130749888

130,749,888 is an even composite number composed of three prime numbers multiplied together.

What does the number 130749888 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 28 divisors.

130749888 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-eight divisors.

Prime factorization of 130749888:

2⁶ × 3 × 680989

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 680989)

See below for interesting mathematical facts about the number 130749888 from the Numbermatics database.

Names of 130749888

Cardinal: 130749888 can be written as One hundred thirty million, seven hundred forty-nine thousand, eight hundred eighty-eight.

Scientific notation

Scientific notation: 1.30749888 × 10⁸

Factors of 130749888

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 8
Sum of prime factors: 680994

Divisors of 130749888

Number of divisors d(n): 28
Complete list of divisors:
1 2 3 4 6 8 12 16 24 32 48 64 96 192 680989 1361978 2042967 2723956 4085934 5447912 8171868 10895824 16343736 21791648 32687472 43583296 65374944 130749888
Sum of all divisors σ(n): 345942920
Sum of proper divisors (its aliquot sum) s(n): 215193032
130749888 is an abundant number, because the sum of its proper divisors (215193032) is greater than itself. Its abundance is 84443144

Bases of 130749888

Binary: 111110010110001010111000000₂
Hexadecimal: 0x7CB15C0
Base-36: 25UF9C

Squares and roots of 130749888

130749888 squared (130749888²) is 17095533212012544
130749888 cubed (130749888³) is 2235239052770920382595072
The square root of 130749888 is 11434.5917286101
The cube root of 130749888 is 507.5518812581

Scales and comparisons

How big is 130749888?

130,749,888 seconds is equal to 4 years, 8 weeks, 1 day, 7 hours, 24 minutes, 48 seconds.
To count from 1 to 130,749,888 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 130749888 cubic inches would be around 42.3 feet tall.

Recreational maths with 130749888

130749888 backwards is 888947031
130749888 is a Harshad number.
The number of decimal digits it has is: 9
The sum of 130749888's digits is 48
More coming soon!

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The information we have on file for 130749888 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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