3996540

3,996,540 is an even composite number composed of four prime numbers multiplied together.

What does the number 3996540 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 60 divisors.

3996540 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty divisors.

Prime factorization of 3996540:

2² × 3⁴ × 5 × 2467

(2 × 2 × 3 × 3 × 3 × 3 × 5 × 2467)

See below for interesting mathematical facts about the number 3996540 from the Numbermatics database.

Names of 3996540

Cardinal: 3996540 can be written as Three million, nine hundred ninety-six thousand, five hundred forty.

Scientific notation

Scientific notation: 3.99654 × 10⁶

Factors of 3996540

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 8
Sum of prime factors: 2477

Divisors of 3996540

Number of divisors d(n): 60
Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 81 90 108 135 162 180 270 324 405 540 810 1620 2467 4934 7401 9868 12335 14802 22203 24670 29604 37005 44406 49340 66609 74010 88812 111015 133218 148020 199827 222030 266436 333045 399654 444060 666090 799308 999135 1332180 1998270 3996540
Sum of all divisors σ(n): 12542376
Sum of proper divisors (its aliquot sum) s(n): 8545836
3996540 is an abundant number, because the sum of its proper divisors (8545836) is greater than itself. Its abundance is 4549296

Bases of 3996540

Binary: 1111001111101101111100₂
Hexadecimal: 0x3CFB7C
Base-36: 2DNR0

Squares and roots of 3996540

3996540 squared (3996540²) is 15972331971600
3996540 cubed (3996540³) is 63834063617778264000
The square root of 3996540 is 1999.1348128629
The cube root of 3996540 is 158.6943219297

Scales and comparisons

How big is 3996540?

3,996,540 seconds is equal to 6 weeks, 4 days, 6 hours, 9 minutes.
To count from 1 to 3,996,540 would take you about nine 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 3996540 cubic inches would be around 13.2 feet tall.

Recreational maths with 3996540

3996540 backwards is 0456993
3996540 is a Harshad number.
The number of decimal digits it has is: 7
The sum of 3996540's digits is 36
More coming soon!

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The information we have on file for 3996540 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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