130691

130,691 is an odd composite number composed of two prime numbers multiplied together.

What does the number 130691 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 6 divisors.

130691 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of six divisors.

Prime factorization of 130691:

11 × 109²

(11 × 109 × 109)

See below for interesting mathematical facts about the number 130691 from the Numbermatics database.

Names of 130691

Cardinal: 130691 can be written as One hundred thirty thousand, six hundred ninety-one.

Scientific notation

Scientific notation: 1.30691 × 10⁵

Factors of 130691

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 3
Sum of prime factors: 120

Divisors of 130691

Number of divisors d(n): 6
Complete list of divisors:
1 11 109 1199 11881 130691
Sum of all divisors σ(n): 143892
Sum of proper divisors (its aliquot sum) s(n): 13201
130691 is a deficient number, because the sum of its proper divisors (13201) is less than itself. Its deficiency is 117490

Bases of 130691

Binary: 11111111010000011₂
Hexadecimal: 0x1FE83
Base-36: 2SUB

Squares and roots of 130691

130691 squared (130691²) is 17080137481
130691 cubed (130691³) is 2232220247529371
The square root of 130691 is 361.5121021487
The cube root of 130691 is 50.7475671625

Scales and comparisons

How big is 130691?

130,691 seconds is equal to 1 day, 12 hours, 18 minutes, 11 seconds.
To count from 1 to 130,691 would take you about twelve hours.

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 130691 cubic inches would be around 4.2 feet tall.

Recreational maths with 130691

130691 backwards is 196031
The number of decimal digits it has is: 6
The sum of 130691's digits is 20
More coming soon!

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The information we have on file for 130691 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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