136492489

136,492,489 is an odd composite number composed of two prime numbers multiplied together.

What does the number 136492489 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 9 divisors.

136492489 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of nine divisors.

Prime factorization of 136492489:

7² × 1669²

(7 × 7 × 1669 × 1669)

See below for interesting mathematical facts about the number 136492489 from the Numbermatics database.

Names of 136492489

Cardinal: 136492489 can be written as One hundred thirty-six million, four hundred ninety-two thousand, four hundred eighty-nine.

Scientific notation

Scientific notation: 1.36492489 × 10⁸

Factors of 136492489

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 4
Sum of prime factors: 1676

Divisors of 136492489

Number of divisors d(n): 9
Complete list of divisors:
1 7 49 1669 11683 81781 2785561 19498927 136492489
Sum of all divisors σ(n): 158872167
Sum of proper divisors (its aliquot sum) s(n): 22379678
136492489 is a deficient number, because the sum of its proper divisors (22379678) is less than itself. Its deficiency is 114112811

Bases of 136492489

Binary: 1000001000101011010111001001₂
Hexadecimal: 0x822B5C9
Base-36: 299IA1

Squares and roots of 136492489

136492489 squared (136492489²) is 18630199553415121
136492489 cubed (136492489³) is 2542882307612318315526169
136492489 is a perfect square number. Its square root is 11683
The cube root of 136492489 is 514.8763193117

Scales and comparisons

How big is 136492489?

136,492,489 seconds is equal to 4 years, 17 weeks, 4 days, 18 hours, 34 minutes, 49 seconds.
To count from 1 to 136,492,489 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 136492489 cubic inches would be around 42.9 feet tall.

Recreational maths with 136492489

136492489 backwards is 984294631
The number of decimal digits it has is: 9
The sum of 136492489's digits is 46
More coming soon!

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The information we have on file for 136492489 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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