131506461

131,506,461 is an odd composite number composed of three prime numbers multiplied together.

What does the number 131506461 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

131506461 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 131506461:

3² × 67 × 218087

(3 × 3 × 67 × 218087)

See below for interesting mathematical facts about the number 131506461 from the Numbermatics database.

Names of 131506461

Cardinal: 131506461 can be written as One hundred thirty-one million, five hundred six thousand, four hundred sixty-one.

Scientific notation

Scientific notation: 1.31506461 × 10⁸

Factors of 131506461

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 218157

Divisors of 131506461

Number of divisors d(n): 12
Complete list of divisors:
1 3 9 67 201 603 218087 654261 1962783 14611829 43835487 131506461
Sum of all divisors σ(n): 192789792
Sum of proper divisors (its aliquot sum) s(n): 61283331
131506461 is a deficient number, because the sum of its proper divisors (61283331) is less than itself. Its deficiency is 70223130

Bases of 131506461

Binary: 111110101101010000100011101₂
Hexadecimal: 0x7D6A11D
Base-36: 26AN19

Squares and roots of 131506461

131506461 squared (131506461²) is 17293949284744521
131506461 cubed (131506461³) is 2274266067150233245850181
The square root of 131506461 is 11467.6266507067
The cube root of 131506461 is 508.5289675259

Scales and comparisons

How big is 131506461?

131,506,461 seconds is equal to 4 years, 9 weeks, 3 days, 1 hour, 34 minutes, 21 seconds.
To count from 1 to 131,506,461 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 131506461 cubic inches would be around 42.4 feet tall.

Recreational maths with 131506461

131506461 backwards is 164605131
The number of decimal digits it has is: 9
The sum of 131506461's digits is 27
More coming soon!

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The information we have on file for 131506461 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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