135178389

135,178,389 is an odd composite number composed of two prime numbers multiplied together.

What does the number 135178389 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 10 divisors.

135178389 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of ten divisors.

Prime factorization of 135178389:

3⁴ × 1668869

(3 × 3 × 3 × 3 × 1668869)

See below for interesting mathematical facts about the number 135178389 from the Numbermatics database.

Names of 135178389

Cardinal: 135178389 can be written as One hundred thirty-five million, one hundred seventy-eight thousand, three hundred eighty-nine.

Scientific notation

Scientific notation: 1.35178389 × 10⁸

Factors of 135178389

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 5
Sum of prime factors: 1668872

Divisors of 135178389

Number of divisors d(n): 10
Complete list of divisors:
1 3 9 27 81 1668869 5006607 15019821 45059463 135178389
Sum of all divisors σ(n): 201933270
Sum of proper divisors (its aliquot sum) s(n): 66754881
135178389 is a deficient number, because the sum of its proper divisors (66754881) is less than itself. Its deficiency is 68423508

Bases of 135178389

Binary: 1000000011101010100010010101₂
Hexadecimal: 0x80EA895
Base-36: 28HCB9

Squares and roots of 135178389

135178389 squared (135178389²) is 18273196852635321
135178389 cubed (135178389³) is 2470141312419113097277869
The square root of 135178389 is 11626.6241446087
The cube root of 135178389 is 513.2186407715

Scales and comparisons

How big is 135178389?

135,178,389 seconds is equal to 4 years, 15 weeks, 3 days, 13 hours, 33 minutes, 9 seconds.
To count from 1 to 135,178,389 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 135178389 cubic inches would be around 42.8 feet tall.

Recreational maths with 135178389

135178389 backwards is 983871531
The number of decimal digits it has is: 9
The sum of 135178389's digits is 45
More coming soon!

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The information we have on file for 135178389 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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