131494

131,494 is an even composite number composed of four prime numbers multiplied together.

What does the number 131494 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

131494 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 131494:

2 × 11 × 43 × 139

See below for interesting mathematical facts about the number 131494 from the Numbermatics database.

Names of 131494

Cardinal: 131494 can be written as One hundred thirty-one thousand, four hundred ninety-four.

Scientific notation

Scientific notation: 1.31494 × 10⁵

Factors of 131494

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 195

Divisors of 131494

Number of divisors d(n): 16
Complete list of divisors:
1 2 11 22 43 86 139 278 473 946 1529 3058 5977 11954 65747 131494
Sum of all divisors σ(n): 221760
Sum of proper divisors (its aliquot sum) s(n): 90266
131494 is a deficient number, because the sum of its proper divisors (90266) is less than itself. Its deficiency is 41228

Bases of 131494

Binary: 100000000110100110₂
Hexadecimal: 0x201A6
Base-36: 2TGM

Squares and roots of 131494

131494 squared (131494²) is 17290672036
131494 cubed (131494³) is 2273619628701784
The square root of 131494 is 362.6210142835
The cube root of 131494 is 50.8512904995

Scales and comparisons

How big is 131494?

131,494 seconds is equal to 1 day, 12 hours, 31 minutes, 34 seconds.
To count from 1 to 131,494 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 131494 cubic inches would be around 4.2 feet tall.

Recreational maths with 131494

131494 backwards is 494131
131494 is a Harshad number.
The number of decimal digits it has is: 6
The sum of 131494's digits is 22
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The information we have on file for 131494 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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