138500698

138,500,698 is an even composite number composed of four prime numbers multiplied together.

What does the number 138500698 look like?

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

138500698 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 138500698:

2 × 7 × 137 × 72211

See below for interesting mathematical facts about the number 138500698 from the Numbermatics database.

Names of 138500698

Cardinal: 138500698 can be written as One hundred thirty-eight million, five hundred thousand, six hundred ninety-eight.

Scientific notation

Scientific notation: 1.38500698 × 10⁸

Factors of 138500698

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 72357

Divisors of 138500698

Number of divisors d(n): 16
Complete list of divisors:
1 2 7 14 137 274 959 1918 72211 144422 505477 1010954 9892907 19785814 69250349 138500698
Sum of all divisors σ(n): 239166144
Sum of proper divisors (its aliquot sum) s(n): 100665446
138500698 is a deficient number, because the sum of its proper divisors (100665446) is less than itself. Its deficiency is 37835252

Bases of 138500698

Binary: 1000010000010101101001011010₂
Hexadecimal: 0x8415A5A
Base-36: 2AGJTM

Squares and roots of 138500698

138500698 squared (138500698²) is 19182443346487204
138500698 cubed (138500698³) is 2656781792833933602068392
The square root of 138500698 is 11768.6319510809
The cube root of 138500698 is 517.3891543809

Scales and comparisons

How big is 138500698?

138,500,698 seconds is equal to 4 years, 21 weeks, 24 minutes, 58 seconds.
To count from 1 to 138,500,698 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 138500698 cubic inches would be around 43.1 feet tall.

Recreational maths with 138500698

138500698 backwards is 896005831
The number of decimal digits it has is: 9
The sum of 138500698's digits is 40
More coming soon!

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The information we have on file for 138500698 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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