinal: 16938287322125 can be written as Sixteen trillion, nine hundred thirty-eight billion, two hundred eighty-seven million, three hundred twenty-two thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 1.6938287322125 × 10¹³

Factors of 16938287322125

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 91445

Divisors of 16938287322125

• Number of divisors d(n): 64
• Complete list of divisors:
  1 5 13 23 25 65 115 125 299 325 575 1495 1625 2875 5261 7475 26305 37375 68393 86143 121003 131525 341965 430715 605015 657625 1119859 1573039 1709825 1981289 2153575 3025075 5599295 7865195 8549125 9906445 10767875 15125375 25756757 27996475 39325975 49532225 128783785 139982375 196629875 247661125 453198323 643918925 2265991615 3219594625 5891578199 10423561429 11329958075 29457890995 52117807145 56649790375 135506298577 147289454975 260589035725 677531492885 736447274875 1302945178625 3387657464425 16938287322125
• Sum of all divisors σ(n): 23759634382848
• Sum of proper divisors (its aliquot sum) s(n): 6821347060723
• 16938287322125 is a deficient number, because the sum of its proper divisors (6821347060723) is less than itself. Its deficiency is 10116940261402

Bases of 16938287322125

• Binary: 11110110011111000000100110010101010000001101₂
• Hexadecimal: 0xF67C099540D
• Base-36: 605CAXRM5

Squares and roots of 16938287322125

• 16938287322125 squared (16938287322125²) is 286905577406860503514515625
• 16938287322125 cubed (16938287322125³) is 4859689104437578099678314016847720703125
• The square root of 16938287322125 is 4115615.0600031825
• The cube root of 16938287322125 is 25681.6643237085

Scales and comparisons

• 16,938,287,322,125 seconds is equal to 538,585 years, 7 weeks, 3 days, 3 hours, 42 minutes, 5 seconds.
• To count from 1 to 16,938,287,322,125 would take you about one million, three hundred forty-six thousand, four hundred sixty-two 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 16938287322125 cubic inches would be around 2140.1 feet tall.

Recreational maths with 16938287322125

• 16938287322125 backwards is 52122378283961
• The number of decimal digits it has is: 14
• The sum of 16938287322125's digits is 59
• More coming soon!