137968

137,968 is an even composite number composed of two prime numbers multiplied together.

What does the number 137968 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 10 divisors.

137968 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of ten divisors.

Prime factorization of 137968:

2⁴ × 8623

(2 × 2 × 2 × 2 × 8623)

See below for interesting mathematical facts about the number 137968 from the Numbermatics database.

Names of 137968

Cardinal: 137968 can be written as One hundred thirty-seven thousand, nine hundred sixty-eight.

Scientific notation

Scientific notation: 1.37968 × 10⁵

Factors of 137968

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 5
Sum of prime factors: 8625

Divisors of 137968

Number of divisors d(n): 10
Complete list of divisors:
1 2 4 8 16 8623 17246 34492 68984 137968
Sum of all divisors σ(n): 267344
Sum of proper divisors (its aliquot sum) s(n): 129376
137968 is a deficient number, because the sum of its proper divisors (129376) is less than itself. Its deficiency is 8592

Bases of 137968

Binary: 100001101011110000₂
Hexadecimal: 0x21AF0
Base-36: 2YGG

Squares and roots of 137968

137968 squared (137968²) is 19035169024
137968 cubed (137968³) is 2626244199903232
The square root of 137968 is 371.4404393709
The cube root of 137968 is 51.6724978967

Scales and comparisons

How big is 137968?

137,968 seconds is equal to 1 day, 14 hours, 19 minutes, 28 seconds.
To count from 1 to 137,968 would take you about fourteen 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 137968 cubic inches would be around 4.3 feet tall.

Recreational maths with 137968

137968 backwards is 869731
The number of decimal digits it has is: 6
The sum of 137968's digits is 34
More coming soon!

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The information we have on file for 137968 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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