27983710656

27,983,710,656 is an even composite number composed of four prime numbers multiplied together.

What does the number 27983710656 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 448 divisors.

27983710656 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of four hundred forty-eight divisors.

Prime factorization of 27983710656:

26 × 33 × 113 × 233

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 11 × 11 × 11 × 23 × 23 × 23)

See below for interesting mathematical facts about the number 27983710656 from the Numbermatics database.

Names of 27983710656

• Cardinal: 27983710656 can be written as Twenty-seven billion, nine hundred eighty-three million, seven hundred ten thousand, six hundred fifty-six.

Scientific notation

• Scientific notation: 2.7983710656 × 1010

Factors of 27983710656

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 39

Divisors of 27983710656

• Number of divisors d(n): 448
• Complete list of divisors:
• Sum of all divisors σ(n): 94600166400
• Sum of proper divisors (its aliquot sum) s(n): 66616455744
• 27983710656 is an abundant number, because the sum of its proper divisors (66616455744) is greater than itself. Its abundance is 38632745088

Bases of 27983710656

• Binary: 110100000111111010110001001110000002
• Base-36: CUSS1C0

Squares and roots of 27983710656

• 27983710656 squared (279837106562) is 783088062078727950336
• 27983710656 cubed (279837106563) is 21913709747378888854742561980416
• The square root of 27983710656 is 167283.3245006805
• 27983710656 is a perfect cube number. Its cube root is 3036

Scales and comparisons

How big is 27983710656?
• 27,983,710,656 seconds is equal to 889 years, 41 weeks, 2 days, 12 hours, 57 minutes, 36 seconds.
• To count from 1 to 27,983,710,656 would take you about one thousand, seven hundred seventy-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 27983710656 cubic inches would be around 253 feet tall.

Recreational maths with 27983710656

• 27983710656 backwards is 65601738972
• 27983710656 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 27983710656's digits is 54
• More coming soon!