137942668

137,942,668 is an even composite number composed of three prime numbers multiplied together.

What does the number 137942668 look like?

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

137942668 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 137942668:

2² × 167 × 206501

(2 × 2 × 167 × 206501)

See below for interesting mathematical facts about the number 137942668 from the Numbermatics database.

Names of 137942668

Cardinal: 137942668 can be written as One hundred thirty-seven million, nine hundred forty-two thousand, six hundred sixty-eight.

Scientific notation

Scientific notation: 1.37942668 × 10⁸

Factors of 137942668

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 206670

Divisors of 137942668

Number of divisors d(n): 12
Complete list of divisors:
1 2 4 167 334 668 206501 413002 826004 34485667 68971334 137942668
Sum of all divisors σ(n): 242846352
Sum of proper divisors (its aliquot sum) s(n): 104903684
137942668 is a deficient number, because the sum of its proper divisors (104903684) is less than itself. Its deficiency is 33038984

Bases of 137942668

Binary: 1000001110001101011010001100₂
Hexadecimal: 0x838D68C
Base-36: 2A4L8S

Squares and roots of 137942668

137942668 squared (137942668²) is 19028179654958224
137942668 cubed (137942668³) is 2624797868788256847101632
The square root of 137942668 is 11744.8996590011
The cube root of 137942668 is 516.6933521193

Scales and comparisons

How big is 137942668?

137,942,668 seconds is equal to 4 years, 20 weeks, 13 hours, 24 minutes, 28 seconds.
To count from 1 to 137,942,668 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 137942668 cubic inches would be around 43.1 feet tall.

Recreational maths with 137942668

137942668 backwards is 866249731
The number of decimal digits it has is: 9
The sum of 137942668's digits is 46
More coming soon!

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The information we have on file for 137942668 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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