155601

155,601 is an odd composite number composed of three prime numbers multiplied together.

What does the number 155601 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 20 divisors.

155601 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty divisors.

Prime factorization of 155601:

3⁴ × 17 × 113

(3 × 3 × 3 × 3 × 17 × 113)

See below for interesting mathematical facts about the number 155601 from the Numbermatics database.

Names of 155601

Cardinal: 155601 can be written as One hundred fifty-five thousand, six hundred one.

Scientific notation

Scientific notation: 1.55601 × 10⁵

Factors of 155601

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 133

Divisors of 155601

Number of divisors d(n): 20
Complete list of divisors:
1 3 9 17 27 51 81 113 153 339 459 1017 1377 1921 3051 5763 9153 17289 51867 155601
Sum of all divisors σ(n): 248292
Sum of proper divisors (its aliquot sum) s(n): 92691
155601 is a deficient number, because the sum of its proper divisors (92691) is less than itself. Its deficiency is 62910

Bases of 155601

Binary: 100101111111010001₂
Hexadecimal: 0x25FD1
Base-36: 3C29

Squares and roots of 155601

155601 squared (155601²) is 24211671201
155601 cubed (155601³) is 3767360250546801
The square root of 155601 is 394.4629260147
The cube root of 155601 is 53.7861915981

Scales and comparisons

How big is 155601?

155,601 seconds is equal to 1 day, 19 hours, 13 minutes, 21 seconds.
To count from 1 to 155,601 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 155601 cubic inches would be around 4.5 feet tall.

Recreational maths with 155601

155601 backwards is 106551
The number of decimal digits it has is: 6
The sum of 155601's digits is 18
More coming soon!

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The information we have on file for 155601 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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