149768

149,768 is an even composite number composed of three prime numbers multiplied together.

What does the number 149768 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 16 divisors.

149768 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 149768:

2³ × 97 × 193

(2 × 2 × 2 × 97 × 193)

See below for interesting mathematical facts about the number 149768 from the Numbermatics database.

Names of 149768

Cardinal: 149768 can be written as One hundred forty-nine thousand, seven hundred sixty-eight.

Scientific notation

Scientific notation: 1.49768 × 10⁵

Factors of 149768

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 292

Divisors of 149768

Number of divisors d(n): 16
Complete list of divisors:
1 2 4 8 97 193 194 386 388 772 776 1544 18721 37442 74884 149768
Sum of all divisors σ(n): 285180
Sum of proper divisors (its aliquot sum) s(n): 135412
149768 is a deficient number, because the sum of its proper divisors (135412) is less than itself. Its deficiency is 14356

Bases of 149768

Binary: 100100100100001000₂
Hexadecimal: 0x24908
Base-36: 37K8

Squares and roots of 149768

149768 squared (149768²) is 22430453824
149768 cubed (149768³) is 3359364208312832
The square root of 149768 is 386.9987080081
The cube root of 149768 is 53.1055213479

Scales and comparisons

How big is 149768?

149,768 seconds is equal to 1 day, 17 hours, 36 minutes, 8 seconds.
To count from 1 to 149,768 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 149768 cubic inches would be around 4.4 feet tall.

Recreational maths with 149768

149768 backwards is 867941
The number of decimal digits it has is: 6
The sum of 149768's digits is 35
More coming soon!

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The information we have on file for 149768 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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