130440831

130,440,831 is an odd composite number composed of two prime numbers multiplied together.

What does the number 130440831 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

130440831 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 130440831:

3 × 43480277

See below for interesting mathematical facts about the number 130440831 from the Numbermatics database.

Names of 130440831

Cardinal: 130440831 can be written as One hundred thirty million, four hundred forty thousand, eight hundred thirty-one.

Scientific notation

Scientific notation: 1.30440831 × 10⁸

Factors of 130440831

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 43480280

Divisors of 130440831

Number of divisors d(n): 4
Complete list of divisors:
1 3 43480277 130440831
Sum of all divisors σ(n): 173921112
Sum of proper divisors (its aliquot sum) s(n): 43480281
130440831 is a deficient number, because the sum of its proper divisors (43480281) is less than itself. Its deficiency is 86960550

Bases of 130440831

Binary: 111110001100101111001111111₂
Hexadecimal: 0x7C65E7F
Base-36: 25NSSF

Squares and roots of 130440831

130440831 squared (130440831²) is 17014810391970561
130440831 cubed (130440831³) is 2219426006836075704376191
The square root of 130440831 is 11421.0696084035
The cube root of 130440831 is 507.1516611125

Scales and comparisons

How big is 130440831?

130,440,831 seconds is equal to 4 years, 7 weeks, 4 days, 17 hours, 33 minutes, 51 seconds.
To count from 1 to 130,440,831 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 130440831 cubic inches would be around 42.3 feet tall.

Recreational maths with 130440831

130440831 backwards is 138044031
The number of decimal digits it has is: 9
The sum of 130440831's digits is 24
More coming soon!

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The information we have on file for 130440831 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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