961990

961,990 is an even composite number composed of three prime numbers multiplied together.

What does the number 961990 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

961990 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 961990:

2 × 5 × 96199

See below for interesting mathematical facts about the number 961990 from the Numbermatics database.

Names of 961990

Cardinal: 961990 can be written as Nine hundred sixty-one thousand, nine hundred ninety.

Scientific notation

Scientific notation: 9.6199 × 10⁵

Factors of 961990

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 3
Sum of prime factors: 96206

Divisors of 961990

Number of divisors d(n): 8
Complete list of divisors:
1 2 5 10 96199 192398 480995 961990
Sum of all divisors σ(n): 1731600
Sum of proper divisors (its aliquot sum) s(n): 769610
961990 is a deficient number, because the sum of its proper divisors (769610) is less than itself. Its deficiency is 192380

Bases of 961990

Binary: 11101010110111000110₂
Hexadecimal: 0xEADC6
Base-36: KM9Y

Squares and roots of 961990

961990 squared (961990²) is 925424760100
961990 cubed (961990³) is 890249364968599000
The square root of 961990 is 980.8108890097
The cube root of 961990 is 98.7165992899

Scales and comparisons

How big is 961990?

961,990 seconds is equal to 1 week, 4 days, 3 hours, 13 minutes, 10 seconds.
To count from 1 to 961,990 would take you about four 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 961990 cubic inches would be around 8.2 feet tall.

Recreational maths with 961990

961990 backwards is 099169
The number of decimal digits it has is: 6
The sum of 961990's digits is 34
More coming soon!

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The information we have on file for 961990 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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