155113

155,113 is an odd composite number composed of two prime numbers multiplied together.

What does the number 155113 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

155113 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 155113:

7 × 22159

See below for interesting mathematical facts about the number 155113 from the Numbermatics database.

Names of 155113

Cardinal: 155113 can be written as One hundred fifty-five thousand, one hundred thirteen.

Scientific notation

Scientific notation: 1.55113 × 10⁵

Factors of 155113

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 22166

Divisors of 155113

Number of divisors d(n): 4
Complete list of divisors:
1 7 22159 155113
Sum of all divisors σ(n): 177280
Sum of proper divisors (its aliquot sum) s(n): 22167
155113 is a deficient number, because the sum of its proper divisors (22167) is less than itself. Its deficiency is 132946

Bases of 155113

Binary: 100101110111101001₂
Hexadecimal: 0x25DE9
Base-36: 3BOP

Squares and roots of 155113

155113 squared (155113²) is 24060042769
155113 cubed (155113³) is 3732025414027897
The square root of 155113 is 393.8438776979
The cube root of 155113 is 53.7299041515

Scales and comparisons

How big is 155113?

155,113 seconds is equal to 1 day, 19 hours, 5 minutes, 13 seconds.
To count from 1 to 155,113 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 155113 cubic inches would be around 4.5 feet tall.

Recreational maths with 155113

155113 backwards is 311551
The number of decimal digits it has is: 6
The sum of 155113's digits is 16
More coming soon!

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The information we have on file for 155113 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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