2740040

2,740,040 is an even composite number composed of three prime numbers multiplied together.

What does the number 2740040 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 16 divisors.

2740040 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 2740040:

2³ × 5 × 68501

(2 × 2 × 2 × 5 × 68501)

See below for interesting mathematical facts about the number 2740040 from the Numbermatics database.

Names of 2740040

Cardinal: 2740040 can be written as Two million, seven hundred forty thousand and forty.

Scientific notation

Scientific notation: 2.74004 × 10⁶

Factors of 2740040

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 68508

Divisors of 2740040

Number of divisors d(n): 16
Complete list of divisors:
1 2 4 5 8 10 20 40 68501 137002 274004 342505 548008 685010 1370020 2740040
Sum of all divisors σ(n): 6165180
Sum of proper divisors (its aliquot sum) s(n): 3425140
2740040 is an abundant number, because the sum of its proper divisors (3425140) is greater than itself. Its abundance is 685100

Bases of 2740040

Binary: 1010011100111101001000₂
Hexadecimal: 0x29CF48
Base-36: 1MQ88

Squares and roots of 2740040

2740040 squared (2740040²) is 7507819201600
2740040 cubed (2740040³) is 20571724925152064000
The square root of 2740040 is 1655.3066181225
The cube root of 2740040 is 139.9326206381

Scales and comparisons

How big is 2740040?

2,740,040 seconds is equal to 4 weeks, 3 days, 17 hours, 7 minutes, 20 seconds.
To count from 1 to 2,740,040 would take you about six 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 2740040 cubic inches would be around 11.7 feet tall.

Recreational maths with 2740040

2740040 backwards is 0400472
The number of decimal digits it has is: 7
The sum of 2740040's digits is 17
More coming soon!

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The information we have on file for 2740040 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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