84139090464000001

Names of 84139090464000001

• Cardinal: 84139090464000001 can be written as Eighty-four quadrillion, one hundred thirty-nine trillion, ninety billion, four hundred sixty-four million and one.

Scientific notation

• Scientific notation: 8.4139090464000001 × 10¹⁶

Factors of 84139090464000001

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 682435091

Divisors of 84139090464000001

• Number of divisors d(n): 8
• Complete list of divisors:
  1 53 2334257 123715621 680100781 36045341393 1587530008754717 84139090464000001
• Sum of all divisors σ(n): 85726657324246824
• Sum of proper divisors (its aliquot sum) s(n): 1587566860246823
• 84139090464000001 is a deficient number, because the sum of its proper divisors (1587566860246823) is less than itself. Its deficiency is 82551523603753178

Bases of 84139090464000001

• Binary: 100101010111011000000111010010110110101001100100000000001₂
• Hexadecimal: 0x12AEC0E96D4C801
• Base-36: N0GTGJRBRPD

Squares and roots of 84139090464000001

• 84139090464000001 squared (84139090464000001²) is 7079386544109175903574180928000001
• 84139090464000001 cubed (84139090464000001³) is 595653144864426284722703494144871458305271392000001
• The square root of 84139090464000001 is 290067389.5218143977
• The cube root of 84139090464000001 is 438193.5066239049

Scales and comparisons

• 84,139,090,464,000,001 seconds is equal to 2,675,362,817 years, 23 weeks, 6 days, 13 hours, 20 minutes, 1 second.
• To count from 1 to 84,139,090,464,000,001 would take you about eight billion, twenty-six million, eighty-eight thousand, four hundred fifty-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 84139090464000001 cubic inches would be around 36516.1 feet tall.

Recreational maths with 84139090464000001

• 84139090464000001 backwards is 10000046409093148
• The number of decimal digits it has is: 17
• The sum of 84139090464000001's digits is 49
• More coming soon!