162980

162,980 is an even composite number composed of four prime numbers multiplied together.

What does the number 162980 look like?

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

162980 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 162980:

2² × 5 × 29 × 281

(2 × 2 × 5 × 29 × 281)

See below for interesting mathematical facts about the number 162980 from the Numbermatics database.

Names of 162980

Cardinal: 162980 can be written as One hundred sixty-two thousand, nine hundred eighty.

Scientific notation

Scientific notation: 1.6298 × 10⁵

Factors of 162980

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 317

Divisors of 162980

Number of divisors d(n): 24
Complete list of divisors:
1 2 4 5 10 20 29 58 116 145 281 290 562 580 1124 1405 2810 5620 8149 16298 32596 40745 81490 162980
Sum of all divisors σ(n): 355320
Sum of proper divisors (its aliquot sum) s(n): 192340
162980 is an abundant number, because the sum of its proper divisors (192340) is greater than itself. Its abundance is 29360

Bases of 162980

Binary: 100111110010100100₂
Hexadecimal: 0x27CA4
Base-36: 3HR8

Squares and roots of 162980

162980 squared (162980²) is 26562480400
162980 cubed (162980³) is 4329153055592000
The square root of 162980 is 403.7078151337
The cube root of 162980 is 54.6233214473

Scales and comparisons

How big is 162980?

162,980 seconds is equal to 1 day, 21 hours, 16 minutes, 20 seconds.
To count from 1 to 162,980 would take you about twenty-one 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 162980 cubic inches would be around 4.6 feet tall.

Recreational maths with 162980

162980 backwards is 089261
The number of decimal digits it has is: 6
The sum of 162980's digits is 26
More coming soon!

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The information we have on file for 162980 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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