155150

155,150 is an even composite number composed of four prime numbers multiplied together.

What does the number 155150 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

155150 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 155150:

2 × 5² × 29 × 107

(2 × 5 × 5 × 29 × 107)

See below for interesting mathematical facts about the number 155150 from the Numbermatics database.

Names of 155150

Cardinal: 155150 can be written as One hundred fifty-five thousand, one hundred fifty.

Scientific notation

Scientific notation: 1.5515 × 10⁵

Factors of 155150

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 143

Divisors of 155150

Number of divisors d(n): 24
Complete list of divisors:
1 2 5 10 25 29 50 58 107 145 214 290 535 725 1070 1450 2675 3103 5350 6206 15515 31030 77575 155150
Sum of all divisors σ(n): 301320
Sum of proper divisors (its aliquot sum) s(n): 146170
155150 is a deficient number, because the sum of its proper divisors (146170) is less than itself. Its deficiency is 8980

Bases of 155150

Binary: 100101111000001110₂
Hexadecimal: 0x25E0E
Base-36: 3BPQ

Squares and roots of 155150

155150 squared (155150²) is 24071522500
155150 cubed (155150³) is 3734696715875000
The square root of 155150 is 393.8908478247
The cube root of 155150 is 53.7341759803

Scales and comparisons

How big is 155150?

155,150 seconds is equal to 1 day, 19 hours, 5 minutes, 50 seconds.
To count from 1 to 155,150 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 155150 cubic inches would be around 4.5 feet tall.

Recreational maths with 155150

155150 backwards is 051551
The number of decimal digits it has is: 6
The sum of 155150's digits is 17
More coming soon!

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The information we have on file for 155150 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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