4642642

4,642,642 is an even composite number composed of three prime numbers multiplied together.

What does the number 4642642 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

4642642 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 4642642:

2 × 23 × 100927

See below for interesting mathematical facts about the number 4642642 from the Numbermatics database.

Names of 4642642

Cardinal: 4642642 can be written as Four million, six hundred forty-two thousand, six hundred forty-two.

Scientific notation

Scientific notation: 4.642642 × 10⁶

Factors of 4642642

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 3
Sum of prime factors: 100952

Divisors of 4642642

Number of divisors d(n): 8
Complete list of divisors:
1 2 23 46 100927 201854 2321321 4642642
Sum of all divisors σ(n): 7266816
Sum of proper divisors (its aliquot sum) s(n): 2624174
4642642 is a deficient number, because the sum of its proper divisors (2624174) is less than itself. Its deficiency is 2018468

Bases of 4642642

Binary: 10001101101011101010010₂
Hexadecimal: 0x46D752
Base-36: 2RIAA

Squares and roots of 4642642

4642642 squared (4642642²) is 21554124740164
4642642 cubed (4642642³) is 100068084791924473288
The square root of 4642642 is 2154.6790944361
The cube root of 4642642 is 166.8226690451

Scales and comparisons

How big is 4642642?

4,642,642 seconds is equal to 7 weeks, 4 days, 17 hours, 37 minutes, 22 seconds.
To count from 1 to 4,642,642 would take you about eleven 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 4642642 cubic inches would be around 13.9 feet tall.

Recreational maths with 4642642

4642642 backwards is 2462464
The number of decimal digits it has is: 7
The sum of 4642642's digits is 28
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The information we have on file for 4642642 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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