137690478

137,690,478 is an even composite number composed of three prime numbers multiplied together.

What does the number 137690478 look like?

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

137690478 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 137690478:

2 × 3² × 7649471

(2 × 3 × 3 × 7649471)

See below for interesting mathematical facts about the number 137690478 from the Numbermatics database.

Names of 137690478

Cardinal: 137690478 can be written as One hundred thirty-seven million, six hundred ninety thousand, four hundred seventy-eight.

Scientific notation

Scientific notation: 1.37690478 × 10⁸

Factors of 137690478

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 7649476

Divisors of 137690478

Number of divisors d(n): 12
Complete list of divisors:
1 2 3 6 9 18 7649471 15298942 22948413 45896826 68845239 137690478
Sum of all divisors σ(n): 298329408
Sum of proper divisors (its aliquot sum) s(n): 160638930
137690478 is an abundant number, because the sum of its proper divisors (160638930) is greater than itself. Its abundance is 22948452

Bases of 137690478

Binary: 1000001101001111110101101110₂
Hexadecimal: 0x834FD6E
Base-36: 29Z6NI

Squares and roots of 137690478

137690478 squared (137690478²) is 18958667731868484
137690478 cubed (137690478³) is 2610428022244147395095352
The square root of 137690478 is 11734.1585978713
The cube root of 137690478 is 516.3782830935

Scales and comparisons

How big is 137690478?

137,690,478 seconds is equal to 4 years, 19 weeks, 4 days, 15 hours, 21 minutes, 18 seconds.
To count from 1 to 137,690,478 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 137690478 cubic inches would be around 43 feet tall.

Recreational maths with 137690478

137690478 backwards is 874096731
The number of decimal digits it has is: 9
The sum of 137690478's digits is 45
More coming soon!

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The information we have on file for 137690478 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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