138025984

138,025,984 is an even composite number composed of three prime numbers multiplied together.

What does the number 138025984 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 44 divisors.

138025984 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty-four divisors.

Prime factorization of 138025984:

2¹⁰ × 37 × 3643

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 37 × 3643)

See below for interesting mathematical facts about the number 138025984 from the Numbermatics database.

Names of 138025984

Cardinal: 138025984 can be written as One hundred thirty-eight million, twenty-five thousand, nine hundred eighty-four.

Scientific notation

Scientific notation: 1.38025984 × 10⁸

Factors of 138025984

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 12
Sum of prime factors: 3682

Divisors of 138025984

Number of divisors d(n): 44
Complete list of divisors:
1 2 4 8 16 32 37 64 74 128 148 256 296 512 592 1024 1184 2368 3643 4736 7286 9472 14572 18944 29144 37888 58288 116576 134791 233152 269582 466304 539164 932608 1078328 1865216 2156656 3730432 4313312 8626624 17253248 34506496 69012992 138025984
Sum of all divisors σ(n): 283452184
Sum of proper divisors (its aliquot sum) s(n): 145426200
138025984 is an abundant number, because the sum of its proper divisors (145426200) is greater than itself. Its abundance is 7400216

Bases of 138025984

Binary: 1000001110100001110000000000₂
Hexadecimal: 0x83A1C00
Base-36: 2A6DJ4

Squares and roots of 138025984

138025984 squared (138025984²) is 19051172259168256
138025984 cubed (138025984³) is 2629556797425201555963904
The square root of 138025984 is 11748.4460249005
The cube root of 138025984 is 516.7973570651

Scales and comparisons

How big is 138025984?

138,025,984 seconds is equal to 4 years, 20 weeks, 1 day, 12 hours, 33 minutes, 4 seconds.
To count from 1 to 138,025,984 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 138025984 cubic inches would be around 43.1 feet tall.

Recreational maths with 138025984

138025984 backwards is 489520831
The number of decimal digits it has is: 9
The sum of 138025984's digits is 40
More coming soon!

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The information we have on file for 138025984 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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