136632721

136,632,721 is an odd composite number. It is composed of a single prime number multiplied by itself.

What does the number 136632721 look like?

This visualization shows the relationship between its 1 prime factors (large circles) and 3 divisors.

136632721 is an odd composite number. It has a total of three divisors.

Prime factorization of 136632721:

11689²

(11689 × 11689)

See below for interesting mathematical facts about the number 136632721 from the Numbermatics database.

Names of 136632721

Cardinal: 136632721 can be written as One hundred thirty-six million, six hundred thirty-two thousand, seven hundred twenty-one.

Scientific notation

Scientific notation: 1.36632721 × 10⁸

Factors of 136632721

Number of distinct prime factors ω(n): 1
Total number of prime factors Ω(n): 2
Sum of prime factors: 11689

Divisors of 136632721

Number of divisors d(n): 3
Complete list of divisors:
1 11689 136632721
Sum of all divisors σ(n): 136644411
Sum of proper divisors (its aliquot sum) s(n): 11690
136632721 is a deficient number, because the sum of its proper divisors (11690) is less than itself. Its deficiency is 136621031

Bases of 136632721

Binary: 1000001001001101100110010001₂
Hexadecimal: 0x824D991
Base-36: 29CIHD

Squares and roots of 136632721

136632721 squared (136632721²) is 18668500447863841
136632721 cubed (136632721³) is 2550728013181355233341361
136632721 is a perfect square number. Its square root is 11689
The cube root of 136632721 is 515.0525864547

Scales and comparisons

How big is 136632721?

136,632,721 seconds is equal to 4 years, 17 weeks, 6 days, 9 hours, 32 minutes, 1 second.
To count from 1 to 136,632,721 would take you about six 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 136632721 cubic inches would be around 42.9 feet tall.

Recreational maths with 136632721

136632721 backwards is 127236631
The number of decimal digits it has is: 9
The sum of 136632721's digits is 31
More coming soon!

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The information we have on file for 136632721 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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