139121682

139,121,682 is an even composite number composed of four prime numbers multiplied together.

What does the number 139121682 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

139121682 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 139121682:

2 × 3 × 7² × 473203

(2 × 3 × 7 × 7 × 473203)

See below for interesting mathematical facts about the number 139121682 from the Numbermatics database.

Names of 139121682

Cardinal: 139121682 can be written as One hundred thirty-nine million, one hundred twenty-one thousand, six hundred eighty-two.

Scientific notation

Scientific notation: 1.39121682 × 10⁸

Factors of 139121682

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 473215

Divisors of 139121682

Number of divisors d(n): 24
Complete list of divisors:
1 2 3 6 7 14 21 42 49 98 147 294 473203 946406 1419609 2839218 3312421 6624842 9937263 19874526 23186947 46373894 69560841 139121682
Sum of all divisors σ(n): 323671536
Sum of proper divisors (its aliquot sum) s(n): 184549854
139121682 is an abundant number, because the sum of its proper divisors (184549854) is greater than itself. Its abundance is 45428172

Bases of 139121682

Binary: 1000010010101101010000010010₂
Hexadecimal: 0x84AD412
Base-36: 2ATUZ6

Squares and roots of 139121682

139121682 squared (139121682²) is 19354842402509124
139121682 cubed (139121682³) is 2692678229881990351226568
The square root of 139121682 is 11794.9854599317
The cube root of 139121682 is 518.1612597513

Scales and comparisons

How big is 139121682?

139,121,682 seconds is equal to 4 years, 22 weeks, 4 hours, 54 minutes, 42 seconds.
To count from 1 to 139,121,682 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 139121682 cubic inches would be around 43.2 feet tall.

Recreational maths with 139121682

139121682 backwards is 286121931
The number of decimal digits it has is: 9
The sum of 139121682's digits is 33
More coming soon!

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The information we have on file for 139121682 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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