138235055

138,235,055 is an odd composite number composed of five prime numbers multiplied together.

What does the number 138235055 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.

138235055 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 138235055:

5 × 7 × 127 × 137 × 227

See below for interesting mathematical facts about the number 138235055 from the Numbermatics database.

Names of 138235055

Cardinal: 138235055 can be written as One hundred thirty-eight million, two hundred thirty-five thousand and fifty-five.

Scientific notation

Scientific notation: 1.38235055 × 10⁸

Factors of 138235055

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 503

Divisors of 138235055

Number of divisors d(n): 32
Complete list of divisors:
1 5 7 35 127 137 227 635 685 889 959 1135 1589 4445 4795 7945 17399 28829 31099 86995 121793 144145 155495 201803 217693 608965 1009015 1088465 3949573 19747865 27647011 138235055
Sum of all divisors σ(n): 193314816
Sum of proper divisors (its aliquot sum) s(n): 55079761
138235055 is a deficient number, because the sum of its proper divisors (55079761) is less than itself. Its deficiency is 83155294

Bases of 138235055

Binary: 1000001111010100110010101111₂
Hexadecimal: 0x83D4CAF
Base-36: 2AAUUN

Squares and roots of 138235055

138235055 squared (138235055²) is 19108930430853025
138235055 cubed (138235055³) is 2641524049100141607791375
The square root of 138235055 is 11757.3404730831
The cube root of 138235055 is 517.0581602103

Scales and comparisons

How big is 138235055?

138,235,055 seconds is equal to 4 years, 20 weeks, 3 days, 22 hours, 37 minutes, 35 seconds.
To count from 1 to 138,235,055 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 138235055 cubic inches would be around 43.1 feet tall.

Recreational maths with 138235055

138235055 backwards is 550532831
The number of decimal digits it has is: 9
The sum of 138235055's digits is 32
More coming soon!

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The information we have on file for 138235055 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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