137789450

137,789,450 is an even composite number composed of three prime numbers multiplied together.

What does the number 137789450 look like?

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

137789450 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 137789450:

2 × 5² × 2755789

(2 × 5 × 5 × 2755789)

See below for interesting mathematical facts about the number 137789450 from the Numbermatics database.

Names of 137789450

Cardinal: 137789450 can be written as One hundred thirty-seven million, seven hundred eighty-nine thousand, four hundred fifty.

Scientific notation

Scientific notation: 1.3778945 × 10⁸

Factors of 137789450

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 2755796

Divisors of 137789450

Number of divisors d(n): 12
Complete list of divisors:
1 2 5 10 25 50 2755789 5511578 13778945 27557890 68894725 137789450
Sum of all divisors σ(n): 256288470
Sum of proper divisors (its aliquot sum) s(n): 118499020
137789450 is a deficient number, because the sum of its proper divisors (118499020) is less than itself. Its deficiency is 19290430

Bases of 137789450

Binary: 1000001101101000000000001010₂
Hexadecimal: 0x836800A
Base-36: 2A1B0Q

Squares and roots of 137789450

137789450 squared (137789450²) is 18985932531302500
137789450 cubed (137789450³) is 2616061201225279258625000
The square root of 137789450 is 11738.3751004983
The cube root of 137789450 is 516.5019778031

Scales and comparisons

How big is 137789450?

137,789,450 seconds is equal to 4 years, 19 weeks, 5 days, 18 hours, 50 minutes, 50 seconds.
To count from 1 to 137,789,450 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 137789450 cubic inches would be around 43 feet tall.

Recreational maths with 137789450

137789450 backwards is 054987731
The number of decimal digits it has is: 9
The sum of 137789450's digits is 44
More coming soon!

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The information we have on file for 137789450 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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