201390

201,390 is an even composite number composed of five prime numbers multiplied together.

What does the number 201390 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

201390 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 201390:

2 × 3 × 5 × 7² × 137

(2 × 3 × 5 × 7 × 7 × 137)

See below for interesting mathematical facts about the number 201390 from the Numbermatics database.

Names of 201390

Cardinal: 201390 can be written as Two hundred one thousand, three hundred ninety.

Scientific notation

Scientific notation: 2.0139 × 10⁵

Factors of 201390

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 154

Divisors of 201390

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 5 6 7 10 14 15 21 30 35 42 49 70 98 105 137 147 210 245 274 294 411 490 685 735 822 959 1370 1470 1918 2055 2877 4110 4795 5754 6713 9590 13426 14385 20139 28770 33565 40278 67130 100695 201390
Sum of all divisors σ(n): 566352
Sum of proper divisors (its aliquot sum) s(n): 364962
201390 is an abundant number, because the sum of its proper divisors (364962) is greater than itself. Its abundance is 163572

Bases of 201390

Binary: 110001001010101110₂
Hexadecimal: 0x312AE
Base-36: 4BE6

Squares and roots of 201390

201390 squared (201390²) is 40557932100
201390 cubed (201390³) is 8167961945619000
The square root of 201390 is 448.7649718949
The cube root of 201390 is 58.6155215983

Scales and comparisons

How big is 201390?

201,390 seconds is equal to 2 days, 7 hours, 56 minutes, 30 seconds.
To count from 1 to 201,390 would take you about two days.

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 201390 cubic inches would be around 4.9 feet tall.

Recreational maths with 201390

201390 backwards is 093102
201390 is a Harshad number.
The number of decimal digits it has is: 6
The sum of 201390's digits is 15
More coming soon!

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The information we have on file for 201390 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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