1990879

1,990,879 is an odd composite number composed of three prime numbers multiplied together.

What does the number 1990879 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

1990879 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 1990879:

11 × 29 × 79²

(11 × 29 × 79 × 79)

See below for interesting mathematical facts about the number 1990879 from the Numbermatics database.

Names of 1990879

Cardinal: 1990879 can be written as One million, nine hundred ninety thousand, eight hundred seventy-nine.

Scientific notation

Scientific notation: 1.990879 × 10⁶

Factors of 1990879

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 119

Divisors of 1990879

Number of divisors d(n): 12
Complete list of divisors:
1 11 29 79 319 869 2291 6241 25201 68651 180989 1990879
Sum of all divisors σ(n): 2275560
Sum of proper divisors (its aliquot sum) s(n): 284681
1990879 is a deficient number, because the sum of its proper divisors (284681) is less than itself. Its deficiency is 1706198

Bases of 1990879

Binary: 111100110000011011111₂
Hexadecimal: 0x1E60DF
Base-36: 16O67

Squares and roots of 1990879

1990879 squared (1990879²) is 3963599192641
1990879 cubed (1990879³) is 7891046397045921439
The square root of 1990879 is 1410.9851168599
The cube root of 1990879 is 125.8002840953

Scales and comparisons

How big is 1990879?

1,990,879 seconds is equal to 3 weeks, 2 days, 1 hour, 1 minute, 19 seconds.
To count from 1 to 1,990,879 would take you about four weeks!

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 1990879 cubic inches would be around 10.5 feet tall.

Recreational maths with 1990879

1990879 backwards is 9780991
The number of decimal digits it has is: 7
The sum of 1990879's digits is 43
More coming soon!

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The information we have on file for 1990879 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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