2140448

2,140,448 is an even composite number composed of two prime numbers multiplied together.

What does the number 2140448 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 12 divisors.

2140448 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 2140448:

2⁵ × 66889

(2 × 2 × 2 × 2 × 2 × 66889)

See below for interesting mathematical facts about the number 2140448 from the Numbermatics database.

Names of 2140448

Cardinal: 2140448 can be written as Two million, one hundred forty thousand, four hundred forty-eight.

Scientific notation

Scientific notation: 2.140448 × 10⁶

Factors of 2140448

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 6
Sum of prime factors: 66891

Divisors of 2140448

Number of divisors d(n): 12
Complete list of divisors:
1 2 4 8 16 32 66889 133778 267556 535112 1070224 2140448
Sum of all divisors σ(n): 4214070
Sum of proper divisors (its aliquot sum) s(n): 2073622
2140448 is a deficient number, because the sum of its proper divisors (2073622) is less than itself. Its deficiency is 66826

Bases of 2140448

Binary: 1000001010100100100000₂
Hexadecimal: 0x20A920
Base-36: 19VKW

Squares and roots of 2140448

2140448 squared (2140448²) is 4581517640704
2140448 cubed (2140448³) is 9806500271009595392
The square root of 2140448 is 1463.0269990673
The cube root of 2140448 is 128.8748661363

Scales and comparisons

How big is 2140448?

2,140,448 seconds is equal to 3 weeks, 3 days, 18 hours, 34 minutes, 8 seconds.
To count from 1 to 2,140,448 would take you about five 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 2140448 cubic inches would be around 10.7 feet tall.

Recreational maths with 2140448

2140448 backwards is 8440412
The number of decimal digits it has is: 7
The sum of 2140448's digits is 23
More coming soon!

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The information we have on file for 2140448 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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