160990

160,990 is an even composite number composed of four prime numbers multiplied together.

What does the number 160990 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

160990 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 160990:

2 × 5 × 17 × 947

See below for interesting mathematical facts about the number 160990 from the Numbermatics database.

Names of 160990

Cardinal: 160990 can be written as One hundred sixty thousand, nine hundred ninety.

Scientific notation

Scientific notation: 1.6099 × 10⁵

Factors of 160990

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 971

Divisors of 160990

Number of divisors d(n): 16
Complete list of divisors:
1 2 5 10 17 34 85 170 947 1894 4735 9470 16099 32198 80495 160990
Sum of all divisors σ(n): 307152
Sum of proper divisors (its aliquot sum) s(n): 146162
160990 is a deficient number, because the sum of its proper divisors (146162) is less than itself. Its deficiency is 14828

Bases of 160990

Binary: 100111010011011110₂
Hexadecimal: 0x274DE
Base-36: 3G7Y

Squares and roots of 160990

160990 squared (160990²) is 25917780100
160990 cubed (160990³) is 4172503418299000
The square root of 160990 is 401.2355916417
The cube root of 160990 is 54.4000919117

Scales and comparisons

How big is 160990?

160,990 seconds is equal to 1 day, 20 hours, 43 minutes, 10 seconds.
To count from 1 to 160,990 would take you about twenty 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 160990 cubic inches would be around 4.5 feet tall.

Recreational maths with 160990

160990 backwards is 099061
The number of decimal digits it has is: 6
The sum of 160990's digits is 25
More coming soon!

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The information we have on file for 160990 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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