155235

155,235 is an odd composite number composed of four prime numbers multiplied together.

What does the number 155235 look like?

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

155235 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 155235:

3 × 5 × 79 × 131

See below for interesting mathematical facts about the number 155235 from the Numbermatics database.

Names of 155235

Cardinal: 155235 can be written as One hundred fifty-five thousand, two hundred thirty-five.

Scientific notation

Scientific notation: 1.55235 × 10⁵

Factors of 155235

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 218

Divisors of 155235

Number of divisors d(n): 16
Complete list of divisors:
1 3 5 15 79 131 237 393 395 655 1185 1965 10349 31047 51745 155235
Sum of all divisors σ(n): 253440
Sum of proper divisors (its aliquot sum) s(n): 98205
155235 is a deficient number, because the sum of its proper divisors (98205) is less than itself. Its deficiency is 57030

Bases of 155235

Binary: 100101111001100011₂
Hexadecimal: 0x25E63
Base-36: 3BS3

Squares and roots of 155235

155235 squared (155235²) is 24097905225
155235 cubed (155235³) is 3740838317602875
The square root of 155235 is 393.9987309625
The cube root of 155235 is 53.7439870685

Scales and comparisons

How big is 155235?

155,235 seconds is equal to 1 day, 19 hours, 7 minutes, 15 seconds.
To count from 1 to 155,235 would take you about nineteen hours.

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 155235 cubic inches would be around 4.5 feet tall.

Recreational maths with 155235

155235 backwards is 532551
The number of decimal digits it has is: 6
The sum of 155235's digits is 21
More coming soon!

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The information we have on file for 155235 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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