149427

149,427 is an odd composite number composed of two prime numbers multiplied together.

What does the number 149427 look like?

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

149427 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 149427:

3² × 16603

(3 × 3 × 16603)

See below for interesting mathematical facts about the number 149427 from the Numbermatics database.

Names of 149427

Cardinal: 149427 can be written as One hundred forty-nine thousand, four hundred twenty-seven.

Scientific notation

Scientific notation: 1.49427 × 10⁵

Factors of 149427

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 3
Sum of prime factors: 16606

Divisors of 149427

Number of divisors d(n): 6
Complete list of divisors:
1 3 9 16603 49809 149427
Sum of all divisors σ(n): 215852
Sum of proper divisors (its aliquot sum) s(n): 66425
149427 is a deficient number, because the sum of its proper divisors (66425) is less than itself. Its deficiency is 83002

Bases of 149427

Binary: 100100011110110011₂
Hexadecimal: 0x247B3
Base-36: 37AR

Squares and roots of 149427

149427 squared (149427²) is 22328428329
149427 cubed (149427³) is 3336470059917483
The square root of 149427 is 386.5578869975
The cube root of 149427 is 53.0651861983

Scales and comparisons

How big is 149427?

149,427 seconds is equal to 1 day, 17 hours, 30 minutes, 27 seconds.
To count from 1 to 149,427 would take you about seventeen 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 149427 cubic inches would be around 4.4 feet tall.

Recreational maths with 149427

149427 backwards is 724941
The number of decimal digits it has is: 6
The sum of 149427's digits is 27
More coming soon!

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The information we have on file for 149427 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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