7009739919975979432

Names of 7009739919975979432

• Cardinal: 7009739919975979432 can be written as Seven quintillion, nine quadrillion, seven hundred thirty-nine trillion, nine hundred nineteen billion, nine hundred seventy-five million, nine hundred seventy-nine thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 7.009739919975979432 × 10¹⁸

Factors of 7009739919975979432

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 956911

Divisors of 7009739919975979432

• Number of divisors d(n): 12
• Complete list of divisors:
  1 2 4 8 956909 1913818 3827636 7655272 915674834281 1831349668562 3662699337124 7325398674248
• Sum of all divisors σ(n): 7009746329714173049
• Sum of proper divisors (its aliquot sum) s(n): 6409738193617
• 7009739919975979432 is a deficient number, because the sum of its proper divisors (6409738193617) is less than itself. Its deficiency is 7009733510237785815

Bases of 7009739919975979432

• Binary: 110000101000111100110010101000101101010000010110001100110101000₂
• Hexadecimal: 0x614799516A0B19A8
• Base-36: 1H98PF3G8B2JS

Squares and roots of 7009739919975979432

• 7009739919975979432 squared (7009739919975979432²) is 49136453745704850531179227867687042624
• 7009739919975979432 cubed (7009739919975979432³) is 344433761347320533777562680188788313985011078469931309568
• The square root of 7009739919975979432 is 2647591343.0844986489
• 7009739919975979432 is a perfect cube number. Its cube root is 1913818

Scales and comparisons

• 7,009,739,919,975,979,432 seconds is equal to 222,888,046,906 years, 1 week, 5 days, 1 hour, 23 minutes, 52 seconds.
• To count from 1 to 7,009,739,919,975,979,432 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 7009739919975979432 cubic inches would be around 159484.8 feet tall.

Recreational maths with 7009739919975979432

• 7009739919975979432 backwards is 2349795799199379007
• The number of decimal digits it has is: 19
• The sum of 7009739919975979432's digits is 109
• More coming soon!