3996918

3,996,918 is an even composite number composed of three prime numbers multiplied together.

What does the number 3996918 look like?

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

3996918 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 3996918:

2 × 3³ × 74017

(2 × 3 × 3 × 3 × 74017)

See below for interesting mathematical facts about the number 3996918 from the Numbermatics database.

Names of 3996918

Cardinal: 3996918 can be written as Three million, nine hundred ninety-six thousand, nine hundred eighteen.

Scientific notation

Scientific notation: 3.996918 × 10⁶

Factors of 3996918

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 74022

Divisors of 3996918

Number of divisors d(n): 16
Complete list of divisors:
1 2 3 6 9 18 27 54 74017 148034 222051 444102 666153 1332306 1998459 3996918
Sum of all divisors σ(n): 8882160
Sum of proper divisors (its aliquot sum) s(n): 4885242
3996918 is an abundant number, because the sum of its proper divisors (4885242) is greater than itself. Its abundance is 888324

Bases of 3996918

Binary: 1111001111110011110110₂
Hexadecimal: 0x3CFCF6
Base-36: 2DO1I

Squares and roots of 3996918

3996918 squared (3996918²) is 15975353498724
3996918 cubed (3996918³) is 63852177955412932632
The square root of 3996918 is 1999.2293515253
The cube root of 3996918 is 158.6993249711

Scales and comparisons

How big is 3996918?

3,996,918 seconds is equal to 6 weeks, 4 days, 6 hours, 15 minutes, 18 seconds.
To count from 1 to 3,996,918 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 3996918 cubic inches would be around 13.2 feet tall.

Recreational maths with 3996918

3996918 backwards is 8196993
The number of decimal digits it has is: 7
The sum of 3996918's digits is 45
More coming soon!

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The information we have on file for 3996918 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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