16649273475072001

Names of 16649273475072001

• Cardinal: 16649273475072001 can be written as Sixteen quadrillion, six hundred forty-nine trillion, two hundred seventy-three billion, four hundred seventy-five million, seventy-two thousand and one.

Scientific notation

• Scientific notation: 1.6649273475072001 × 10¹⁶

Factors of 16649273475072001

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 16177873

Divisors of 16649273475072001

• Number of divisors d(n): 32
• Complete list of divisors:
  1 19 53 1007 1009 1013 19171 19247 53477 53689 1016063 1020091 1022117 16175779 19420223 54172201 307339801 857316287 1029271819 16289009453 16321361011 16386064127 310105859209 311335218413 865032133583 868461398731 16435610538077 16500766575889 16533538704143 314137235378717 876277551319579 16649273475072001
• Sum of all divisors σ(n): 17891564395536000
• Sum of proper divisors (its aliquot sum) s(n): 1242290920463999
• 16649273475072001 is a deficient number, because the sum of its proper divisors (1242290920463999) is less than itself. Its deficiency is 15406982554608002

Bases of 16649273475072001

• Binary: 111011001001100110110100001111010000000000000000000001₂
• Hexadecimal: 0x3B266D0F400001
• Base-36: 4JXOAN7K001

Squares and roots of 16649273475072001

• 16649273475072001 squared (16649273475072001²) is 277198307247736104303952134144001
• 16649273475072001 cubed (16649273475072001³) is 4615150424194591530507767851919346537283977216001
• The square root of 16649273475072001 is 129032063.7480157527
• The cube root of 16649273475072001 is 255347.5894245529

Scales and comparisons

• 16,649,273,475,072,001 seconds is equal to 529,395,396 years, 48 weeks, 1 second.
• To count from 1 to 16,649,273,475,072,001 would take you about one billion, five hundred eighty-eight million, one hundred eighty-six thousand, one hundred ninety 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 16649273475072001 cubic inches would be around 21279 feet tall.

Recreational maths with 16649273475072001

• 16649273475072001 backwards is 10027057437294661
• The number of decimal digits it has is: 17
• The sum of 16649273475072001's digits is 64
• More coming soon!