26490260720

26,490,260,720 is an even composite number composed of seven prime numbers multiplied together.

What does the number 26490260720 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 320 divisors.

26490260720 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.

Prime factorization of 26490260720:

24 × 5 × 7 × 11 × 41 × 53 × 1979

(2 × 2 × 2 × 2 × 5 × 7 × 11 × 41 × 53 × 1979)

See below for interesting mathematical facts about the number 26490260720 from the Numbermatics database.

Names of 26490260720

• Cardinal: 26490260720 can be written as Twenty-six billion, four hundred ninety million, two hundred sixty thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 2.649026072 × 1010

Factors of 26490260720

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2098

Divisors of 26490260720

• Number of divisors d(n): 320
• Complete list of divisors:
• Sum of all divisors σ(n): 80184867840
• Sum of proper divisors (its aliquot sum) s(n): 53694607120
• 26490260720 is an abundant number, because the sum of its proper divisors (53694607120) is greater than itself. Its abundance is 27204346400

Bases of 26490260720

• Binary: 110001010101111000101001100111100002
• Base-36: C63M7ZK

Squares and roots of 26490260720

• 26490260720 squared (264902607202) is 701733913013574918400
• 26490260720 cubed (264902607203) is 18589114311795400487668725248000
• The square root of 26490260720 is 162758.2892512697
• The cube root of 26490260720 is 2981.0006969105

Scales and comparisons

How big is 26490260720?
• 26,490,260,720 seconds is equal to 842 years, 16 weeks, 5 hours, 45 minutes, 20 seconds.
• To count from 1 to 26,490,260,720 would take you about one thousand, six hundred eighty-four 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 26490260720 cubic inches would be around 248.4 feet tall.

Recreational maths with 26490260720

• 26490260720 backwards is 02706209462
• The number of decimal digits it has is: 11
• The sum of 26490260720's digits is 38
• More coming soon!

HTML: To link to this page, just copy and paste the link below into your blog, web page or email.

BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below: