139262890

139,262,890 is an even composite number composed of four prime numbers multiplied together.

What does the number 139262890 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

139262890 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 139262890:

2 × 5 × 13 × 1071253

See below for interesting mathematical facts about the number 139262890 from the Numbermatics database.

Names of 139262890

Cardinal: 139262890 can be written as One hundred thirty-nine million, two hundred sixty-two thousand, eight hundred ninety.

Scientific notation

Scientific notation: 1.3926289 × 10⁸

Factors of 139262890

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 1071273

Divisors of 139262890

Number of divisors d(n): 16
Complete list of divisors:
1 2 5 10 13 26 65 130 1071253 2142506 5356265 10712530 13926289 27852578 69631445 139262890
Sum of all divisors σ(n): 269956008
Sum of proper divisors (its aliquot sum) s(n): 130693118
139262890 is a deficient number, because the sum of its proper divisors (130693118) is less than itself. Its deficiency is 8569772

Bases of 139262890

Binary: 1000010011001111101110101010₂
Hexadecimal: 0x84CFBAA
Base-36: 2AWVXM

Squares and roots of 139262890

139262890 squared (139262890²) is 19394152531152100
139262890 cubed (139262890³) is 2700885730589056475569000
The square root of 139262890 is 11800.9698753959
The cube root of 139262890 is 518.3365110677

Scales and comparisons

How big is 139262890?

139,262,890 seconds is equal to 4 years, 22 weeks, 1 day, 20 hours, 8 minutes, 10 seconds.
To count from 1 to 139,262,890 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 139262890 cubic inches would be around 43.2 feet tall.

Recreational maths with 139262890

139262890 backwards is 098262931
The number of decimal digits it has is: 9
The sum of 139262890's digits is 40
More coming soon!

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The information we have on file for 139262890 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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